files for gemv and tall and skinny gemm examples and corresponding entries to ckprofiler

example/53_gemv_splitk/CMakeLists.txt

+list(APPEND gpu_list gfx908 gfx90a gfx940 gfx941 gfx942)
+set(target 0)
+foreach(gpu IN LISTS GPU_TARGETS)
+ if(gpu IN_LIST gpu_list AND target EQUAL 0)
+   add_custom_target(example_gemv_splitk)
+   add_example_executable(example_gemv_splitk_fp16 gemv_splitk_fp16.cpp)
+   add_dependencies(example_gemv_splitk
+                example_gemv_splitk_fp16)
+   set(target 1)
+  endif()
+endforeach()

example/53_gemv_splitk/README.md

+# Instructions for ```example_gemv_splitk```
+
+## Run ```example_gemv_splitk```
+```bash
+#arg1: verification (0=no, 1=yes)
+#arg2: initialization (0=no init, 1=integer value, 2=decimal value)
+#arg3: run kernel # of times (>1)
+#arg4: number of splitk batches
+bin/example_gemv_splitk_fp16 1 2 1 231
+
+```
+
+Result (MI250 @ 800Mhz, 181.05TFlops peak FP16)
+```
+a_m_k: dim 2, lengths {1, 4608}, strides {4608, 1}
+b_k_n: dim 2, lengths {4608, 1104}, strides {1104, 1}
+c_m_n: dim 2, lengths {1, 1104}, strides {1104, 1}
+Perf: 0.0111038 ms, 0.916305 TFlops, 917.334 GB/s, deviceTsmmDl<64, 1, 128, 3, 4, 1, 2, 1>
+```

example/53_gemv_splitk/common.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include <cstdlib>
+#include <iostream>
+#include <initializer_list>
+#include <numeric>
+
+#include "ck/ck.hpp"
+#include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
+#include "ck/utility/data_type.hpp"
+
+#include "ck/library/utility/check_err.hpp"
+#include "ck/library/utility/device_memory.hpp"
+#include "ck/library/utility/fill.hpp"
+#include "ck/library/utility/host_tensor.hpp"
+#include "ck/library/utility/host_tensor_generator.hpp"
+#include "ck/library/utility/literals.hpp"
+#include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
+
+struct ProblemSize final // Default GEMV problem size
+{
+    ck::index_t M        = 1;
+    ck::index_t N        = 1104;
+    ck::index_t K        = 4608;
+    ck::index_t stride_A = K;
+    ck::index_t stride_B = N; // K;
+    ck::index_t stride_C = N;
+    ck::index_t k_batch  = 1;
+};
+
+struct ExecutionConfig final
+{
+    bool do_verification = true;
+    int init_method      = 1;
+    bool time_kernel     = false;
+};
+
+template <ck::index_t... Is>
+using S = ck::Sequence<Is...>;
+
+using Row = ck::tensor_layout::gemm::RowMajor;
+using Col = ck::tensor_layout::gemm::ColumnMajor;
+
+using PassThrough = ck::tensor_operation::element_wise::PassThrough;
+
+inline bool
+parse_cmd_args(int argc, char* argv[], ProblemSize& problem_size, ExecutionConfig& config)
+{
+    if(argc == 1)
+    {
+        // use default case
+    }
+    else if(argc == 5)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+
+        problem_size.k_batch = std::stoi(argv[4]);
+    }
+    else if(argc == 11)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+
+        problem_size.M = std::stoi(argv[5]);
+        problem_size.N = std::stoi(argv[6]);
+        problem_size.K = std::stoi(argv[7]);
+
+        problem_size.stride_A = std::stoi(argv[8]);
+        problem_size.stride_B = std::stoi(argv[9]);
+        problem_size.stride_C = std::stoi(argv[10]);
+    }
+    else
+    {
+        std::cerr << "arg1: verification (0=no, 1=yes)" << std::endl
+                  << "arg2: initialization (0=no init, 1=integer value, 2=decimal value)"
+                  << std::endl
+                  << "arg3: time kernel (0=no, 1=yes)" << std::endl
+                  << "arg4 to 9: M (256x), N(128x), K(32x), StrideA, StrideB, StrideC" << std::endl;
+        return false;
+    }
+
+    return true;
+}

example/53_gemv_splitk/gemv_splitk_fp16.cpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+#include "common.hpp"
+
+#include "ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp"
+
+using ADataType   = ck::half_t;
+using BDataType   = ck::half_t;
+using CDataType   = ck::half_t;
+using AccDataType = float;
+
+using ALayout = Row;
+using BLayout = Row; // Col;
+using CLayout = Row;
+
+using AElementOp = PassThrough;
+using BElementOp = PassThrough;
+using CElementOp = PassThrough;
+
+static constexpr auto GemmMNPadding = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+
+#define K1 4
+#define K0 3
+#define N1 2
+#define B 64 // block-size:64
+
+// clang-format off
+using DeviceGemvInstance = ck::tensor_operation::device::deviceTsmmDl/*
+// ######|     AData|     BData|     CData|     AccData| ALayout| BLayout| CLayout|           A|           B|           C|           GEMM| Block|  MPer|  NPer| K0Per| K1|      M1Per|      N1Per|   KPer|     ABlockTransfer|       ABlockTransfer| ABlockTransfer| ABlockTransfer|      ABlockTransfer  |     ABlockTransfer|      ABlockTransfer  | BBlockTransfer|  BThreadTransfer|    BThreadTransfer|     CThreadTransfer| CThreadTransfer|    CThreadTransfer|
+// ######|      Type|      Type|      Type|        Type|        |        |        | Elementwise| Elementwise| Elementwise| Spacialization|  Size| Block| Block| Block|   | ThreadM111| ThreadN111| Thread| ThreadSliceLengths| ThreadClusterLengths|  ThreadCluster|      SrcAccess|SrcVectorTensorLengths|    SrcVectorTensor|DstVectorTensorLengths|      SrcAccess|     SrcVectorDim| SrcScalarPerVector|        SrcDstAccess| SrcDstVectorDim| DstScalarPerVector|
+// ######|          |          |          |            |        |        |        |   Operation|   Operation|   Operation|               |      |      |      |      |   |           |           |       | KBatch_K0_M0_M1_K1|   KBatch_K0_M0_M1_K1|   ArrangeOrder|          Order| KBatch_K0_M0_M1_K1   | ContiguousDimOrder| KBatch_K0_M0_M1_K1   |          Order|                 |                   |               Order|                |                   |
+// ######|          |          |          |            |        |        |        |            |            |            |               |      |      |      |      |   |           |           |       |                   |                     |               |               |                      |                   |                      |               |                 |                   |                    |                |                   |
+       //< ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    64,     1,    64,    32,  2,          1,          1,      1,      S<1, 1, 1, 2>,      S<32, 1,  1, 1>,  S<1, 2, 0, 3>,  S<1, 2, 0, 3>,       S<1, 1, 1, 2>,      S<1, 2, 0, 3>,       S<1, 1, 1, 2>,    S<1, 2, 0, 3>,             3,               2,         S<0, 1, 2, 3, 4, 5>,               5,                  1>;*/
+         < ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    B,     1,    B*N1,   K0,  K1,         1,          N1,      1,    S<1,1, 1, 1, K1>,   S<1,K0, 1,  1, 1>,S<0,1,2,3,4>,  S<0,1,2,3,4>,      S<1,1, 1, 1, K1>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,    S<0,1,2,3,4>,                3,               N1,        S<0, 1, 2, 3, 4, 5>,             5,                  N1>;
+// clang-format on
+
+using ReferenceGemmInstance = ck::tensor_operation::host::
+    ReferenceGemm<ADataType, BDataType, CDataType, AccDataType, AElementOp, BElementOp, CElementOp>;
+
+#include "run_gemv_splitk_example.inc"
+
+int main(int argc, char* argv[]) { return !run_gemv_example(argc, argv); }

example/53_gemv_splitk/run_gemv_splitk_example.inc

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+bool run_gemv(const ProblemSize& problem_size, const ExecutionConfig& config)
+{
+#if defined(BUILD_INT4_EXAMPLE) && defined(CK_EXPERIMENTAL_BIT_INT_EXTENSION_INT4)
+    static_assert(sizeof(ck::int4_t) == sizeof(int8_t));
+#endif
+
+    using namespace ck::literals;
+
+    auto& [M, N, K, StrideA, StrideB, StrideC, k_batch] = problem_size; // //
+
+    auto f_host_tensor_descriptor =
+        [](std::size_t row, std::size_t col, std::size_t stride, auto layout) {
+            if constexpr(std::is_same_v<decltype(layout), ck::tensor_layout::gemm::RowMajor>)
+            {
+                return HostTensorDescriptor({row, col}, {stride, 1_uz});
+            }
+            else
+            {
+                return HostTensorDescriptor({row, col}, {1_uz, stride});
+            }
+        };
+
+    Tensor<ADataType> a_m_k(f_host_tensor_descriptor(M, K, StrideA, ALayout{}));
+    Tensor<BDataType> b_k_n(f_host_tensor_descriptor(K, N, StrideB, BLayout{}));
+
+    switch(config.init_method)
+    {
+    case 0: break;
+    case 1:
+        ck::utils::FillUniformDistributionIntegerValue<ADataType>{-5.f, 5.f}(a_m_k);
+        ck::utils::FillUniformDistributionIntegerValue<BDataType>{-5.f, 5.f}(b_k_n);
+        break;
+    default:
+        ck::utils::FillUniformDistribution<ADataType>{-1.f, 1.f}(a_m_k);
+        ck::utils::FillUniformDistribution<BDataType>{-1.f, 1.f}(b_k_n);
+    }
+
+    Tensor<CDataType> c_m_n_host_result(f_host_tensor_descriptor(M, N, StrideC, CLayout{}));
+    Tensor<CDataType> c_m_n_device_result(f_host_tensor_descriptor(M, N, StrideC, CLayout{}));
+
+    std::cout << "a_m_k: " << a_m_k.mDesc << std::endl;
+    std::cout << "b_k_n: " << b_k_n.mDesc << std::endl;
+    std::cout << "c_m_n: " << c_m_n_host_result.mDesc << std::endl;
+
+#ifdef BUILD_INT4_EXAMPLE
+    DeviceMem a_m_k_device_buf(sizeof(KernelADataType) * a_m_k.mDesc.GetElementSpaceSize());
+    DeviceMem b_k_n_device_buf(sizeof(KernelBDataType) * b_k_n.mDesc.GetElementSpaceSize());
+    DeviceMem c_m_n_device_buf(sizeof(KernelCDataType) *
+                               c_m_n_device_result.mDesc.GetElementSpaceSize());
+
+    const Tensor<KernelADataType> a_m_k_converted(a_m_k);
+    const Tensor<KernelBDataType> b_k_n_converted(b_k_n);
+
+    a_m_k_device_buf.ToDevice(a_m_k_converted.mData.data());
+    b_k_n_device_buf.ToDevice(b_k_n_converted.mData.data());
+#else
+    DeviceMem a_m_k_device_buf(sizeof(ADataType) * a_m_k.mDesc.GetElementSpaceSize());
+    DeviceMem b_k_n_device_buf(sizeof(BDataType) * b_k_n.mDesc.GetElementSpaceSize());
+    DeviceMem c_m_n_device_buf(sizeof(CDataType) * c_m_n_device_result.mDesc.GetElementSpaceSize());
+
+    a_m_k_device_buf.ToDevice(a_m_k.mData.data());
+    b_k_n_device_buf.ToDevice(b_k_n.mData.data());
+#endif
+
+    auto a_element_op = AElementOp{};
+    auto b_element_op = BElementOp{};
+    auto c_element_op = CElementOp{};
+
+    // do GEMM
+    auto gemv     = DeviceGemvInstance{};
+    auto invoker  = gemv.MakeInvoker();
+    auto argument = gemv.MakeArgument(
+#ifdef BUILD_INT4_EXAMPLE
+        static_cast<KernelADataType*>(a_m_k_device_buf.GetDeviceBuffer()),
+        static_cast<KernelBDataType*>(b_k_n_device_buf.GetDeviceBuffer()),
+        static_cast<KernelCDataType*>(c_m_n_device_buf.GetDeviceBuffer()),
+#else
+        static_cast<ADataType*>(a_m_k_device_buf.GetDeviceBuffer()),
+        static_cast<BDataType*>(b_k_n_device_buf.GetDeviceBuffer()),
+        static_cast<CDataType*>(c_m_n_device_buf.GetDeviceBuffer()),
+#endif
+        M,
+        N,
+        K,
+        StrideA,
+        StrideB,
+        StrideC,
+        a_element_op,
+        b_element_op,
+        c_element_op,
+        k_batch); // //
+
+    // //
+    if(!gemv.IsSupportedArgument(argument))
+    {
+        std::cerr << gemv.GetTypeString() << " does not support this problem" << std::endl;
+
+        return true;
+    }
+
+    c_m_n_device_buf.SetZero();
+
+    invoker.Run(argument, StreamConfig{nullptr, false}); // Run prior to verification
+
+    if(config.do_verification)
+    {
+
+        auto ref_gemv    = ReferenceGemmInstance{};
+        auto ref_invoker = ref_gemv.MakeInvoker();
+
+        auto ref_argument = ref_gemv.MakeArgument(
+            a_m_k, b_k_n, c_m_n_host_result, a_element_op, b_element_op, c_element_op);
+
+        ref_invoker.Run(ref_argument);
+
+#ifdef BUILD_INT4_EXAMPLE
+        Tensor<CDataType> c_m_n_device_result_converted(c_m_n_host_result.mDesc);
+
+        c_m_n_device_buf.FromDevice(c_m_n_device_result_converted.mData.data());
+
+        c_m_n_device_result = c_m_n_device_result_converted.CopyAsType<CDataType>();
+
+#else
+        c_m_n_device_buf.FromDevice(c_m_n_device_result.mData.data());
+
+#endif
+    }
+
+    float ave_time = invoker.Run(
+        argument, StreamConfig{nullptr, config.time_kernel}); // Run to measure performance
+
+    std::size_t flop = 2_uz * M * N * K;
+    std::size_t num_btype =
+        sizeof(ADataType) * M * K + sizeof(BDataType) * K * N + sizeof(CDataType) * M * N;
+
+    float tflops = static_cast<float>(flop) / 1.E9 / ave_time;
+
+    float gb_per_sec = num_btype / 1.E6 / ave_time;
+
+    std::cout << "Perf: " << ave_time << " ms, " << tflops << " TFlops, " << gb_per_sec << " GB/s, "
+              << gemv.GetTypeString() << std::endl;
+
+#ifdef BUILD_INT4_EXAMPLE
+    return ck::utils::check_err(c_m_n_device_result_converted, c_m_n_host_result);
+#else
+    return ck::utils::check_err(c_m_n_device_result, c_m_n_host_result);
+#endif
+}
+
+bool run_gemv_example(int argc, char* argv[])
+{
+    ProblemSize problem_size;
+    ExecutionConfig config;
+    if(argc == 1)
+    {
+        // use default case
+    }
+    else if(argc == 5)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+    }
+    else if(argc == 11)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+
+        problem_size.M = std::stoi(argv[5]);
+        problem_size.N = std::stoi(argv[6]);
+        problem_size.K = std::stoi(argv[7]);
+
+        problem_size.stride_A = std::stoi(argv[8]);
+        problem_size.stride_B = std::stoi(argv[9]);
+        problem_size.stride_C = std::stoi(argv[10]);
+    }
+    else
+    {
+        printf("arg1: verification (0=no, 1=yes)\n");
+        printf("arg2: initialization (0=no init, 1=integer value, 2=decimal value)\n");
+        printf("arg3: time kernel (0=no, 1=yes)\n");
+        printf("arg4: splitk\n");
+        printf("arg5 to 11: M (256x), N(128x), K(32x), StrideA, StrideB, StrideC\n");
+        exit(0);
+    }
+
+    return run_gemv(problem_size, config);
+}

example/54_tall_and_skinny_gemm_splitk/CMakeLists.txt

+list(APPEND gpu_list gfx908 gfx90a gfx940 gfx941 gfx942)
+set(target 0)
+foreach(gpu IN LISTS GPU_TARGETS)
+ if(gpu IN_LIST gpu_list AND target EQUAL 0)
+    add_custom_target(example_tall_and_skinny_gemm_splitk)
+    add_example_executable(example_tall_and_skinny_gemm_splitk_fp16 tall_and_skinny_gemm_splitk_fp16.cpp)
+    add_dependencies(example_tall_and_skinny_gemm_splitk
+                example_tall_and_skinny_gemm_splitk_fp16)
+    set(target 1)
+ endif()
+ endforeach()
\ No newline at end of file

example/54_tall_and_skinny_gemm_splitk/README.md

+# Instructions for ```example_gemv_splitk```
+
+## Run ```example_gemv_splitk```
+```bash
+#arg1: verification (0=no, 1=yes)
+#arg2: initialization (0=no init, 1=integer value, 2=decimal value)
+#arg3: run kernel # of times (>1)
+#arg4: number of splitk batches
+bin/example_tall_and_skinny_gemm_splitk_fp16 1 2 1 231
+
+```
+
+Result (MI250 @ 800Mhz, 181.05TFlops peak FP16)
+```
+a_m_k: dim 2, lengths {16, 1024}, strides {1024, 1}
+b_k_n: dim 2, lengths {1024, 16}, strides {16, 1}
+c_m_n: dim 2, lengths {16, 16}, strides {16, 1}
+Perf: 0.0065438 ms, 0.0801198 TFlops, 10.0932 GB/s, deviceTsmmDl<64, 16, 128, 4, 2, 16, 2, 1>
+```

example/54_tall_and_skinny_gemm_splitk/common.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include <cstdlib>
+#include <iostream>
+#include <initializer_list>
+#include <numeric>
+
+#include "ck/ck.hpp"
+#include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
+#include "ck/utility/data_type.hpp"
+
+#include "ck/library/utility/check_err.hpp"
+#include "ck/library/utility/device_memory.hpp"
+#include "ck/library/utility/fill.hpp"
+#include "ck/library/utility/host_tensor.hpp"
+#include "ck/library/utility/host_tensor_generator.hpp"
+#include "ck/library/utility/literals.hpp"
+#include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
+
+struct ProblemSize final // Default GEMV problem size
+{
+    ck::index_t M        = 16;
+    ck::index_t N        = 16;
+    ck::index_t K        = 1024;
+    ck::index_t stride_A = K;
+    ck::index_t stride_B = N; // K;
+    ck::index_t stride_C = N;
+    ck::index_t k_batch  = 1;
+};
+
+struct ExecutionConfig final
+{
+    bool do_verification = true;
+    int init_method      = 1;
+    bool time_kernel     = false;
+};
+
+template <ck::index_t... Is>
+using S = ck::Sequence<Is...>;
+
+using Row = ck::tensor_layout::gemm::RowMajor;
+using Col = ck::tensor_layout::gemm::ColumnMajor;
+
+using PassThrough = ck::tensor_operation::element_wise::PassThrough;
+
+inline bool
+parse_cmd_args(int argc, char* argv[], ProblemSize& problem_size, ExecutionConfig& config)
+{
+    if(argc == 1)
+    {
+        // use default case
+    }
+    else if(argc == 5)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+
+        problem_size.k_batch = std::stoi(argv[4]);
+    }
+    else if(argc == 11)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+
+        problem_size.M = std::stoi(argv[5]);
+        problem_size.N = std::stoi(argv[6]);
+        problem_size.K = std::stoi(argv[7]);
+
+        problem_size.stride_A = std::stoi(argv[8]);
+        problem_size.stride_B = std::stoi(argv[9]);
+        problem_size.stride_C = std::stoi(argv[10]);
+    }
+    else
+    {
+        std::cerr << "arg1: verification (0=no, 1=yes)" << std::endl
+                  << "arg2: initialization (0=no init, 1=integer value, 2=decimal value)"
+                  << std::endl
+                  << "arg3: time kernel (0=no, 1=yes)" << std::endl
+                  << "arg4 to 9: M (256x), N(128x), K(32x), StrideA, StrideB, StrideC" << std::endl;
+        return false;
+    }
+
+    return true;
+}

example/54_tall_and_skinny_gemm_splitk/run_tall_and_skinny_gemm_splitk_example.inc

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+bool run_tall_and_skinny_gemm(const ProblemSize& problem_size, const ExecutionConfig& config)
+{
+#if defined(BUILD_INT4_EXAMPLE) && defined(CK_EXPERIMENTAL_BIT_INT_EXTENSION_INT4)
+    static_assert(sizeof(ck::int4_t) == sizeof(int8_t));
+#endif
+
+    using namespace ck::literals;
+
+    auto& [M, N, K, StrideA, StrideB, StrideC, k_batch] = problem_size; // //
+
+    auto f_host_tensor_descriptor =
+        [](std::size_t row, std::size_t col, std::size_t stride, auto layout) {
+            if constexpr(std::is_same_v<decltype(layout), ck::tensor_layout::gemm::RowMajor>)
+            {
+                return HostTensorDescriptor({row, col}, {stride, 1_uz});
+            }
+            else
+            {
+                return HostTensorDescriptor({row, col}, {1_uz, stride});
+            }
+        };
+
+    Tensor<ADataType> a_m_k(f_host_tensor_descriptor(M, K, StrideA, ALayout{}));
+    Tensor<BDataType> b_k_n(f_host_tensor_descriptor(K, N, StrideB, BLayout{}));
+
+    switch(config.init_method)
+    {
+    case 0: break;
+    case 1:
+        ck::utils::FillUniformDistributionIntegerValue<ADataType>{-5.f, 5.f}(a_m_k);
+        ck::utils::FillUniformDistributionIntegerValue<BDataType>{-5.f, 5.f}(b_k_n);
+        break;
+    default:
+        ck::utils::FillUniformDistribution<ADataType>{-1.f, 1.f}(a_m_k);
+        ck::utils::FillUniformDistribution<BDataType>{-1.f, 1.f}(b_k_n);
+    }
+
+    Tensor<CDataType> c_m_n_host_result(f_host_tensor_descriptor(M, N, StrideC, CLayout{}));
+    Tensor<CDataType> c_m_n_device_result(f_host_tensor_descriptor(M, N, StrideC, CLayout{}));
+
+    std::cout << "a_m_k: " << a_m_k.mDesc << std::endl;
+    std::cout << "b_k_n: " << b_k_n.mDesc << std::endl;
+    std::cout << "c_m_n: " << c_m_n_host_result.mDesc << std::endl;
+
+#ifdef BUILD_INT4_EXAMPLE
+    DeviceMem a_m_k_device_buf(sizeof(KernelADataType) * a_m_k.mDesc.GetElementSpaceSize());
+    DeviceMem b_k_n_device_buf(sizeof(KernelBDataType) * b_k_n.mDesc.GetElementSpaceSize());
+    DeviceMem c_m_n_device_buf(sizeof(KernelCDataType) *
+                               c_m_n_device_result.mDesc.GetElementSpaceSize());
+
+    const Tensor<KernelADataType> a_m_k_converted(a_m_k);
+    const Tensor<KernelBDataType> b_k_n_converted(b_k_n);
+
+    a_m_k_device_buf.ToDevice(a_m_k_converted.mData.data());
+    b_k_n_device_buf.ToDevice(b_k_n_converted.mData.data());
+#else
+    DeviceMem a_m_k_device_buf(sizeof(ADataType) * a_m_k.mDesc.GetElementSpaceSize());
+    DeviceMem b_k_n_device_buf(sizeof(BDataType) * b_k_n.mDesc.GetElementSpaceSize());
+    DeviceMem c_m_n_device_buf(sizeof(CDataType) * c_m_n_device_result.mDesc.GetElementSpaceSize());
+
+    a_m_k_device_buf.ToDevice(a_m_k.mData.data());
+    b_k_n_device_buf.ToDevice(b_k_n.mData.data());
+#endif
+
+    auto a_element_op = AElementOp{};
+    auto b_element_op = BElementOp{};
+    auto c_element_op = CElementOp{};
+
+    // do GEMM
+    auto tsmm     = DeviceTSMMInstance{};
+    auto invoker  = tsmm.MakeInvoker();
+    auto argument = tsmm.MakeArgument(
+#ifdef BUILD_INT4_EXAMPLE
+        static_cast<KernelADataType*>(a_m_k_device_buf.GetDeviceBuffer()),
+        static_cast<KernelBDataType*>(b_k_n_device_buf.GetDeviceBuffer()),
+        static_cast<KernelCDataType*>(c_m_n_device_buf.GetDeviceBuffer()),
+#else
+        static_cast<ADataType*>(a_m_k_device_buf.GetDeviceBuffer()),
+        static_cast<BDataType*>(b_k_n_device_buf.GetDeviceBuffer()),
+        static_cast<CDataType*>(c_m_n_device_buf.GetDeviceBuffer()),
+#endif
+        M,
+        N,
+        K,
+        StrideA,
+        StrideB,
+        StrideC,
+        a_element_op,
+        b_element_op,
+        c_element_op,
+        k_batch); // //
+
+    // //
+    if(!tsmm.IsSupportedArgument(argument))
+    {
+        std::cerr << tsmm.GetTypeString() << " does not support this problem" << std::endl;
+
+        return true;
+    }
+
+    c_m_n_device_buf.SetZero();
+
+    if(config.do_verification)
+    {
+        invoker.Run(argument, StreamConfig{nullptr, false}); // Run prior to verification
+        auto ref_tsmm    = ReferenceGemmInstance{};
+        auto ref_invoker = ref_tsmm.MakeInvoker();
+
+        auto ref_argument = ref_tsmm.MakeArgument(
+            a_m_k, b_k_n, c_m_n_host_result, a_element_op, b_element_op, c_element_op);
+
+        ref_invoker.Run(ref_argument);
+
+#ifdef BUILD_INT4_EXAMPLE
+        Tensor<CDataType> c_m_n_device_result_converted(c_m_n_host_result.mDesc);
+
+        c_m_n_device_buf.FromDevice(c_m_n_device_result_converted.mData.data());
+
+        c_m_n_device_result = c_m_n_device_result_converted.CopyAsType<CDataType>();
+
+#else
+        c_m_n_device_buf.FromDevice(c_m_n_device_result.mData.data());
+
+#endif
+    }
+
+    float ave_time = invoker.Run(
+        argument, StreamConfig{nullptr, config.time_kernel}); // Run to measure performance
+
+    std::size_t flop = 2_uz * M * N * K;
+    std::size_t num_btype =
+        sizeof(ADataType) * M * K + sizeof(BDataType) * K * N + sizeof(CDataType) * M * N;
+
+    float tflops = static_cast<float>(flop) / 1.E9 / ave_time;
+
+    float gb_per_sec = num_btype / 1.E6 / ave_time;
+
+    std::cout << "Perf: " << ave_time << " ms, " << tflops << " TFlops, " << gb_per_sec << " GB/s, "
+              << tsmm.GetTypeString() << std::endl;
+
+#ifdef BUILD_INT4_EXAMPLE
+    return ck::utils::check_err(c_m_n_device_result_converted, c_m_n_host_result);
+#else
+    return ck::utils::check_err(c_m_n_device_result, c_m_n_host_result);
+#endif
+}
+
+bool run_tall_and_skinny_gemm_example(int argc, char* argv[])
+{
+    ProblemSize problem_size;
+    ExecutionConfig config;
+    if(argc == 1)
+    {
+        // use default case
+    }
+    else if(argc == 5)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+    }
+    else if(argc == 11)
+    {
+        config.do_verification = std::stoi(argv[1]);
+        config.init_method     = std::stoi(argv[2]);
+        config.time_kernel     = std::stoi(argv[3]);
+        problem_size.k_batch   = std::stoi(argv[4]);
+
+        problem_size.M = std::stoi(argv[5]);
+        problem_size.N = std::stoi(argv[6]);
+        problem_size.K = std::stoi(argv[7]);
+
+        problem_size.stride_A = std::stoi(argv[8]);
+        problem_size.stride_B = std::stoi(argv[9]);
+        problem_size.stride_C = std::stoi(argv[10]);
+    }
+    else
+    {
+        printf("arg1: verification (0=no, 1=yes)\n");
+        printf("arg2: initialization (0=no init, 1=integer value, 2=decimal value)\n");
+        printf("arg3: time kernel (0=no, 1=yes)\n");
+        printf("arg4: splitk\n");
+        printf("arg5 to 11: M (256x), N(128x), K(32x), StrideA, StrideB, StrideC\n");
+        exit(0);
+    }
+
+    return run_tall_and_skinny_gemm(problem_size, config);
+}

example/54_tall_and_skinny_gemm_splitk/tall_and_skinny_gemm_splitk_fp16.cpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2023, Advanced Micro Devices, Inc. All rights reserved.
+#include "common.hpp"
+
+#include "ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp"
+
+using ADataType   = ck::half_t;
+using BDataType   = ck::half_t;
+using CDataType   = ck::half_t;
+using AccDataType = float;
+
+using ALayout = Row;
+using BLayout = Row; // Col;
+using CLayout = Row;
+
+using AElementOp = PassThrough;
+using BElementOp = PassThrough;
+using CElementOp = PassThrough;
+
+static constexpr auto GemmMNPadding = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+
+#define K1 2
+#define K0 4
+#define N1 2
+#define B 64 // block-size:64
+#define M1 16
+
+// clang-format off
+using DeviceTSMMInstance = ck::tensor_operation::device::deviceTsmmDl/*
+// ######|     AData|     BData|     CData|     AccData| ALayout| BLayout| CLayout|           A|           B|           C|           GEMM| Block|  MPer|  NPer| K0Per| K1|      M1Per|      N1Per|   KPer|     ABlockTransfer|       ABlockTransfer| ABlockTransfer| ABlockTransfer|      ABlockTransfer  |     ABlockTransfer|      ABlockTransfer  | BBlockTransfer|  BThreadTransfer|    BThreadTransfer|     CThreadTransfer| CThreadTransfer|    CThreadTransfer|
+// ######|      Type|      Type|      Type|        Type|        |        |        | Elementwise| Elementwise| Elementwise| Spacialization|  Size| Block| Block| Block|   | ThreadM111| ThreadN111| Thread| ThreadSliceLengths| ThreadClusterLengths|  ThreadCluster|      SrcAccess|SrcVectorTensorLengths|    SrcVectorTensor|DstVectorTensorLengths|      SrcAccess|     SrcVectorDim| SrcScalarPerVector|        SrcDstAccess| SrcDstVectorDim| DstScalarPerVector|
+// ######|          |          |          |            |        |        |        |   Operation|   Operation|   Operation|               |      |      |      |      |   |           |           |       | KBatch_K0_M0_M1_K1|   KBatch_K0_M0_M1_K1|   ArrangeOrder|          Order| KBatch_K0_M0_M1_K1   | ContiguousDimOrder| KBatch_K0_M0_M1_K1   |          Order|                 |                   |               Order|                |                   |
+// ######|          |          |          |            |        |        |        |            |            |            |               |      |      |      |      |   |           |           |       |                   |                     |               |               |                      |                   |                      |               |                 |                   |                    |                |                   |
+       //< ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    64,     1,    64,    32,  2,          1,          1,      1,      S<1, 1, 1, 2>,      S<32, 1,  1, 1>,  S<1, 2, 0, 3>,  S<1, 2, 0, 3>,       S<1, 1, 1, 2>,      S<1, 2, 0, 3>,       S<1, 1, 1, 2>,    S<1, 2, 0, 3>,             3,               2,         S<0, 1, 2, 3, 4, 5>,               5,                  1>;*/
+         < ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    B,     M1,   B*N1,   K0,  K1,         M1,         N1,     1,   S<1,1, 1, 1, K1>,   S<1,K0, 1,M1, 1>,  S<0,1,2,3,4>,   S<0,1,2,3,4>,      S<1,1, 1, 1, K1>,     S<0,1,2,3,4>,     S<1,1, 1, 1, K1>,      S<0,1,2,3,4>,                3,               N1,        S<0, 1, 2, 3, 4, 5>,             5,                  N1>;
+// clang-format on
+
+using ReferenceGemmInstance = ck::tensor_operation::host::
+    ReferenceGemm<ADataType, BDataType, CDataType, AccDataType, AElementOp, BElementOp, CElementOp>;
+
+#include "run_tall_and_skinny_gemm_splitk_example.inc"
+
+int main(int argc, char* argv[]) { return !run_tall_and_skinny_gemm_example(argc, argv); }

include/ck/tensor_operation/gpu/block/blockwise_tall_and_skinny_gemm.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#ifndef CK_BLOCKWISE_GEMM_DLOPS_V3_HPP
+#define CK_BLOCKWISE_GEMM_DLOPS_V3_HPP
+
+#include "ck/utility/common_header.hpp"
+#include "ck/tensor_operation/gpu/thread/threadwise_tall_and_skinny_gemm.hpp"
+
+namespace ck {
+
+template <index_t BlockSize,
+          typename FloatA,
+          typename FloatB,
+          typename FloatC,
+          typename ABlockDesc_K0_M_K1,
+          typename BThreadDesc_K0_N_K1,
+          index_t MPerThread,
+          index_t NPerBlock,
+          index_t K0PerLoop>
+struct BlockwiseGemmDlops_km_kn_m0m1n0n1_v3
+{
+    static constexpr auto I0 = Number<0>{};
+    static constexpr auto I1 = Number<1>{};
+    static constexpr auto I2 = Number<2>{};
+    static constexpr auto I3 = Number<3>{};
+    static constexpr auto I4 = Number<4>{};
+
+    using CIndex = MultiIndex<4>;
+
+    static constexpr auto K0 = ABlockDesc_K0_M_K1{}.GetLength(I0);
+    static constexpr auto M  = ABlockDesc_K0_M_K1{}.GetLength(I1);
+    static constexpr auto K1 = ABlockDesc_K0_M_K1{}.GetLength(I2);
+
+    static constexpr auto NPerThread = BThreadDesc_K0_N_K1{}.GetLength(I1);
+
+    static constexpr auto M0 = M / MPerThread;
+    static constexpr auto M1 = MPerThread;
+
+    static constexpr auto N  = NPerBlock;
+    static constexpr auto N0 = N / NPerThread;
+    static constexpr auto N1 = NPerThread;
+
+    static constexpr auto a_thread_mtx_ = make_naive_tensor_descriptor_packed(
+        make_tuple(Number<K0PerLoop>{}, Number<MPerThread>{}, Number<K1>{}));
+
+    static constexpr auto b_thread_mtx_ = make_naive_tensor_descriptor_packed(
+        make_tuple(Number<K0PerLoop>{}, Number<NPerThread>{}, Number<K1>{}));
+
+    static constexpr auto c_thread_mtx_ = make_naive_tensor_descriptor_packed(
+        make_tuple(Number<I1>{}, Number<M1>{}, Number<I1>{}, Number<N1>{}));
+
+    __device__ BlockwiseGemmDlops_km_kn_m0m1n0n1_v3()
+        : c_thread_origin_data_idx_{CalculateCThreadOriginOnBlock_BM0_BM1_BN0_BN1(
+              get_thread_local_1d_id())},
+          a_thread_copy_{make_tuple(0, c_thread_origin_data_idx_[I0] * MPerThread, 0)}
+    {
+        static_assert(ABlockDesc_K0_M_K1::IsKnownAtCompileTime() &&
+                          BThreadDesc_K0_N_K1::IsKnownAtCompileTime(),
+                      "wrong! Desc should be known at compile-time");
+
+        static_assert(ABlockDesc_K0_M_K1{}.GetLength(I0) == BThreadDesc_K0_N_K1{}.GetLength(I0) &&
+                          ABlockDesc_K0_M_K1{}.GetLength(I2) == BThreadDesc_K0_N_K1{}.GetLength(I2),
+                      "wrong! E dimension not consistent\n");
+
+        static_assert(K0 % K0PerLoop == 0, "");
+
+        static_assert(M % MPerThread == 0 && N % NPerThread == 0,
+                      "wrong! Cannot evenly divide work among\n");
+
+        static_assert(BlockSize == M0 * N0, "wrong! wrong blocksize\n");
+    }
+
+    __device__ static constexpr auto GetCThreadTensorLengths_BM0_BM1_BN0_BN1()
+    {
+        return Sequence<I1, M1, I1, N1>{};
+    }
+
+    __device__ static CIndex CalculateCThreadOriginOnBlock_BM0_BM1_BN0_BN1(index_t thread_id)
+    {
+        constexpr auto c_threadid_to_m0_m1_n0_n1_thread_cluster_adaptor =
+            make_single_stage_tensor_adaptor(
+                make_tuple(make_merge_transform(make_tuple(M0, I1, N0, I1))),
+                make_tuple(Sequence<0, 1, 2, 3>{}),
+                make_tuple(Sequence<0>{}));
+
+        const auto c_m0_m1_n0_n1_thread_cluster_idx =
+            c_threadid_to_m0_m1_n0_n1_thread_cluster_adaptor.CalculateBottomIndex(
+                make_multi_index(thread_id));
+
+        return c_m0_m1_n0_n1_thread_cluster_idx;
+    }
+
+    template <typename ABlockBuffer, typename BThreadBuffer, typename CThreadBuffer>
+    __device__ void Run(const ABlockBuffer& a_block_buf,
+                        const BThreadBuffer& b_thread_buf,
+                        CThreadBuffer& c_thread_buf) const
+    {
+        static_assert(
+            is_same<remove_cvref_t<typename ABlockBuffer::type>, remove_cvref_t<FloatA>>::value &&
+            is_same<remove_cvref_t<typename BThreadBuffer::type>, remove_cvref_t<FloatB>>::value &&
+            is_same<remove_cvref_t<typename CThreadBuffer::type>, remove_cvref_t<FloatC>>::value &&
+            "wrong! inconsistent type");
+
+        constexpr auto a_block_mtx = ABlockDesc_K0_M_K1{};
+
+        // thread A buffer for GEMM
+        StaticBuffer<AddressSpaceEnum::Vgpr, FloatA, a_thread_mtx_.GetElementSpaceSize(), true>
+            a_thread_buf;
+
+        constexpr auto threadwise_gemm = ThreadwiseGemmDlops_km_kn_mn_v3<FloatA,
+                                                                         FloatB,
+                                                                         FloatC,
+                                                                         decltype(a_thread_mtx_),
+                                                                         decltype(b_thread_mtx_),
+                                                                         decltype(c_thread_mtx_)>{};
+
+        static_for<0, K0, K0PerLoop>{}([&](auto k0_begin) {
+            a_thread_copy_.Run(a_block_mtx,
+                               make_tuple(k0_begin, I0, I0),
+                               a_block_buf,
+                               a_thread_mtx_,
+                               make_tuple(I0, I0, I0),
+                               a_thread_buf);
+
+            threadwise_gemm.Run(a_thread_buf,
+                                make_tuple(I0, I0, I0),
+                                b_thread_buf,
+                                make_tuple(k0_begin, I0, I0),
+                                c_thread_buf,
+                                make_tuple(I0, I0, I0, I0));
+        });
+    }
+
+    private:
+    using AThreadCopy = ThreadwiseTensorSliceTransfer_v4<FloatA,
+                                                         FloatA,
+                                                         ABlockDesc_K0_M_K1,
+                                                         decltype(a_thread_mtx_),
+                                                         Sequence<K0PerLoop, MPerThread, K1>,
+                                                         Sequence<0, 1, 2>,
+                                                         2,
+                                                         K1,
+                                                         K1>;
+
+    CIndex c_thread_origin_data_idx_;
+
+    AThreadCopy a_thread_copy_;
+};
+
+} // namespace ck
+#endif

include/ck/tensor_operation/gpu/device/device_tall_and_skinny_gemm.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include "ck/tensor_operation/gpu/device/device_base.hpp"
+
+namespace ck {
+namespace tensor_operation {
+namespace device {
+
+template <typename ALayout,
+          typename BLayout,
+          typename CLayout,
+          typename ADataType,
+          typename BDataType,
+          typename CDataType,
+          typename AElementwiseOperation,
+          typename BElementwiseOperation,
+          typename CElementwiseOperation>
+struct DeviceTsmm : public BaseOperator
+{
+    virtual std::unique_ptr<BaseArgument> MakeArgumentPointer(const void* p_a,
+                                                              const void* p_b,
+                                                              void* p_c,
+                                                              ck::index_t M,
+                                                              ck::index_t N,
+                                                              ck::index_t K,
+                                                              ck::index_t StrideA,
+                                                              ck::index_t StrideB,
+                                                              ck::index_t StrideC,
+                                                              AElementwiseOperation a_element_op,
+                                                              BElementwiseOperation b_element_op,
+                                                              CElementwiseOperation c_element_op,
+                                                              ck::index_t KBatch = 1) = 0;
+
+    virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;
+};
+
+} // namespace device
+} // namespace tensor_operation
+} // namespace ck

include/ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include <iostream>
+#include <sstream>
+
+#include "ck/utility/common_header.hpp"
+#include "ck/tensor_description/tensor_descriptor.hpp"
+#include "ck/tensor_description/tensor_descriptor_helper.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/device/device_tall_and_skinny_gemm.hpp"
+#include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
+#include "ck/tensor_operation/gpu/grid/gridwise_tall_and_skinny_gemm_splitk.hpp"
+#include "ck/host_utility/device_prop.hpp"
+#include "ck/host_utility/kernel_launch.hpp"
+
+namespace ck {
+namespace tensor_operation {
+namespace device {
+
+template <
+    typename ADataType,
+    typename BDataType,
+    typename CDataType,
+    typename AccDataType,
+    typename ALayout,
+    typename BLayout,
+    typename CLayout,
+    typename AElementwiseOperation,
+    typename BElementwiseOperation,
+    typename CElementwiseOperation,
+    GemmSpecialization GemmSpec,
+    index_t BlockSize,
+    index_t MPerBlock,
+    index_t NPerBlock,
+    index_t K0PerBlock,
+    index_t K1,
+    index_t MPerThread,
+    index_t NPerThread,
+    index_t KPerThread,
+    typename ABlockTransferThreadSliceLengths_KBatch_K0_M0_M1_K1,
+    typename ABlockTransferThreadClusterLengths_KBatch_K0_M0_M1_K1,
+    typename ABlockTransferThreadClusterArrangeOrder,
+    typename ABlockTransferSrcAccessOrder,
+    typename ABlockTransferSrcVectorTensorLengths_KBatch_K0_M0_M1_K1,
+    typename ABlockTransferSrcVectorTensorContiguousDimOrder,
+    typename ABlockTransferDstVectorTensorLengths_KBatch_K0_M0_M1_K1,
+    typename BThreadTransferSrcDstAccessOrder,
+    index_t BThreadTransferSrcVectorDim,
+    index_t BThreadTransferSrcScalarPerVector,
+    typename CThreadTransferSrcDstAccessOrder,
+    index_t CThreadTransferSrcDstVectorDim,
+    index_t CThreadTransferDstScalarPerVector,
+    enable_if_t<
+        is_same_v<AElementwiseOperation, ck::tensor_operation::element_wise::PassThrough> &&
+            is_same_v<BElementwiseOperation, ck::tensor_operation::element_wise::PassThrough> &&
+            is_same_v<CElementwiseOperation, ck::tensor_operation::element_wise::PassThrough>,
+        bool> = false>
+struct deviceTsmmDl : public DeviceTsmm<ALayout,
+                                        BLayout,
+                                        CLayout,
+                                        ADataType,
+                                        BDataType,
+                                        CDataType,
+                                        AElementwiseOperation,
+                                        BElementwiseOperation,
+                                        CElementwiseOperation>
+
+{
+    static constexpr auto I0 = Number<0>{};
+    static constexpr auto I1 = Number<1>{};
+    static constexpr auto I2 = Number<2>{};
+    static constexpr auto I3 = Number<3>{};
+    static constexpr auto I4 = Number<4>{};
+    static constexpr auto I5 = Number<5>{};
+
+    // GridwiseTsmm
+    using GridwiseTsmm =
+        GridwiseTsmmDl_km_kn_mn<BlockSize,
+                                ADataType,
+                                AccDataType,
+                                CDataType,
+                                ALayout,
+                                BLayout,
+                                CLayout,
+                                GemmSpec,
+                                MPerBlock,
+                                NPerBlock,
+                                K0PerBlock,
+                                K1,
+                                MPerThread,
+                                NPerThread,
+                                KPerThread,
+                                ABlockTransferThreadSliceLengths_KBatch_K0_M0_M1_K1,
+                                ABlockTransferThreadClusterLengths_KBatch_K0_M0_M1_K1,
+                                ABlockTransferThreadClusterArrangeOrder,
+                                ABlockTransferSrcAccessOrder,
+                                ABlockTransferSrcVectorTensorLengths_KBatch_K0_M0_M1_K1,
+                                ABlockTransferSrcVectorTensorContiguousDimOrder,
+                                ABlockTransferDstVectorTensorLengths_KBatch_K0_M0_M1_K1,
+                                BThreadTransferSrcDstAccessOrder,
+                                BThreadTransferSrcVectorDim,
+                                BThreadTransferSrcScalarPerVector,
+                                CThreadTransferSrcDstAccessOrder,
+                                CThreadTransferSrcDstVectorDim,
+                                CThreadTransferDstScalarPerVector>;
+
+    using DefaultBlock2CTileMap = typename GridwiseTsmm::DefaultBlock2CTileMap;
+    using Argument              = typename GridwiseTsmm::Argument;
+    // Invoker
+    struct Invoker : public BaseInvoker
+    {
+
+        float Run(const Argument& karg, const StreamConfig& stream_config = StreamConfig{})
+        {
+
+            const index_t grid_size = GridwiseTsmm::CalculateGridSize(karg.M, karg.N, karg.k_batch);
+            // const auto b2c_map      = DefaultBlock2CTileMap{};
+
+            const auto K0 = karg.K0;
+
+            const bool has_main_k_block_loop = GridwiseTsmm::CalculateHasMainKBlockLoop(K0);
+            const bool has_double_tail_k_block_loop =
+                GridwiseTsmm::CalculateHasDoubleTailKBlockLoop(K0);
+
+            float ave_time = 0;
+
+            if(karg.k_batch > 1)
+                hipGetErrorString(hipMemset(karg.p_c_grid, 0, karg.M * karg.N * sizeof(CDataType)));
+
+            if(has_main_k_block_loop && has_double_tail_k_block_loop)
+            {
+                if(karg.k_batch == 1)
+                {
+
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::Set,
+                                                            true,
+                                                            true,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+                else
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::AtomicAdd,
+                                                            true,
+                                                            true,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+            }
+            else if(has_main_k_block_loop && !has_double_tail_k_block_loop)
+            {
+
+                if(karg.k_batch == 1)
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::Set,
+                                                            true,
+                                                            false,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+                else
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::AtomicAdd,
+                                                            true,
+                                                            false,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+            }
+            else if(!has_main_k_block_loop && has_double_tail_k_block_loop)
+            {
+                if(karg.k_batch == 1)
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::Set,
+                                                            false,
+                                                            true,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+                else
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::AtomicAdd,
+                                                            false,
+                                                            true,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+            }
+            else
+            {
+                if(karg.k_batch == 1)
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::Set,
+                                                            false,
+                                                            false,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+                else
+                {
+                    const auto kernel = kernel_tsmm_dl_v1r3<GridwiseTsmm,
+                                                            ADataType,
+                                                            CDataType,
+                                                            InMemoryDataOperationEnum::AtomicAdd,
+                                                            false,
+                                                            false,
+                                                            DefaultBlock2CTileMap>; // //
+                    ave_time          = launch_and_time_kernel(
+                        stream_config, kernel, dim3(grid_size), dim3(BlockSize), 0, karg);
+                }
+            }
+
+            return ave_time;
+        }
+
+        // polymorphic
+        float Run(const BaseArgument* p_arg,
+                  const StreamConfig& stream_config = StreamConfig{}) override
+        {
+            return Run(*dynamic_cast<const Argument*>(p_arg), stream_config);
+        }
+    };
+
+    static constexpr bool IsValidCompilationParameter()
+    {
+        // TODO: properly implement this check
+        return true;
+    }
+    // //
+    static bool IsSupportedArgument(const Argument& arg)
+    {
+        if(ck::get_device_name() == "gfx906" || ck::get_device_name() == "gfx1030" ||
+           ck::get_device_name() == "gfx908" || ck::get_device_name() == "gfx90a" ||
+           ck::get_device_name() == "gfx1100" || ck::get_device_name() == "gfx1101" ||
+           ck::get_device_name() == "gfx1102")
+        {
+            return GridwiseTsmm::CheckValidity(arg);
+        }
+        else
+        {
+            return false;
+        }
+    }
+    // //
+    // polymorphic
+    bool IsSupportedArgument(const BaseArgument* p_arg) override
+    {
+        return IsSupportedArgument(*dynamic_cast<const Argument*>(p_arg));
+    }
+
+    static auto MakeArgument(const ADataType* p_a,
+                             const BDataType* p_b,
+                             CDataType* p_c,
+                             index_t M,
+                             index_t N,
+                             index_t K,
+                             index_t StrideA,
+                             index_t StrideB,
+                             index_t StrideC,
+                             AElementwiseOperation,
+                             BElementwiseOperation,
+                             CElementwiseOperation,
+                             index_t KBatch) // //
+    {
+        return Argument{p_a,
+                        p_b,
+                        p_c,
+                        M,
+                        N,
+                        K,
+                        StrideA,
+                        StrideB,
+                        StrideC,
+                        // GridwiseTsmm::CalculateMPadded(M),
+                        // GridwiseTsmm::CalculateNPadded(N),
+                        // GridwiseTsmm::CalculateKPadded(K, KBatch),
+                        GridwiseTsmm::CalculateK0(K, KBatch),
+                        KBatch}; // //
+    }
+
+    static auto MakeInvoker() { return Invoker{}; }
+
+    // polymorphic
+    std::unique_ptr<BaseArgument> MakeArgumentPointer(const void* p_a,
+                                                      const void* p_b,
+                                                      void* p_c,
+                                                      index_t M,
+                                                      index_t N,
+                                                      index_t K,
+                                                      index_t StrideA,
+                                                      index_t StrideB,
+                                                      index_t StrideC,
+                                                      AElementwiseOperation,
+                                                      BElementwiseOperation,
+                                                      CElementwiseOperation,
+                                                      ck::index_t KBatch = 1) override // //
+    {
+
+        return std::make_unique<Argument>(static_cast<const ADataType*>(p_a),
+                                          static_cast<const BDataType*>(p_b),
+                                          static_cast<CDataType*>(p_c),
+                                          M,
+                                          N,
+                                          K,
+                                          StrideA,
+                                          StrideB,
+                                          StrideC,
+                                          //   GridwiseTsmm::CalculateMPadded(M),
+                                          //   GridwiseTsmm::CalculateNPadded(N),
+                                          //   GridwiseTsmm::CalculateKPadded(K, KBatch),
+                                          GridwiseTsmm::CalculateK0(K, KBatch),
+                                          KBatch); // //
+    }
+
+    // polymorphic
+    std::unique_ptr<BaseInvoker> MakeInvokerPointer() override
+    {
+        return std::make_unique<Invoker>(Invoker{});
+    }
+
+    // polymorphic
+    std::string GetTypeString() const override
+    {
+        auto str = std::stringstream();
+
+        // clang-format off
+        str << "deviceTsmmDl"
+            << "<"
+            << BlockSize << ", "
+            << MPerBlock << ", "
+            << NPerBlock << ", "
+            << K0PerBlock << ", "
+            << K1 << ", "
+            << MPerThread << ", "
+            << NPerThread << ", "
+            << KPerThread
+            << ">";
+        // clang-format on
+
+        return str.str();
+    }
+};
+
+} // namespace device
+} // namespace tensor_operation
+} // namespace ck

include/ck/tensor_operation/gpu/grid/gridwise_tall_and_skinny_gemm_splitk.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include "ck/utility/common_header.hpp"
+#include "ck/tensor_description/multi_index_transform_helper.hpp"
+#include "ck/tensor_description/tensor_descriptor.hpp"
+#include "ck/tensor_description/tensor_descriptor_helper.hpp"
+#include "ck/tensor_operation/gpu/grid/block_to_ctile_map.hpp"
+#include "ck/tensor_operation/gpu/grid/gridwise_gemm_pipeline_v1.hpp"
+#include "ck/tensor_operation/gpu/block/blockwise_gemm_dl_v2r3.hpp"
+#include "ck/tensor_operation/gpu/block/blockwise_tall_and_skinny_gemm.hpp"
+#include "ck/tensor_operation/gpu/block/blockwise_tensor_slice_transfer_v5r1.hpp"
+#include "ck/tensor_operation/gpu/thread/threadwise_tensor_slice_transfer.hpp"
+#include "ck/tensor_operation/gpu/thread/threadwise_tensor_slice_set.hpp"
+#include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
+
+namespace ck {
+
+template <typename GridwiseTsmm,
+          typename FloatAB,
+          typename FloatC,
+          InMemoryDataOperationEnum CGlobalMemoryDataOperation,
+          bool HasMainKBlockLoop,
+          bool HasDoubleTailKBlockLoop,
+          typename Block2CTileMap>
+__global__ void
+#if CK_USE_LAUNCH_BOUNDS
+    __launch_bounds__(CK_MAX_THREAD_PER_BLOCK, CK_MIN_BLOCK_PER_CU)
+#endif
+        kernel_tsmm_dl_v1r3(
+            typename GridwiseTsmm::Argument karg) //: in __global__ functions, struct is
+                                                  // better for reduced load overhead
+{
+
+    GridwiseTsmm::template Run<HasMainKBlockLoop,
+                               HasDoubleTailKBlockLoop,
+                               GridwiseTsmm,
+                               CGlobalMemoryDataOperation>(karg);
+}
+
+template <index_t BlockSize,
+          typename FloatAB,
+          typename FloatAcc,
+          typename FloatC,
+          typename ALayout,
+          typename BLayout,
+          typename CLayout,
+          tensor_operation::device::GemmSpecialization GemmSpec,
+          index_t MPerBlock,
+          index_t NPerBlock,
+          index_t K0PerBlock,
+          index_t K1Value,
+          index_t MPerThread,
+          index_t NPerThread,
+          index_t KPerThread,
+          typename ABlockTransferThreadSliceLengths_KBatch_K0_M0_M1_K1,
+          typename ABlockTransferThreadClusterLengths_KBatch_K0_M0_M1_K1,
+          typename ABlockTransferThreadClusterArrangeOrder,
+          typename ABlockTransferSrcAccessOrder,
+          typename ABlockTransferSrcVectorTensorLengths_KBatch_K0_M0_M1_K1,
+          typename ABlockTransferSrcVectorTensorContiguousDimOrder,
+          typename ABlockTransferDstVectorTensorLengths_KBatch_K0_M0_M1_K1,
+          typename BThreadTransferSrcDstAccessOrder,
+          index_t BThreadTransferSrcVectorDim,
+          index_t BThreadTransferSrcScalarPerVector,
+          typename CThreadTransferSrcDstAccessOrder,
+          index_t CThreadTransferSrcDstVectorDim,
+          index_t CThreadTransferDstScalarPerVector>
+struct GridwiseTsmmDl_km_kn_mn
+{
+    static constexpr auto I0 = Number<0>{};
+    static constexpr auto I1 = Number<1>{};
+    static constexpr auto I2 = Number<2>{};
+    static constexpr auto I3 = Number<3>{};
+
+    // K1 should be Number<...>
+    static constexpr auto K1 = Number<K1Value>{};
+
+    //  Argument
+    struct Argument : public tensor_operation::device::BaseArgument //
+    {
+        Argument(const FloatAB* p_a_grid_,
+                 const FloatAB* p_b_grid_,
+                 FloatC* p_c_grid_,
+                 index_t M_,
+                 index_t N_,
+                 index_t K_,
+                 index_t StrideA_,
+                 index_t StrideB_,
+                 index_t StrideC_,
+                 //  index_t MPadded_,
+                 //  index_t NPadded_,
+                 // index_t KPadded_,
+                 index_t K0_,
+                 index_t k_batch_)
+            : p_a_grid{p_a_grid_},
+              p_b_grid{p_b_grid_},
+              p_c_grid{p_c_grid_},
+              M{M_},
+              N{N_},
+              K{K_},
+              StrideA{StrideA_},
+              StrideB{StrideB_},
+              StrideC{StrideC_},
+              // MPadded(MPadded_),
+              // NPadded(NPadded_),
+              // KPadded(KPadded_),
+              K0(K0_),
+              k_batch(k_batch_)
+        {
+        }
+
+        //  private:
+        const FloatAB* p_a_grid;
+        const FloatAB* p_b_grid;
+        FloatC* p_c_grid;
+
+        index_t M, N, K;
+        index_t StrideA, StrideB, StrideC;
+        //:
+        // index_t MPadded;
+        // index_t NPadded;
+        // index_t KPadded;
+        index_t K0;
+        index_t k_batch;
+    };
+
+    __host__ __device__ static constexpr index_t GetSharedMemoryNumberOfByte()
+    {
+        // TODO: change this. I think it needs multi-dimensional alignment
+        constexpr auto max_lds_align = K1;
+
+        // TODO: check alignment
+        // A matrix in LDS memory, dst of blockwise copy
+        constexpr auto a_block_desc_k_m = make_naive_tensor_descriptor_aligned(
+            make_tuple(Number<K0PerBlock>{}, Number<MPerBlock>{}, K1), max_lds_align);
+
+        // TODO: check alignment
+        // LDS allocation for A and B: be careful of alignment
+        constexpr auto a_block_aligned_space_size =
+            math::integer_least_multiple(a_block_desc_k_m.GetElementSpaceSize(), max_lds_align);
+
+        return 2 * (a_block_aligned_space_size) * sizeof(FloatAB);
+    }
+
+    __host__ __device__ static constexpr index_t
+    CalculateGridSize(index_t M, index_t N, index_t k_batch) //
+    {
+        const index_t grid_size = math::integer_divide_ceil(N, NPerBlock) *
+                                  math::integer_divide_ceil(M, MPerBlock) * k_batch;
+
+        return grid_size;
+    }
+
+    __host__ __device__ static constexpr bool CalculateHasMainKBlockLoop(index_t K0)
+    {
+        const bool has_main_k_block_loop = (K0 + K0PerBlock) / (2 * K0PerBlock) > 1;
+
+        return has_main_k_block_loop;
+    }
+
+    __host__ __device__ static constexpr bool CalculateHasDoubleTailKBlockLoop(index_t K0)
+
+    {
+        const bool has_double_tail_k_block_loop = (K0 / K0PerBlock) % 2 == 0;
+
+        return has_double_tail_k_block_loop;
+    }
+
+    __host__ __device__ static auto CalculateMPadded(index_t M)
+    {
+        return math::integer_least_multiple(M, MPerBlock);
+    }
+
+    __host__ __device__ static auto CalculateNPadded(index_t N)
+    {
+        return math::integer_least_multiple(N, NPerBlock);
+    }
+
+    __host__ __device__ static auto CalculateK0(index_t K, index_t K_Batch = 1)
+    {
+        // k_batch * k0 * k0_per_block * k1
+        auto K_t = K_Batch * K0PerBlock * K1;
+        return (K + K_t - 1) / K_t * K0PerBlock;
+    }
+
+    __host__ __device__ static auto CalculateKPadded(index_t K, index_t K_Batch = 1)
+    {
+        auto K0 = CalculateK0(K, K_Batch);
+        return K_Batch * K0 * K1;
+    }
+
+    static constexpr auto K1Number = Number<K1>{};
+
+    // M, K -> KBatch, K0, M, K1: M -> MPad, K->KBatch, K0, K1
+    __host__ __device__ static auto MakeAGridDescriptor_KBatch_K0_M_K1(
+        index_t M, index_t MPad, index_t K, index_t StrideA, index_t KBatch, index_t K0)
+    {
+
+        const auto a_grid_desc_m_k = [&]() {
+            if constexpr(is_same<tensor_layout::gemm::RowMajor, ALayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(M, K), make_tuple(StrideA, I1));
+            }
+            else if constexpr(is_same<tensor_layout::gemm::ColumnMajor, ALayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(M, K), make_tuple(I1, StrideA));
+            }
+        }();
+
+        if constexpr(GemmSpec == tensor_operation::device::GemmSpecialization::MNPadding)
+        {
+
+            return transform_tensor_descriptor(
+                a_grid_desc_m_k,
+                make_tuple(make_unmerge_transform(
+                               make_tuple(KBatch, K0, K1Number)),  // unmerge is split 1D to 3D
+                           make_right_pad_transform(M, MPad - M)), //
+                make_tuple(Sequence<1>{}, Sequence<0>{}), // mapped to input M & K; sequence 0 is M;
+                                                          // 1 is K; make unmerge is working on K;
+                make_tuple(Sequence<0, 1, 3>{}, // input is M,K; output we want is Kbatch, K0 and K1
+                                                // -> 0, 1, 3; output is transformed from 2D to 4D
+                           Sequence<2>{}));     // 2->M
+        }
+        else
+        {
+            return transform_tensor_descriptor(
+                a_grid_desc_m_k,
+                make_tuple(make_unmerge_transform(make_tuple(KBatch, K0, K1Number)),
+                           make_pass_through_transform(M)),
+                make_tuple(Sequence<1>{}, Sequence<0>{}),
+                make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
+        }
+    }
+
+    __host__ __device__ static auto MakeBGridDescriptor_KBatch_K0_N_K1(
+        index_t K, index_t NPad, index_t N, index_t StrideB, index_t KBatch, index_t K0)
+    {
+
+        const auto b_grid_desc_k_n = [&]() {
+            if constexpr(is_same<tensor_layout::gemm::RowMajor, BLayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(K, N), make_tuple(StrideB, I1));
+            }
+            else if constexpr(is_same<tensor_layout::gemm::ColumnMajor, BLayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(K, N), make_tuple(I1, StrideB));
+            }
+        }();
+
+        if constexpr(GemmSpec == tensor_operation::device::GemmSpecialization::MNPadding)
+        {
+
+            return transform_tensor_descriptor(
+                b_grid_desc_k_n,
+                make_tuple(make_unmerge_transform(make_tuple(KBatch, K0, K1Number)),
+                           make_right_pad_transform(N, NPad - N)),
+                make_tuple(Sequence<0>{}, Sequence<1>{}),
+                make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
+        }
+        else
+        {
+            return transform_tensor_descriptor(
+                b_grid_desc_k_n,
+                make_tuple(make_unmerge_transform(make_tuple(KBatch, K0, K1Number)),
+                           make_pass_through_transform(N)),
+                make_tuple(Sequence<0>{}, Sequence<1>{}),
+                make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
+        }
+    }
+
+    __host__ __device__ static auto MakeCGridDescriptor_M_N(index_t M, index_t N, index_t StrideC)
+    {
+        const auto c_grid_desc_m_n = [&]() {
+            if constexpr(is_same<tensor_layout::gemm::RowMajor, CLayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(M, N), make_tuple(StrideC, I1));
+            }
+            else if constexpr(is_same<tensor_layout::gemm::ColumnMajor, CLayout>::value)
+            {
+                return make_naive_tensor_descriptor(make_tuple(M, N), make_tuple(I1, StrideC));
+            }
+        }();
+
+        if constexpr(GemmSpec == tensor_operation::device::GemmSpecialization::MNPadding)
+        {
+            const auto PadM = (MPerBlock - M % MPerBlock) % MPerBlock;
+            const auto PadN = (NPerBlock - N % NPerBlock) % NPerBlock;
+
+            return transform_tensor_descriptor(
+                c_grid_desc_m_n,
+                make_tuple(make_right_pad_transform(M, PadM), make_right_pad_transform(N, PadN)),
+                make_tuple(Sequence<0>{}, Sequence<1>{}),
+                make_tuple(Sequence<0>{}, Sequence<1>{}));
+        }
+        else
+        {
+
+            return transform_tensor_descriptor(
+                c_grid_desc_m_n,
+                make_tuple(make_pass_through_transform(M), make_pass_through_transform(N)),
+                make_tuple(Sequence<0>{}, Sequence<1>{}),
+                make_tuple(Sequence<0>{}, Sequence<1>{}));
+        }
+    }
+
+    __host__ __device__ static auto GetKPad(index_t K, index_t KBatch)
+    {
+        const index_t K0   = math::integer_divide_ceil(K, K1 * K0PerBlock * KBatch) * K0PerBlock;
+        const index_t KPad = KBatch * K0 * K1;
+        return KPad;
+    }
+
+    using AGridDesc_Kbatch_K0_M_K1 = decltype(MakeAGridDescriptor_KBatch_K0_M_K1(1, 1, 1, 1, 1, 1));
+    using BGridDesc_Kbatch_K0_N_K1 = decltype(MakeBGridDescriptor_KBatch_K0_N_K1(1, 1, 1, 1, 1, 1));
+    using CGridDesc_M_N            = decltype(MakeCGridDescriptor_M_N(1, 1, 1));
+
+    __host__ __device__ static constexpr bool CheckValidity(const Argument& karg)
+    {
+
+        const auto MPadded                    = CalculateMPadded(karg.M);
+        const auto NPadded                    = CalculateNPadded(karg.N);
+        const auto a_grid_desc_kbatch_k0_m_k1 = MakeAGridDescriptor_KBatch_K0_M_K1(
+            karg.M, MPadded, karg.K, karg.StrideA, karg.k_batch, karg.K0);
+        const auto b_grid_desc_kbatch_k0_n_k1 = MakeBGridDescriptor_KBatch_K0_N_K1(
+            karg.K, NPadded, karg.N, karg.StrideB, karg.k_batch, karg.K0);
+        const auto c_grid_desc_m_n = MakeCGridDescriptor_M_N(karg.M, karg.N, karg.StrideC);
+
+        const auto KBatch_a = a_grid_desc_kbatch_k0_m_k1.GetLength(I0);
+        const auto KBatch_b = b_grid_desc_kbatch_k0_n_k1.GetLength(I0);
+        const auto K0_      = a_grid_desc_kbatch_k0_m_k1.GetLength(I1);
+        const auto M_       = a_grid_desc_kbatch_k0_m_k1.GetLength(I2);
+        const auto N_       = b_grid_desc_kbatch_k0_n_k1.GetLength(I2);
+
+        return (M_ % MPerBlock == 0 && N_ % NPerBlock == 0 && K0_ % K0PerBlock == 0 &&
+                M_ == c_grid_desc_m_n.GetLength(I0) && N_ == c_grid_desc_m_n.GetLength(I1) &&
+                a_grid_desc_kbatch_k0_m_k1.GetLength(I3) ==
+                    b_grid_desc_kbatch_k0_n_k1.GetLength(I3) &&
+                karg.k_batch >= 1 && KBatch_a == karg.k_batch && KBatch_b == karg.k_batch);
+    }
+
+    // KBatch, K0, M, K1 -> KBatch, K0, M0, M1 (MPerBlock), K1
+    __host__ __device__ static constexpr auto MakeAGridDescriptor_Kbatch_K0_M0_M1_K1(
+        const AGridDesc_Kbatch_K0_M_K1& a_grid_desc_kbatch_k0_m_k1)
+    {
+        const auto KBatch = a_grid_desc_kbatch_k0_m_k1.GetLength(I0);
+        const auto K0     = a_grid_desc_kbatch_k0_m_k1.GetLength(I1);
+        const auto M      = a_grid_desc_kbatch_k0_m_k1.GetLength(I2);
+
+        const auto M1 = Number<MPerBlock>{};
+        const auto M0 = M / M1;
+
+        const auto a_grid_desc_kbatch_k0_m0_m1_k1 = transform_tensor_descriptor(
+            a_grid_desc_kbatch_k0_m_k1,
+            make_tuple(make_pass_through_transform(KBatch),
+                       make_pass_through_transform(K0),
+                       make_unmerge_transform(make_tuple(M0, M1)),
+                       make_pass_through_transform(K1)),
+            make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),     // IP
+            make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2, 3>{}, Sequence<4>{})); // OP
+
+        return a_grid_desc_kbatch_k0_m0_m1_k1;
+    }
+
+    __host__ __device__ static constexpr auto MakeBGridDescriptor_Kbatch_K0_N0_N1_K1(
+        const BGridDesc_Kbatch_K0_N_K1& b_grid_desc_kbatch_k0_n_k1)
+    {
+        const auto KBatch = b_grid_desc_kbatch_k0_n_k1.GetLength(I0);
+        const auto K0     = b_grid_desc_kbatch_k0_n_k1.GetLength(I1);
+        const auto N      = b_grid_desc_kbatch_k0_n_k1.GetLength(I2);
+
+        const auto N1 = Number<NPerBlock>{};
+        const auto N0 = N / N1;
+
+        const auto b_grid_desc_kbatch_k0_n0_n1_k1 = transform_tensor_descriptor(
+            b_grid_desc_kbatch_k0_n_k1,
+            make_tuple(make_pass_through_transform(KBatch),
+                       make_pass_through_transform(K0),
+                       make_unmerge_transform(make_tuple(N0, N1)),
+                       make_pass_through_transform(K1)),
+            make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
+            make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2, 3>{}, Sequence<4>{}));
+
+        return b_grid_desc_kbatch_k0_n0_n1_k1;
+    }
+
+    __host__ __device__ static constexpr auto
+    MakeCGridDescriptor_M0_M10_M11_N0_N10_N11(const CGridDesc_M_N& c_grid_desc_m_n)
+    {
+        const auto M = c_grid_desc_m_n.GetLength(I0);
+        const auto N = c_grid_desc_m_n.GetLength(I1);
+
+        constexpr auto M1 = Number<MPerBlock>{};
+        constexpr auto N1 = Number<NPerBlock>{};
+
+        const auto M0 = M / M1;
+        const auto N0 = N / N1;
+
+        constexpr auto M11 = Number<MPerThread>{};
+        constexpr auto N11 = Number<NPerThread>{};
+
+        constexpr auto M10 = M1 / M11;
+        constexpr auto N10 = N1 / N11;
+
+        const auto c_grid_desc_m0_m10_m11_n0_n10_n11 = transform_tensor_descriptor(
+            c_grid_desc_m_n,
+            make_tuple(make_unmerge_transform(make_tuple(M0, M10, M11)),
+                       make_unmerge_transform(make_tuple(N0, N10, N11))),
+            make_tuple(Sequence<0>{}, Sequence<1>{}),
+            make_tuple(Sequence<0, 1, 2>{}, Sequence<3, 4, 5>{}));
+
+        return c_grid_desc_m0_m10_m11_n0_n10_n11;
+    }
+
+    // return block_id to C matrix tile idx (m0, n0) mapping
+    __host__ __device__ static constexpr auto MakeDefaultBlock2CTileMap()
+    {
+        //: 3d ksplit for C
+        return BlockToCTileMap_3DGrid_KSplit<MPerBlock, NPerBlock>();
+    }
+    using DefaultBlock2CTileMap = remove_cvref_t<decltype(MakeDefaultBlock2CTileMap())>; //
+    using AGridDesc_K0_M0_M1_K1 =
+        decltype(MakeAGridDescriptor_Kbatch_K0_M0_M1_K1(AGridDesc_Kbatch_K0_M_K1{}));
+    using BGridDesc_K0_N0_N1_K1 =
+        decltype(MakeBGridDescriptor_Kbatch_K0_N0_N1_K1(BGridDesc_Kbatch_K0_N_K1{}));
+    using CGridDesc_M0_M10_M11_N0_N10_N11 =
+        decltype(MakeCGridDescriptor_M0_M10_M11_N0_N10_N11(CGridDesc_M_N{})); //
+    using Block2CTileMap = decltype(MakeDefaultBlock2CTileMap());             //
+
+    template <bool HasMainKBlockLoop,
+              bool HasDoubleTailKBlockLoop,
+              typename GridwiseTsmm,
+              InMemoryDataOperationEnum CGlobalMemoryDataOperation>
+    __device__ static void Run(const Argument& karg)
+    {
+        constexpr index_t shared_block_size =
+            GridwiseTsmm::GetSharedMemoryNumberOfByte() / sizeof(FloatAB);
+
+        __shared__ FloatAB p_shared_block[shared_block_size];
+
+        const Block2CTileMap& block_2_ctile_map = Block2CTileMap{};
+
+        const auto MPadded = CalculateMPadded(karg.M);
+        const auto NPadded = CalculateNPadded(karg.N);
+
+        const FloatAB* p_a_grid               = karg.p_a_grid;
+        const FloatAB* p_b_grid               = karg.p_b_grid;
+        FloatC* p_c_grid                      = karg.p_c_grid;
+        const auto a_grid_desc_kbatch_k0_m_k1 = GridwiseTsmm::MakeAGridDescriptor_KBatch_K0_M_K1(
+            karg.M, MPadded, karg.K, karg.StrideA, karg.k_batch, karg.K0); //
+        const auto b_grid_desc_kbatch_k0_n_k1 = GridwiseTsmm::MakeBGridDescriptor_KBatch_K0_N_K1(
+            karg.K, NPadded, karg.N, karg.StrideB, karg.k_batch, karg.K0); //
+        const auto c_grid_desc_m_n =
+            GridwiseTsmm::MakeCGridDescriptor_M_N(karg.M, karg.N, karg.StrideC);
+
+        const auto a_grid_desc_kbatch_k0_m0_m1_k1 =
+            GridwiseTsmm::MakeAGridDescriptor_Kbatch_K0_M0_M1_K1(a_grid_desc_kbatch_k0_m_k1); //
+        const auto b_grid_desc_kbatch_k0_n0_n1_k1 =
+            GridwiseTsmm::MakeBGridDescriptor_Kbatch_K0_N0_N1_K1(b_grid_desc_kbatch_k0_n_k1); //
+        const auto c_grid_desc_m0_m10_m11_n0_n10_n11 =
+            GridwiseTsmm::MakeCGridDescriptor_M0_M10_M11_N0_N10_N11(c_grid_desc_m_n);
+
+        const auto a_global_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
+            p_a_grid, a_grid_desc_kbatch_k0_m0_m1_k1.GetElementSpaceSize());
+        const auto b_global_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
+            p_b_grid, b_grid_desc_kbatch_k0_n0_n1_k1.GetElementSpaceSize());
+        ignore          = b_global_buf;
+        auto c_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
+            p_c_grid, c_grid_desc_m0_m10_m11_n0_n10_n11.GetElementSpaceSize());
+
+        const auto c_m0_n0_block_cluster_idx = block_2_ctile_map.convert_1D_block_idx_to_3D_tuple(
+            get_block_1d_id(), karg.N, karg.k_batch);
+
+        // HACK: this force index data into SGPR
+        const index_t im0       = __builtin_amdgcn_readfirstlane(c_m0_n0_block_cluster_idx[I0]);
+        const index_t in0       = __builtin_amdgcn_readfirstlane(c_m0_n0_block_cluster_idx[I1]);
+        const index_t kbatch_id = __builtin_amdgcn_readfirstlane(c_m0_n0_block_cluster_idx[I2]);
+
+        if(!block_2_ctile_map.ValidCTileIndex(
+               make_tuple(im0, in0),
+               make_tuple(c_grid_desc_m0_m10_m11_n0_n10_n11.GetLength(I0),
+                          c_grid_desc_m0_m10_m11_n0_n10_n11.GetLength(I3))))
+        {
+            return;
+        }
+
+        // TODO: change this. I think it needs multi-dimensional alignment
+        constexpr auto max_lds_align = K1;
+
+        constexpr auto a_block_desc_copy_kbatch_k0_m0_m1_k1 = make_naive_tensor_descriptor_aligned(
+            make_tuple(I1, Number<K0PerBlock>{}, I1, Number<MPerBlock>{}, K1), max_lds_align);
+
+        // A matrix blockwise copy
+        auto a_blockwise_copy = BlockwiseTensorSliceTransfer_v5r1<
+            BlockSize,
+            InMemoryDataOperationEnum::Set,
+            Sequence<1, K0PerBlock, 1, MPerBlock, K1.value>, //: 5 dimensions; kbatch for each
+                                                             // dimension is 1
+            ABlockTransferThreadSliceLengths_KBatch_K0_M0_M1_K1,
+            ABlockTransferThreadClusterLengths_KBatch_K0_M0_M1_K1,
+            ABlockTransferThreadClusterArrangeOrder, // 0, 1, 2, 3, 4
+            FloatAB,
+            FloatAB,
+            remove_reference_t<decltype(a_grid_desc_kbatch_k0_m0_m1_k1)>, // Global tensor desc
+            decltype(a_block_desc_copy_kbatch_k0_m0_m1_k1),               // block tensor desc
+            ABlockTransferSrcAccessOrder,                                 // 5-dim
+            Sequence<0, 1, 2, 3, 4>,
+            ABlockTransferSrcVectorTensorLengths_KBatch_K0_M0_M1_K1, // SrcVectorTensorLengths
+            ABlockTransferDstVectorTensorLengths_KBatch_K0_M0_M1_K1, // DstVectorTensorLengths
+            ABlockTransferSrcVectorTensorContiguousDimOrder, // SrcVectorTensorContiguousDimOrder
+            Sequence<0, 1, 2, 3, 4>,                         // DstVectorTensorContiguousDimOrder
+            false,
+            true>(a_grid_desc_kbatch_k0_m0_m1_k1,            // for src desc
+                  make_multi_index(kbatch_id, 0, im0, 0, 0), //: calculate start index of K
+                  a_block_desc_copy_kbatch_k0_m0_m1_k1,      // for dst desc
+                  make_multi_index(0, 0, 0, 0, 0));
+
+        static constexpr auto b_thread_desc_copy_kbatch_k0_n0_n1_k1 =
+            make_naive_tensor_descriptor_packed(
+                make_tuple(I1,
+                           Number<K0PerBlock>{},
+                           I1,
+                           Number<NPerThread>{},
+                           Number<K1>{})); //: this descriptor is used only for copy
+
+        static constexpr auto b_thread_desc_copy_k0_n0_n1_k1 = make_naive_tensor_descriptor_packed(
+            make_tuple(I1, Number<K0PerBlock>{}, I1, Number<NPerThread>{}, Number<K1>{}));
+
+        auto b_threadwise_copy = ThreadwiseTensorSliceTransfer_v2<
+            FloatAB,
+            FloatAB,
+            remove_reference_t<decltype(b_grid_desc_kbatch_k0_n0_n1_k1)>,
+            decltype(b_thread_desc_copy_kbatch_k0_n0_n1_k1), //
+            Sequence<1, K0PerBlock, 1, NPerThread, K1.value>,
+            BThreadTransferSrcDstAccessOrder,
+            BThreadTransferSrcVectorDim,
+            BThreadTransferSrcScalarPerVector,
+            1,
+            false,
+            true>(b_grid_desc_kbatch_k0_n0_n1_k1,
+                  make_multi_index(kbatch_id, 0, in0, get_thread_local_1d_id() * NPerThread, 0));
+
+        static constexpr auto b_k0_n_k1_thread_desc = make_naive_tensor_descriptor_packed(
+            make_tuple(Number<K0PerBlock>{}, Number<NPerThread>{}, Number<K1>{}));
+
+        // TODO: check alignment
+        // A matrix in LDS memory, dst of blockwise copy
+        //   be careful of LDS alignment
+        constexpr auto a_block_desc_k0_m0_m1_k1 = make_naive_tensor_descriptor_aligned(
+            make_tuple(Number<K0PerBlock>{}, I1, Number<MPerBlock>{}, K1), max_lds_align);
+
+        // TODO: check alignment
+        // A matrix in LDS memory, for blockwise GEMM
+        constexpr auto a_k0_m_k1_block_desc = make_naive_tensor_descriptor_aligned(
+            make_tuple(Number<K0PerBlock>{}, Number<MPerBlock>{}, K1), max_lds_align);
+
+        static_assert(a_block_desc_k0_m0_m1_k1.GetElementSpaceSize() ==
+                          a_k0_m_k1_block_desc.GetElementSpaceSize() &&
+                      "wrong!");
+
+        const auto blockwise_tsmm =
+            BlockwiseGemmDlops_km_kn_m0m1n0n1_v3<BlockSize,
+                                                 FloatAB,
+                                                 FloatAB,
+                                                 FloatAcc,
+                                                 decltype(a_k0_m_k1_block_desc),
+                                                 decltype(b_k0_n_k1_thread_desc),
+                                                 MPerThread,
+                                                 NPerBlock,
+                                                 KPerThread>{};
+
+        constexpr auto c_m10_m11_n10_n11_thread_tensor_lengths =
+            decltype(blockwise_tsmm)::GetCThreadTensorLengths_BM0_BM1_BN0_BN1();
+
+        constexpr auto c_thread_desc_m10_m11_n10_n11 = make_naive_tensor_descriptor_packed(
+            sequence_to_tuple_of_number(c_m10_m11_n10_n11_thread_tensor_lengths));
+
+        // LDS allocation for A and B: be careful of alignment
+        constexpr auto a_block_aligned_space_size = math::integer_least_multiple(
+            a_block_desc_k0_m0_m1_k1.GetElementSpaceSize(), max_lds_align);
+
+        FloatAB* p_a_block_double = p_shared_block;
+
+        auto b_thread_odd_buf = make_static_buffer<AddressSpaceEnum::Vgpr, FloatAB>(
+            b_k0_n_k1_thread_desc.GetElementSpaceSize());
+
+        auto b_thread_even_buf = make_static_buffer<AddressSpaceEnum::Vgpr, FloatAB>(
+            b_k0_n_k1_thread_desc.GetElementSpaceSize());
+
+        // register allocation for output
+        auto c_thread_buf = make_static_buffer<AddressSpaceEnum::Vgpr, FloatAcc>(
+            c_thread_desc_m10_m11_n10_n11.GetElementSpaceSize());
+
+        // Initialize C
+        c_thread_buf.Clear();
+
+        constexpr auto a_block_slice_copy_step  = make_multi_index(0, K0PerBlock, 0, 0, 0);
+        constexpr auto b_thread_slice_copy_step = make_multi_index(0, K0PerBlock, 0, 0, 0);
+
+        auto a_block_even_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
+            p_a_block_double, a_block_desc_copy_kbatch_k0_m0_m1_k1.GetElementSpaceSize());
+
+        auto a_block_odd_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
+            p_a_block_double + a_block_aligned_space_size,
+            a_block_desc_copy_kbatch_k0_m0_m1_k1.GetElementSpaceSize());
+
+        // LDS double buffer: preload data into LDS
+        {
+            a_blockwise_copy.RunRead(a_grid_desc_kbatch_k0_m0_m1_k1,
+                                     a_global_buf); // a_global_buf -> reg_tmp_buf
+            a_blockwise_copy.RunWrite(a_block_desc_copy_kbatch_k0_m0_m1_k1,
+                                      a_block_even_buf); // reg_tmp_buf->a_block_even_buf
+
+            b_threadwise_copy.Run(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                  b_global_buf,
+                                  b_thread_desc_copy_k0_n0_n1_k1,
+                                  make_tuple(I0, I0, I0, I0, I0),
+                                  b_thread_even_buf);
+        }
+
+        if constexpr(HasMainKBlockLoop)
+        {
+            const auto K0 = a_grid_desc_kbatch_k0_m0_m1_k1.GetLength(I1);
+
+            index_t k_block_data_begin = 0;
+
+            // LDS double buffer: main body
+            // use Do-While loop instead of For loop to simplify control flow
+            do
+            {
+                // even iteration
+                a_blockwise_copy.MoveSrcSliceWindow(a_grid_desc_kbatch_k0_m0_m1_k1,
+                                                    a_block_slice_copy_step);
+
+                b_threadwise_copy.MoveSrcSliceWindow(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                                     b_thread_slice_copy_step);
+
+                // LDS doubel buffer: load next data from device mem
+                a_blockwise_copy.RunRead(a_grid_desc_kbatch_k0_m0_m1_k1, a_global_buf);
+
+                b_threadwise_copy.Run(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                      b_global_buf,
+                                      b_thread_desc_copy_k0_n0_n1_k1,
+                                      make_tuple(I0, I0, I0, I0, I0),
+                                      b_thread_odd_buf);
+
+                block_sync_lds();
+
+                // LDS double buffer: GEMM on current data
+                blockwise_tsmm.Run(a_block_even_buf, b_thread_even_buf, c_thread_buf);
+
+                // LDS double buffer: store next data to LDS
+                a_blockwise_copy.RunWrite(a_block_desc_copy_kbatch_k0_m0_m1_k1, a_block_odd_buf);
+
+                // odd iteration
+                a_blockwise_copy.MoveSrcSliceWindow(a_grid_desc_kbatch_k0_m0_m1_k1,
+                                                    a_block_slice_copy_step);
+
+                b_threadwise_copy.MoveSrcSliceWindow(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                                     b_thread_slice_copy_step);
+
+                // LDS doubel buffer: load next data from device mem
+                a_blockwise_copy.RunRead(a_grid_desc_kbatch_k0_m0_m1_k1, a_global_buf);
+
+                b_threadwise_copy.Run(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                      b_global_buf,
+                                      b_thread_desc_copy_k0_n0_n1_k1,
+                                      make_tuple(I0, I0, I0, I0, I0),
+                                      b_thread_even_buf);
+
+                block_sync_lds();
+
+                // LDS double buffer: GEMM on current data
+                blockwise_tsmm.Run(a_block_odd_buf, b_thread_odd_buf, c_thread_buf);
+
+                // LDS double buffer: store next data to LDS
+                a_blockwise_copy.RunWrite(a_block_desc_copy_kbatch_k0_m0_m1_k1, a_block_even_buf);
+
+                k_block_data_begin += 2 * K0PerBlock;
+            } while(k_block_data_begin < K0 - 2 * K0PerBlock);
+        }
+
+        // LDS double buffer: tail
+        if constexpr(HasDoubleTailKBlockLoop) // if has 2 iteration left
+        {
+            a_blockwise_copy.MoveSrcSliceWindow(a_grid_desc_kbatch_k0_m0_m1_k1,
+                                                a_block_slice_copy_step);
+
+            b_threadwise_copy.MoveSrcSliceWindow(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                                 b_thread_slice_copy_step);
+
+            block_sync_lds();
+
+            // LDS double buffer: load last data from device mem
+            a_blockwise_copy.RunRead(a_grid_desc_kbatch_k0_m0_m1_k1, a_global_buf);
+
+            b_threadwise_copy.Run(b_grid_desc_kbatch_k0_n0_n1_k1,
+                                  b_global_buf,
+                                  b_thread_desc_copy_k0_n0_n1_k1,
+                                  make_tuple(I0, I0, I0, I0, I0),
+                                  b_thread_odd_buf);
+
+            // LDS double buffer: GEMM on 2nd-last data
+            blockwise_tsmm.Run(a_block_even_buf, b_thread_even_buf, c_thread_buf);
+
+            // LDS double buffer: store last data to LDS
+            a_blockwise_copy.RunWrite(a_block_desc_copy_kbatch_k0_m0_m1_k1, a_block_odd_buf);
+
+            block_sync_lds();
+
+            // LDS double buffer: GEMM on last data
+            blockwise_tsmm.Run(a_block_odd_buf, b_thread_odd_buf, c_thread_buf);
+        }
+        else // if has 1 iteration left
+        {
+            __syncthreads();
+
+            // LDS double buffer: GEMM on last data
+            blockwise_tsmm.Run(a_block_even_buf, b_thread_even_buf, c_thread_buf);
+        }
+
+        // output: register to global memory
+        {
+            constexpr auto c_thread_desc_m0_m10_m11_n0_n10_n11 =
+                make_naive_tensor_descriptor_packed(
+                    make_tuple(I1,
+                               Number<c_m10_m11_n10_n11_thread_tensor_lengths[I0]>{},
+                               Number<c_m10_m11_n10_n11_thread_tensor_lengths[I1]>{},
+                               I1,
+                               Number<c_m10_m11_n10_n11_thread_tensor_lengths[I2]>{},
+                               Number<c_m10_m11_n10_n11_thread_tensor_lengths[I3]>{}));
+
+            const auto c_m10_m11_n10_n11_thread_origin_idx_on_block =
+                blockwise_tsmm.CalculateCThreadOriginOnBlock_BM0_BM1_BN0_BN1(
+                    get_thread_local_1d_id());
+
+            ThreadwiseTensorSliceTransfer_v1r3<
+                FloatAcc,
+                FloatC,
+                decltype(c_thread_desc_m0_m10_m11_n0_n10_n11),
+                decltype(c_grid_desc_m0_m10_m11_n0_n10_n11),
+                ck::tensor_operation::element_wise::PassThrough,
+                Sequence<1,
+                         c_m10_m11_n10_n11_thread_tensor_lengths[I0],
+                         c_m10_m11_n10_n11_thread_tensor_lengths[I1],
+                         1,
+                         c_m10_m11_n10_n11_thread_tensor_lengths[I2],
+                         c_m10_m11_n10_n11_thread_tensor_lengths[I3]>,
+                CThreadTransferSrcDstAccessOrder,
+                CThreadTransferSrcDstVectorDim,
+                CThreadTransferDstScalarPerVector,
+                CGlobalMemoryDataOperation,
+                1,
+                true>{c_grid_desc_m0_m10_m11_n0_n10_n11,
+                      make_multi_index(im0,
+                                       c_m10_m11_n10_n11_thread_origin_idx_on_block[I0],
+                                       c_m10_m11_n10_n11_thread_origin_idx_on_block[I1],
+                                       in0,
+                                       c_m10_m11_n10_n11_thread_origin_idx_on_block[I2],
+                                       c_m10_m11_n10_n11_thread_origin_idx_on_block[I3]),
+                      ck::tensor_operation::element_wise::PassThrough{}}
+                .Run(c_thread_desc_m0_m10_m11_n0_n10_n11,
+                     make_tuple(I0, I0, I0, I0, I0, I0),
+                     c_thread_buf,
+                     c_grid_desc_m0_m10_m11_n0_n10_n11,
+                     c_grid_buf);
+        }
+    }
+};
+} // namespace ck

include/ck/tensor_operation/gpu/thread/threadwise_tall_and_skinny_gemm.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#ifndef CK_THREADWISE_GEMM_DLOPS_V3_HPP
+#define CK_THREADWISE_GEMM_DLOPS_V3_HPP
+
+#include "ck/utility/common_header.hpp"
+
+namespace ck {
+
+// C[M, N] += transpose(A[M, M]) * B[M, N]
+//   Element of matrix can be vectorized data
+template <typename FloatA,
+          typename FloatB,
+          typename FloatC,
+          typename AThreadDesc_K0_M_K1,
+          typename BThreadDesc_K0_N_K1,
+          typename CThreadDesc_M_N,
+          typename enable_if<AThreadDesc_K0_M_K1::IsKnownAtCompileTime() &&
+                                 BThreadDesc_K0_N_K1::IsKnownAtCompileTime() &&
+                                 CThreadDesc_M_N::IsKnownAtCompileTime(),
+                             bool>::type = false>
+struct ThreadwiseGemmDlops_km_kn_mn_v3
+{
+
+    template <typename ABuffer,
+              typename AOriginIdx,
+              typename BBuffer,
+              typename BOriginIdx,
+              typename CBuffer,
+              typename COriginIdx>
+    __device__ static void Run(const ABuffer& a_buf,
+                               AOriginIdx,
+                               const BBuffer& b_buf,
+                               BOriginIdx,
+                               CBuffer& c_buf,
+                               COriginIdx)
+    {
+
+        static_assert(AThreadDesc_K0_M_K1::IsKnownAtCompileTime() &&
+                          BThreadDesc_K0_N_K1::IsKnownAtCompileTime() &&
+                          CThreadDesc_M_N::IsKnownAtCompileTime(),
+                      "wrong! Desc should be known at compile-time");
+
+        static_assert(is_known_at_compile_time<remove_cvref_t<AOriginIdx>>::value &&
+                          is_known_at_compile_time<remove_cvref_t<BOriginIdx>>::value &&
+                          is_known_at_compile_time<remove_cvref_t<COriginIdx>>::value,
+                      "wrong! AOriginIdx, BOriginIdx, COringinIdx should be known at compile-time");
+
+        static_assert(
+            is_same<remove_cvref_t<typename ABuffer::type>, remove_cvref_t<FloatA>>::value &&
+            is_same<remove_cvref_t<typename BBuffer::type>, remove_cvref_t<FloatB>>::value &&
+            is_same<remove_cvref_t<typename CBuffer::type>, remove_cvref_t<FloatC>>::value &&
+            "wrong! inconsistent type");
+
+        constexpr auto I0 = Number<0>{};
+        constexpr auto I1 = Number<1>{};
+        constexpr auto I2 = Number<2>{};
+
+        constexpr auto K0 = AThreadDesc_K0_M_K1{}.GetLength(I0);
+        constexpr auto M  = AThreadDesc_K0_M_K1{}.GetLength(I1);
+        constexpr auto K1 = AThreadDesc_K0_M_K1{}.GetLength(I2);
+
+        constexpr auto N = BThreadDesc_K0_N_K1{}.GetLength(I1);
+
+        constexpr auto a_origin_idx = to_multi_index(AOriginIdx{});
+        constexpr auto b_origin_idx = to_multi_index(BOriginIdx{});
+        constexpr auto c_origin_idx = to_multi_index(COriginIdx{});
+
+        static_for<0, M, 1>{}([&](auto m) {
+            static_for<0, N, 1>{}([&](auto n) {
+                static_for<0, K0, 1>{}([&](auto k0) {
+                    static_for<0, K1, 1>{}([&](auto k1) {
+                        constexpr index_t a_offset = AThreadDesc_K0_M_K1{}.CalculateOffset(
+                            a_origin_idx + make_tuple(k0, m, k1));
+
+                        constexpr index_t b_offset = BThreadDesc_K0_N_K1{}.CalculateOffset(
+                            b_origin_idx + make_tuple(k0, n, k1));
+
+                        constexpr index_t c_offset = CThreadDesc_M_N{}.CalculateOffset(
+                            c_origin_idx + make_tuple(0, m, 0, n));
+
+                        inner_product<FloatA, FloatB, FloatC>(a_buf[Number<a_offset>{}],
+                                                              b_buf[Number<b_offset>{}],
+                                                              c_buf(Number<c_offset>{}));
+                    });
+                });
+            });
+        });
+    } // namespace ck
+};
+
+} // namespace ck
+#endif

library/src/tensor_operation_instance/gpu/gemv_splitk/CMakeLists.txt

+list(APPEND gpu_list gfx908 gfx90a gfx940 gfx941 gfx942)
+set(target 0)
+foreach(gpu IN LISTS GPU_TARGETS)
+  if(gpu IN_LIST gpu_list AND target EQUAL 0)
+    set(GEMV_SPLITK_INSTANCES)
+
+
+    if(DTYPES MATCHES "fp16" OR NOT DEFINED DTYPES)
+      list(APPEND GEMV_SPLITK_INSTANCES device_gemv_splitk_f16_f16_f16_mk_kn_mn_instance.cpp)
+      list(APPEND GEMV_SPLITK_INSTANCES device_gemv_splitk_f16_f16_f16_mk_nk_mn_instance.cpp)
+    endif()
+
+
+    add_instance_library(device_gemv_splitk_instance ${GEMV_SPLITK_INSTANCES})
+    set(target 1)
+  endif()
+endforeach()
\ No newline at end of file

library/src/tensor_operation_instance/gpu/gemv_splitk/device_gemv_splitk_f16_f16_f16_mk_kn_mn_instance.cpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#include <cstdlib>
+
+#include "ck/ck.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp"
+
+#include "ck/library/tensor_operation_instance/add_device_operation_instance.hpp"
+
+namespace ck {
+namespace tensor_operation {
+namespace device {
+namespace instance {
+
+using F16 = ck::half_t;
+using F32 = float;
+
+using Row = ck::tensor_layout::gemm::RowMajor;
+using Col = ck::tensor_layout::gemm::ColumnMajor;
+
+template <ck::index_t... Is>
+using S = ck::Sequence<Is...>;
+
+using PassThrough                   = ck::tensor_operation::element_wise::PassThrough;
+static constexpr auto GemmMNPadding = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+
+// Compilation parameters for a[m, k] * b[k, n] = c[m, n]
+using device_gemv_splitk_f16_f16_f16_mk_kn_mn_instances = std::tuple<
+    // clang-format off
+// ######|     AData|     BData|     CData|     AccData| ALayout| BLayout| CLayout|           A|           B|           C|           GEMM| Block|  MPer|  NPer| K0Per| K1|      M1Per|      N1Per|   KPer|     ABlockTransfer|       ABlockTransfer| ABlockTransfer| ABlockTransfer|      ABlockTransfer  |     ABlockTransfer|      ABlockTransfer  | BBlockTransfer|  BThreadTransfer|    BThreadTransfer|     CThreadTransfer| CThreadTransfer|    CThreadTransfer|
+// ######|      Type|      Type|      Type|        Type|        |        |        | Elementwise| Elementwise| Elementwise| Spacialization|  Size| Block| Block| Block|   | ThreadM111| ThreadN111| Thread| ThreadSliceLengths| ThreadClusterLengths|  ThreadCluster|      SrcAccess|SrcVectorTensorLengths|    SrcVectorTensor|DstVectorTensorLengths|      SrcAccess|     SrcVectorDim| SrcScalarPerVector|        SrcDstAccess| SrcDstVectorDim| DstScalarPerVector|
+// ######|          |          |          |            |        |        |        |   Operation|   Operation|   Operation|               |      |      |      |      |   |           |           |       | KBatch_K0_M0_M1_K1|   KBatch_K0_M0_M1_K1|   ArrangeOrder|          Order| KBatch_K0_M0_M1_K1   | ContiguousDimOrder| KBatch_K0_M0_M1_K1   |          Order|                 |                   |               Order|                |                   |
+// ######|          |          |          |            |        |        |        |            |            |            |               |      |      |      |      |   |           |           |       |                   |                     |               |               |                      |                   |                      |               |                 |                   |                    |                |                   |
+       ///< ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    B,     M1,   B*N1,   K0,  K1,         1,          N1,      1,    S<1,1, 1, 1, K1>,   S<1,K0, 1,M1, 1>,S<0,1,2,3,4>,  S<0,1,2,3,4>,      S<1,1, 1, 1, K1>,     S<0,1,2,3,4>,     S<1,1, 1, 1, K1>,    S<0,1,2,3,4>,                3,               N1,        S<0, 1, 2, 3, 4, 5>,             5,                  N1>;
+        //N1=2
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,  1, 1>,  S<0,1,2,3,4>,       S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //N1=4
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        //N1=8
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>
+    // clang-format on
+    >;
+
+void add_device_gemv_splitk_f16_f16_f16_mk_kn_mn_instances(
+    std::vector<std::unique_ptr<
+        DeviceTsmm<Row, Row, Row, F16, F16, F16, PassThrough, PassThrough, PassThrough>>>&
+        instances)
+{
+    add_device_operation_instances(instances, device_gemv_splitk_f16_f16_f16_mk_kn_mn_instances{});
+}
+
+} // namespace instance
+} // namespace device
+} // namespace tensor_operation
+} // namespace ck

library/src/tensor_operation_instance/gpu/gemv_splitk/device_gemv_splitk_f16_f16_f16_mk_nk_mn_instance.cpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#include <cstdlib>
+
+#include "ck/ck.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp"
+
+#include "ck/library/tensor_operation_instance/add_device_operation_instance.hpp"
+
+namespace ck {
+namespace tensor_operation {
+namespace device {
+namespace instance {
+
+using F16 = ck::half_t;
+using F32 = float;
+
+using Row = ck::tensor_layout::gemm::RowMajor;
+using Col = ck::tensor_layout::gemm::ColumnMajor;
+
+template <ck::index_t... Is>
+using S = ck::Sequence<Is...>;
+
+using PassThrough                   = ck::tensor_operation::element_wise::PassThrough;
+static constexpr auto GemmMNPadding = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+// Compilation parameters for a[m, k] * b[k, n] = c[m, n]
+using device_gemv_splitk_f16_f16_f16_mk_nk_mn_instances = std::tuple<
+    // clang-format off
+// ######|     AData|     BData|     CData|     AccData| ALayout| BLayout| CLayout|           A|           B|           C|           GEMM| Block|  MPer|  NPer| K0Per| K1|      M1Per|      N1Per|   KPer|     ABlockTransfer|       ABlockTransfer| ABlockTransfer| ABlockTransfer|      ABlockTransfer  |     ABlockTransfer|      ABlockTransfer  | BBlockTransfer|  BThreadTransfer|    BThreadTransfer|     CThreadTransfer| CThreadTransfer|    CThreadTransfer|
+// ######|      Type|      Type|      Type|        Type|        |        |        | Elementwise| Elementwise| Elementwise| Spacialization|  Size| Block| Block| Block|   | ThreadM111| ThreadN111| Thread| ThreadSliceLengths| ThreadClusterLengths|  ThreadCluster|      SrcAccess|SrcVectorTensorLengths|    SrcVectorTensor|DstVectorTensorLengths|      SrcAccess|     SrcVectorDim| SrcScalarPerVector|        SrcDstAccess| SrcDstVectorDim| DstScalarPerVector|
+// ######|          |          |          |            |        |        |        |   Operation|   Operation|   Operation|               |      |      |      |      |   |           |           |       | KBatch_K0_M0_M1_K1|   KBatch_K0_M0_M1_K1|   ArrangeOrder|          Order| KBatch_K0_M0_M1_K1   | ContiguousDimOrder| KBatch_K0_M0_M1_K1   |          Order|                 |                   |               Order|                |                   |
+// ######|          |          |          |            |        |        |        |            |            |            |               |      |      |      |      |   |           |           |       |                   |                     |               |               |                      |                   |                      |               |                 |                   |                    |                |                   |
+      ///< ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    B,     M1,   B*N1,   K0,  K1,         1,          N1,      1,    S<1,1, 1, 1, K1>,   S<1,K0, 1,M1, 1>,S<0,1,2,3,4>,  S<0,1,2,3,4>,      S<1,1, 1, 1, K1>,     S<0,1,2,3,4>,        S<1,1, 1, 1, K1>,    S<0,1,2,3,4>,                4,               K1,        S<0, 1, 2, 3, 4, 5>,             5,                  N1>;
+      //N1=2
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,  1, 1>,  S<0,1,2,3,4>,       S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   1,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   2,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   3,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   4,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   5,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   6,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   7,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   2,         1,          2,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   4,         1,          2,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   128,   8,   8,         1,          2,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //N1=4
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   1,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   2,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   3,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   4,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   5,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   6,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   7,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   2,         1,          4,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   4,         1,          4,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   256,   8,   8,         1,          4,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        //N1=8
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   1,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   2,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   3,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   4,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   5,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   6,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   7,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   2,         1,          8,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            4,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   4,         1,          8,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            4,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Col,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    1,   512,   8,   8,         1,          8,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,1, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            4,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>
+    // clang-format on
+    >;
+
+void add_device_gemv_splitk_f16_f16_f16_mk_nk_mn_instances(
+    std::vector<std::unique_ptr<
+        DeviceTsmm<Row, Col, Row, F16, F16, F16, PassThrough, PassThrough, PassThrough>>>&
+        instances)
+{
+    add_device_operation_instances(instances, device_gemv_splitk_f16_f16_f16_mk_nk_mn_instances{});
+}
+
+} // namespace instance
+} // namespace device
+} // namespace tensor_operation
+} // namespace ck

library/src/tensor_operation_instance/gpu/tall_and_skinny_gemm_splitk/CMakeLists.txt

+list(APPEND gpu_list gfx908 gfx90a gfx940 gfx941 gfx942)
+set(target 0)
+foreach(gpu IN LISTS GPU_TARGETS)
+ if(gpu IN_LIST gpu_list AND target EQUAL 0)
+
+    set(TALL_AND_SKINNY_GEMM_SPLITK_INSTANCES)
+
+
+    if(DTYPES MATCHES "fp16" OR NOT DEFINED DTYPES)
+      list(APPEND TALL_AND_SKINNY_GEMM_SPLITK_INSTANCES device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_kn_mn_instance.cpp)
+      list(APPEND TALL_AND_SKINNY_GEMM_SPLITK_INSTANCES device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_nk_mn_instance.cpp)
+    endif()
+
+
+    add_instance_library(device_tall_and_skinny_gemm_splitk_instance ${TALL_AND_SKINNY_GEMM_SPLITK_INSTANCES})
+    set(target 1)
+ endif()
+ endforeach()
\ No newline at end of file

library/src/tensor_operation_instance/gpu/tall_and_skinny_gemm_splitk/device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_kn_mn_instance.cpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#include <cstdlib>
+
+#include "ck/ck.hpp"
+#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
+#include "ck/tensor_operation/gpu/device/impl/device_tall_and_skinny_gemm_splitk.hpp"
+
+#include "ck/library/tensor_operation_instance/add_device_operation_instance.hpp"
+
+namespace ck {
+namespace tensor_operation {
+namespace device {
+namespace instance {
+
+using F16 = ck::half_t;
+using F32 = float;
+
+using Row = ck::tensor_layout::gemm::RowMajor;
+using Col = ck::tensor_layout::gemm::ColumnMajor;
+
+template <ck::index_t... Is>
+using S = ck::Sequence<Is...>;
+
+using PassThrough                   = ck::tensor_operation::element_wise::PassThrough;
+static constexpr auto GemmMNPadding = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+
+// Compilation parameters for a[m, k] * b[k, n] = c[m, n]
+using device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_kn_mn_instances = std::tuple<
+    // clang-format off
+// ######|     AData|     BData|     CData|     AccData| ALayout| BLayout| CLayout|           A|           B|           C|           GEMM| Block|  MPer|  NPer| K0Per| K1|      M1Per|      N1Per|   KPer|     ABlockTransfer|       ABlockTransfer| ABlockTransfer| ABlockTransfer|      ABlockTransfer  |     ABlockTransfer|      ABlockTransfer  | BBlockTransfer|  BThreadTransfer|    BThreadTransfer|     CThreadTransfer| CThreadTransfer|    CThreadTransfer|
+// ######|      Type|      Type|      Type|        Type|        |        |        | Elementwise| Elementwise| Elementwise| Spacialization|  Size| Block| Block| Block|   | ThreadM111| ThreadN111| Thread| ThreadSliceLengths| ThreadClusterLengths|  ThreadCluster|      SrcAccess|SrcVectorTensorLengths|    SrcVectorTensor|DstVectorTensorLengths|      SrcAccess|     SrcVectorDim| SrcScalarPerVector|        SrcDstAccess| SrcDstVectorDim| DstScalarPerVector|
+// ######|          |          |          |            |        |        |        |   Operation|   Operation|   Operation|               |      |      |      |      |   |           |           |       | KBatch_K0_M0_M1_K1|   KBatch_K0_M0_M1_K1|   ArrangeOrder|          Order| KBatch_K0_M0_M1_K1   | ContiguousDimOrder| KBatch_K0_M0_M1_K1   |          Order|                 |                   |               Order|                |                   |
+// ######|          |          |          |            |        |        |        |            |            |            |               |      |      |      |      |   |           |           |       |                   |                     |               |               |                      |                   |                      |               |                 |                   |                    |                |                   |
+       ///< ADataType, BDataType, CDataType, AccDataType, ALayout, BLayout, CLayout,  AElementOp,  BElementOp,  CElementOp,  GemmMNPadding,    B,     M1,   B*N1,   K0,  K1,         M1,          N1,      1,    S<1,1, 1, 1, K1>,   S<1,K0, 1,M1, 1>,S<0,1,2,3,4>,  S<0,1,2,3,4>,      S<1,1, 1, 1, K1>,     S<0,1,2,3,4>,     S<1,1, 1, 1, K1>,    S<0,1,2,3,4>,                3,               N1,        S<0, 1, 2, 3, 4, 5>,             5,                  N1>;
+        //M1 is always tied to 16
+        //N1=2
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   1,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,       S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   1,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   1,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   2,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   2,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   2,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   3,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   3,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   3,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   4,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   4,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   4,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   5,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   5,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   5,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   6,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   6,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   6,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   7,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   7,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   7,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   8,   2,         16,          2,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   8,   4,         16,          2,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   128,   8,   8,         16,          2,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               2,        S<0, 1, 2, 3, 4, 5>,             5,                  2>,
+        //N1=4
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   1,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   1,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   1,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   2,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   2,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   2,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   3,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   3,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   3,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   4,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   4,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   4,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   5,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   5,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   5,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   6,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   6,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   6,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   7,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   7,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   7,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   8,   2,         16,          4,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   8,   4,         16,          4,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   256,   8,   8,         16,          4,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               4,        S<0, 1, 2, 3, 4, 5>,             5,                  4>,
+        // //N1=8
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   1,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   1,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   1,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,1, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   2,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   2,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   2,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,2, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   3,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   3,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   3,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,3, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   4,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   4,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        ck::tensor_operation::device::deviceTsmmDl
+        <        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   4,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,4, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   5,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   5,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   5,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,5, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   6,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   6,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   6,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,6, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   7,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   7,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   7,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,7, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   8,   2,         16,          8,      1,    S<1,1, 1, 1, 2>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 2>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 2>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   8,   4,         16,          8,      1,    S<1,1, 1, 1, 4>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 4>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 4>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>,
+        // ck::tensor_operation::device::deviceTsmmDl
+        ///<        F16,        F16,     F16,         F32,  Row,      Row,    Row,    PassThrough, PassThrough,  PassThrough,  GemmMNPadding,    64,    16,   512,   8,   8,         16,          8,      1,    S<1,1, 1, 1, 8>,   S<1,8, 1,16, 1>,     S<0,1,2,3,4>,      S<0,1,2,3,4>,      S<1,1, 1, 1, 8>,     S<0,1,2,3,4>,     S<1,1, 1, 1, 8>,       S<0,1,2,3,4>,            3,               8,        S<0, 1, 2, 3, 4, 5>,             5,                  8>
+    // clang-format on
+    >;
+
+void add_device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_kn_mn_instances(
+    std::vector<std::unique_ptr<
+        DeviceTsmm<Row, Row, Row, F16, F16, F16, PassThrough, PassThrough, PassThrough>>>&
+        instances)
+{
+    add_device_operation_instances(
+        instances, device_tall_and_skinny_gemm_splitk_f16_f16_f16_mk_kn_mn_instances{});
+}
+
+} // namespace instance
+} // namespace device
+} // namespace tensor_operation
+} // namespace ck