tempsave

example/65_gemm_multiply_multiply/CMakeLists.txt

 add_example_executable(example_gemm_multiply_multiply_xdl_fp8 gemm_multiply_multiply_xdl_fp8.cpp)
 add_example_executable(example_gemm_multiply_multiply_xdl_fp8_ab_scale gemm_multiply_multiply_xdl_fp8_ab_scale.cpp)
 add_example_executable(example_gemm_add_add_xdl_fp16 gemm_add_add_xdl_fp16.cpp)
-add_example_executable(example_gemm_multiply_multiply_xdl_int8 gemm_multiply_multiply_xdl_int8.cpp)
+add_example_executable(example_gemm_multiply_multiply_xdl_int8 gemm_multiply_multiply_xdl_int8.cpp)
\ No newline at end of file
+target_compile_options(example_gemm_multiply_multiply_xdl_int8 PRIVATE -Wno-gnu-line-marker -save-temps=$PWD)
\ No newline at end of file

example/65_gemm_multiply_multiply/gemm_multiply_multiply_xdl_int8.cpp

@@ -37,8 +37,8 @@ using A0DataType       = I8;
 using B0DataType       = I8;
 using AccDataType      = I32;
 using CShuffleDataType = I32;
-using D0DataType       = F32;
-using D1DataType       = F32;
+using D0DataType       = F16;
+using D1DataType       = F16;
 using DsDataType       = ck::Tuple<D0DataType, D1DataType>;
 using EDataType        = F16;
 
@@ -74,6 +74,16 @@ struct MultiplyMultiply
         e = ck::type_convert<ck::half_t>(x0_f);
     }
 
+    template <>
+    __host__ __device__ constexpr void operator()<ck::half_t, int, ck::half_t, ck::half_t>(
+        ck::half_t& e, const int& c, const ck::half_t& d0, const ck::half_t& d1) const
+    {
+        const ck::half_t x0_f =
+            ck::type_convert<ck::half_t>(c) * d0* d1;
+
+        e = x0_f;
+    }
+
     template <>
     __host__ __device__ constexpr void operator()<ck::bhalf_t, int, float, float>(
         ck::bhalf_t& e, const int& c, const float& d0, const float& d1) const
@@ -91,7 +101,7 @@ using AElementOp   = PassThrough;
 using BElementOp   = PassThrough;
 using CDEElementOp = MultiplyMultiply;
 
-static constexpr auto GemmSpec = ck::tensor_operation::device::GemmSpecialization::MNPadding;
+static constexpr auto GemmSpec = ck::tensor_operation::device::GemmSpecialization::Default;
 
 using DeviceOpInstance = ck::tensor_operation::device::DeviceGemmMultiD_Xdl_CShuffle_V3
     // clang-format off
@@ -102,7 +112,17 @@ using DeviceOpInstance = ck::tensor_operation::device::DeviceGemmMultiD_Xdl_CShu
 ///###### RRR
       ///<      Row,      Row, DsLayout, ELayout, A0DataType, B0DataType, DsDataType, EDataType, AccDataType, CShuffleDataType,  AElementOp,  BElementOp, CDEElementOp,       GemmSpec,   256,   256,   128,    64,  16,   4,  32,   32,    4,    2,     S<4, 64, 1>,     S<1, 0, 2>,    S<1, 0, 2>,               2,             16,             16,          0,    S<16, 16, 1>,    S<0, 2, 1>,     S<0, 2, 1>,             1,               8,              4,          0,          1,           1,               S<1, 32, 1, 8>,      S<8, 8, 1>,  ck::BlockGemmPipelineScheduler::Interwave, ck::BlockGemmPipelineVersion::v1, I8>;
 ///###### RCR
-         <      Row,      Col, DsLayout, ELayout, A0DataType, B0DataType, DsDataType, EDataType, AccDataType, CShuffleDataType,  AElementOp,  BElementOp, CDEElementOp,       GemmSpec,   256,   256,   128,    64,  16,  16,  32,   32,    4,    2,     S<4, 64, 1>,     S<1, 0, 2>,    S<1, 0, 2>,               2,             16,             16,          0,     S<4, 64, 1>,    S<1, 0, 2>,     S<1, 0, 2>,             2,              16,             16,          0,          1,           1,               S<1, 32, 1, 8>,      S<8, 8, 1>,  ck::BlockGemmPipelineScheduler::Interwave, ck::BlockGemmPipelineVersion::v1, I8>;
+         <      Row,      Col, DsLayout, ELayout, 
+                A0DataType, B0DataType, DsDataType, EDataType, AccDataType, CShuffleDataType,
+                AElementOp,  BElementOp, CDEElementOp,       GemmSpec,   256,
+                128,   128,   128,
+                16,   16,
+                32,   32,
+                2,    2,
+                S<8, 32, 1>, S<1, 0, 2>, S<1, 0, 2>, 2, 16, 16, 0,
+                S<8, 32, 1>, S<1, 0, 2>, S<1, 0, 2>, 2, 16, 16, 0,
+                1, 1, S<1, 32, 1, 8>, S<8, 8, 1>,
+                ck::BlockGemmPipelineScheduler::Intrawave, ck::BlockGemmPipelineVersion::v3, I8>;
 // clang-format on
 
 int main(int argc, char* argv[])
@@ -251,7 +271,7 @@ int main(int argc, char* argv[])
             "not support this GEMM problem");
     }
 
-    float ave_time = invoker.Run(argument, StreamConfig{nullptr, time_kernel, 20, 50});
+    float ave_time = invoker.Run(argument, StreamConfig{nullptr, time_kernel, 0, 20, 50, true, 50});
 
     std::size_t flop = std::size_t(2) * M * N * K;
     std::size_t num_btype =

include/ck/host_utility/flush_cache.hpp

@@ -93,8 +93,11 @@ struct RotatingMemWrapperMultiD
     }
     void Print()
     {
-        std::cout << "RotatingMemWrapperMultiD: { size_a: " << size_a << ", size_b: " << size_b
-                  << ", rotating_count: " << rotating_count << "}" << std::endl;
+        std::cout << "RotatingMemWrapperMultiD: { size_a: " << size_a << ", size_b: " << size_b;
+        static_for<0, NumDs, 1>{}([&](auto j) {
+            std::cout << ", size_d" <<j.value<<": "<< size_ds[j];
+        });
+        std::cout << ", rotating_count: " << rotating_count << "}" << std::endl;
     }
     ~RotatingMemWrapperMultiD()
     {

include/ck/tensor_operation/gpu/element/unary_element_wise_operation.hpp

@@ -66,6 +66,12 @@ struct PassThrough
         y = type_convert<half_t>(x);
     }
 
+    template <>
+    __host__ __device__ void operator()<half_t, int32_t>(half_t& y, const int32_t& x) const
+    {
+        y = type_convert<half_t>(x);
+    }
+
     template <>
     __host__ __device__ void operator()<bhalf_t, bhalf_t>(bhalf_t& y, const bhalf_t& x) const
     {

profiler/include/profiler/profile_gemm_multiply_multiply_impl.hpp

@@ -188,7 +188,9 @@ bool profile_gemm_multiply_multiply_impl(int do_verification,
     // profile device GEMM instances
     for(auto& op_ptr : op_ptrs)
     {
-        std::vector<int> kbatch_list = {1, 2, 4, 8, 16, 19, 32, 38};
+        // Seems like when performance measurement has bug when spiltK is large
+        // std::vector<int> kbatch_list = {1, 2, 4, 8, 16, 19, 32, 38};
+        std::vector<int> kbatch_list = {1, 2, 4};
 
         if(KBatch > 0)
         {