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Commit dcf15456 authored by Rostyslav Geyyer's avatar Rostyslav Geyyer
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Merge branch 'develop' into lwpck-911

parents 1e3eb1c6 5fe687fa
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View file @ dcf15456
# Documentation files
docs/* @saadrahim @LisaDelaney
*.md @saadrahim @LisaDelaney
*.rst @saadrahim @LisaDelaney
# Header directory
library/include/* @saadrahim @LisaDelaney
CMakeLists.txt
View file @ dcf15456
cmake_minimum_required(VERSION 3.14)
# This has to be initialized before the project() command appears
# Set the default of CMAKE_BUILD_TYPE to be release, unless user specifies with -D. MSVC_IDE does not use CMAKE_BUILD_TYPE
if( NOT MSVC_IDE AND NOT CMAKE_BUILD_TYPE )
set( CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." )
endif()
# Default installation path
if(WIN32)
set(CMAKE_INSTALL_PREFIX "/opt/rocm/x86_64-w64-mingw32" CACHE PATH "")
else()
set(CMAKE_INSTALL_PREFIX "/opt/rocm" CACHE PATH "")
endif()
set(version 1.1.0)
# Check support for CUDA/HIP in Cmake
project(composable_kernel VERSION ${version})
......@@ -15,6 +28,12 @@ if (DTYPES)
if (DTYPES MATCHES "fp8")
add_definitions(-DCK_ENABLE_FP8)
set(CK_ENABLE_FP8 "ON")
add_compile_options(-Wno-bit-int-extension)
endif()
if (DTYPES MATCHES "bf8")
add_definitions(-DCK_ENABLE_BF8)
set(CK_ENABLE_BF8 "ON")
add_compile_options(-Wno-bit-int-extension)
endif()
if (DTYPES MATCHES "fp16")
add_definitions(-DCK_ENABLE_FP16)
......@@ -34,8 +53,9 @@ if (DTYPES)
endif()
message("DTYPES macro set to ${DTYPES}")
else()
add_definitions(-DCK_ENABLE_INT8 -DCK_ENABLE_FP8 -DCK_ENABLE_FP16 -DCK_ENABLE_FP32 -DCK_ENABLE_FP64 -DCK_ENABLE_BF16)
add_definitions(-DCK_ENABLE_INT8 -DCK_ENABLE_FP8 -DCK_ENABLE_BF8 -DCK_ENABLE_FP16 -DCK_ENABLE_FP32 -DCK_ENABLE_FP64 -DCK_ENABLE_BF16)
set(CK_ENABLE_ALL_DTYPES "ON")
add_compile_options(-Wno-bit-int-extension) # enable fp8 and bf8
endif()
if(DL_KERNELS)
......@@ -365,6 +385,10 @@ IF(IS_DIRECTORY "${PROJECT_SOURCE_DIR}/library/src/tensor_operation_instance/gpu
#message("fp8 instance found!")
set(add_inst 1)
endif()
if("${cmake_instance}" MATCHES "DTYPES MATCHES \"bf8\" " AND DTYPES MATCHES "bf8")
#message("bf8 instance found!")
set(add_inst 1)
endif()
if("${cmake_instance}" MATCHES "DTYPES MATCHES \"fp16\"" AND DTYPES MATCHES "fp16")
#message("fp16 instance found!")
set(add_inst 1)
......
Jenkinsfile
View file @ dcf15456
......@@ -210,6 +210,9 @@ def cmake_build(Map conf=[:]){
} else{
setup_args = ' -DBUILD_DEV=On' + setup_args
}
if (params.DL_KERNELS){
setup_args = setup_args + " -DDL_KERNELS=ON "
}
if(build_type_debug){
setup_args = " -DCMAKE_BUILD_TYPE=debug -DCMAKE_CXX_FLAGS_DEBUG='${debug_flags}'" + setup_args
......@@ -367,8 +370,6 @@ def runCKProfiler(Map conf=[:]){
withDockerContainer(image: image, args: dockerOpts + ' -v=/var/jenkins/:/var/jenkins') {
timeout(time: 24, unit: 'HOURS')
{
//cmake_build(conf)
//instead of building, just unstash the ckProfiler and install it
sh """
rm -rf build
mkdir build
......@@ -614,7 +615,7 @@ def process_results(Map conf=[:]){
//launch develop branch daily at 23:00 UT in FULL_QA mode and at 19:00 UT with latest staging compiler version
CRON_SETTINGS = BRANCH_NAME == "develop" ? '''0 23 * * * % RUN_FULL_QA=true;ROCMVERSION=5.7;COMPILER_VERSION=rc1
0 21 * * * % ROCMVERSION=5.6;COMPILER_VERSION=;COMPILER_COMMIT=
0 19 * * * % BUILD_DOCKER=true;COMPILER_VERSION=amd-stg-open;COMPILER_COMMIT=''' : ""
0 19 * * * % BUILD_DOCKER=true;DL_KERNELS=true;COMPILER_VERSION=amd-stg-open;COMPILER_COMMIT=''' : ""
pipeline {
agent none
......@@ -649,6 +650,10 @@ pipeline {
name: "RUN_FULL_QA",
defaultValue: false,
description: "Select whether to run small set of performance tests (default) or full QA")
booleanParam(
name: "DL_KERNELS",
defaultValue: false,
description: "Select whether to build DL kernels (default: OFF)")
}
environment{
dbuser = "${dbuser}"
......@@ -663,15 +668,12 @@ pipeline {
}
stages{
stage("Build Docker"){
//when {
// beforeAgent true
// expression { params.BUILD_DOCKER.toBoolean() }
//}
parallel{
stage('Docker /opt/rocm'){
agent{ label rocmnode("nogpu") }
steps{
buildDocker('/opt/rocm')
cleanWs()
}
}
}
......@@ -693,6 +695,7 @@ pipeline {
}
steps{
buildHipClangJobAndReboot(setup_cmd: "", build_cmd: "", execute_cmd: execute_cmd, no_reboot:true)
cleanWs()
}
}
}
......@@ -715,6 +718,7 @@ pipeline {
}
steps{
Build_CK_and_Reboot(setup_args: setup_args, config_targets: "install", no_reboot:true, build_type: 'Release', execute_cmd: execute_args, prefixpath: '/usr/local')
cleanWs()
}
}
stage("Build CK and run Tests on MI100/MI200")
......@@ -730,6 +734,7 @@ pipeline {
}
steps{
Build_CK_and_Reboot(setup_args: setup_args, config_targets: "install", no_reboot:true, build_type: 'Release', execute_cmd: execute_args, prefixpath: '/usr/local')
cleanWs()
}
}
stage("Build CK and run Tests on Navi21")
......@@ -742,10 +747,10 @@ pipeline {
environment{
setup_args = """ -DCMAKE_INSTALL_PREFIX=../install -DGPU_TARGETS="gfx1030" -DDL_KERNELS=ON """
execute_args = """ cd ../client_example && rm -rf build && mkdir build && cd build && cmake -D CMAKE_PREFIX_PATH="${env.WORKSPACE}/install;/opt/rocm" -DGPU_TARGETS="gfx1030" -D CMAKE_CXX_COMPILER="${build_compiler()}" .. && make -j """
}
steps{
Build_CK_and_Reboot(setup_args: setup_args, config_targets: "install", no_reboot:true, build_type: 'Release', execute_cmd: execute_args, prefixpath: '/usr/local')
cleanWs()
}
}
stage("Build CK and run Tests on Navi32")
......@@ -756,12 +761,12 @@ pipeline {
}
agent{ label rocmnode("navi32") }
environment{
setup_args = """ -DCMAKE_INSTALL_PREFIX=../install -DDTYPES="fp16;fp32;bf16" -DGPU_TARGETS="gfx1101" """
execute_args = """ cd ../client_example && rm -rf build && mkdir build && cd build && cmake -D CMAKE_PREFIX_PATH="${env.WORKSPACE}/install;/opt/rocm" -DGPU_TARGETS="gfx1101" -DDTYPES="fp16;fp32;bf16" -D CMAKE_CXX_COMPILER="${build_compiler()}" .. && make -j """
setup_args = """ -DCMAKE_INSTALL_PREFIX=../install -DGPU_TARGETS="gfx1101" """
execute_args = """ cd ../client_example && rm -rf build && mkdir build && cd build && cmake -D CMAKE_PREFIX_PATH="${env.WORKSPACE}/install;/opt/rocm" -DGPU_TARGETS="gfx1101" -D CMAKE_CXX_COMPILER="${build_compiler()}" .. && make -j """
}
steps{
Build_CK_and_Reboot(setup_args: setup_args, config_targets: "install", no_reboot:true, build_type: 'Release', execute_cmd: execute_args, prefixpath: '/usr/local')
cleanWs()
}
}
}
......@@ -784,6 +789,7 @@ pipeline {
}
steps{
runPerfTest(setup_args:setup_args, config_targets: "ckProfiler", no_reboot:true, build_type: 'Release')
cleanWs()
}
}
stage("Run ckProfiler: gfx90a")
......@@ -799,6 +805,7 @@ pipeline {
}
steps{
runPerfTest(setup_args:setup_args, config_targets: "ckProfiler", no_reboot:true, build_type: 'Release')
cleanWs()
}
}
}
......@@ -811,6 +818,7 @@ pipeline {
agent { label 'mici' }
steps{
process_results()
cleanWs()
}
}
}
......
client_example/20_splitk_gemm/CMakeLists.txt
View file @ dcf15456
add_executable(client_splitK_gemm splitK_gemm_fp16_f8.cpp)
target_link_libraries(client_splitK_gemm PRIVATE composable_kernel::device_operations)
if((DTYPES MATCHES "fp8" AND DTYPES MATCHES "fp16") OR NOT DEFINED DTYPES)
add_executable(client_splitK_gemm splitK_gemm_fp16_f8.cpp)
target_link_libraries(client_splitK_gemm PRIVATE composable_kernel::device_operations)
endif()
example/01_gemm/CMakeLists.txt
View file @ dcf15456
......@@ -69,5 +69,7 @@ if(DTYPES MATCHES "fp8" OR NOT DEFINED DTYPES)
endif()
endif()
add_example_executable(example_gemm_xdl_fp16_f8 gemm_xdl_fp16_f8.cpp)
add_dependencies(example_gemm_xdl example_gemm_xdl_fp16_f8)
if((DTYPES MATCHES "fp8" AND DTYPES MATCHES "fp16") OR NOT DEFINED DTYPES)
add_example_executable(example_gemm_xdl_fp16_f8 gemm_xdl_fp16_f8.cpp)
add_dependencies(example_gemm_xdl example_gemm_xdl_fp16_f8)
endif()
example/20_grouped_conv_bwd_weight/grouped_conv_bwd_weight_dl_fp16.cpp
View file @ dcf15456
......@@ -3,7 +3,7 @@
#include "common.hpp"
#include "ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_weight_gnwc_gkxc_gnwk_dl.hpp"
#include "ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_weight_dl.hpp"
using InDataType = F16;
using WeiDataType = F16;
......@@ -15,9 +15,20 @@ using WeiElementOp = PassThrough;
using OutElementOp = PassThrough;
template <ck::index_t NDimSpatial>
using DeviceConvBwdWeightInstance =
ck::tensor_operation::device::DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl<
using DeviceConvBwdWeightInstance = ck::tensor_operation::device::DeviceGroupedConvBwdWeight_Dl<
NDimSpatial, // NDimSpatial
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GNWC,
ck::tensor_layout::convolution::GNHWC,
ck::tensor_layout::convolution::GNDHWC>>, // InLayout
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GKXC,
ck::tensor_layout::convolution::GKYXC,
ck::tensor_layout::convolution::GKZYXC>>, // WeiLayout
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GNWK,
ck::tensor_layout::convolution::GNHWK,
ck::tensor_layout::convolution::GNDHWK>>, // OutLayout
InDataType, // InDataType
WeiDataType, // WeiDataType
OutDataType, // OutDataType
......
example/20_grouped_conv_bwd_weight/run_grouped_conv_bwd_weight_example.inc
View file @ dcf15456
......@@ -14,20 +14,8 @@ template <ck::index_t NDimSpatial>
bool run_grouped_conv_bwd_weight(const ExecutionConfig& config,
const ck::utils::conv::ConvParam& conv_param)
{
ck::index_t split_k;
// Set split_k = 2 for xdl op, split_k = 1 for dl
// Dl op doesn't support split_k > 1
// TODO: Add Dl op split_k > 1 support
if(!(ck::get_device_name() == "gfx906" || ck::get_device_name() == "gfx1030" ||
ck::get_device_name() == "gfx1100" || ck::get_device_name() == "gfx1101" ||
ck::get_device_name() == "gfx1102"))
{
split_k = 2;
}
else
{
split_k = 1;
}
constexpr ck::index_t split_k = 1;
const auto in_g_n_c_wis_desc =
ck::utils::conv::make_input_host_tensor_descriptor_g_n_c_wis_packed<
......
example/42_groupnorm/groupnorm_sigmoid_mul_fp16.cpp
View file @ dcf15456
......@@ -14,18 +14,22 @@ using ComputeDataType = float;
struct YElementOp
{
template <typename T>
__host__ __device__ void operator()(T& y, const T& x) const
template <typename Y, typename X>
__host__ __device__ void operator()(Y& y, const X& x) const
{
static_assert(ck::is_same<T, float>::value || ck::is_same<T, double>::value ||
ck::is_same<T, ck::half_t>::value,
static_assert(ck::is_same<X, float>::value || ck::is_same<X, double>::value ||
ck::is_same<X, ck::half_t>::value,
"Data type is not supported by this operation!");
T a;
static_assert(ck::is_same<Y, float>::value || ck::is_same<Y, double>::value ||
ck::is_same<Y, ck::half_t>::value,
"Data type is not supported by this operation!");
X a;
ck::tensor_operation::element_wise::Sigmoid{}(a, x);
y = x * a;
y = ck::type_convert<Y>(x * a);
};
};
......
include/ck/config.h.in
View file @ dcf15456
......@@ -43,6 +43,9 @@
#ifndef CK_ENABLE_FP8
#define CK_ENABLE_FP8 "ON"
#endif
#ifndef CK_ENABLE_BF8
#define CK_ENABLE_BF8 "ON"
#endif
#ifndef CK_ENABLE_FP16
#define CK_ENABLE_FP16 "ON"
#endif
......@@ -66,6 +69,10 @@
#cmakedefine CK_ENABLE_FP8 @CK_ENABLE_FP8@
#endif
#ifndef CK_ENABLE_BF8
#cmakedefine CK_ENABLE_BF8 @CK_ENABLE_BF8@
#endif
#ifndef CK_ENABLE_FP16
#cmakedefine CK_ENABLE_FP16 @CK_ENABLE_FP16@
#endif
......
include/ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_xdl_cshuffle.hpp
View file @ dcf15456
......@@ -144,7 +144,8 @@ template <typename ALayout,
typename CDEBlockTransferClusterLengths_MBlock_MPerBlock_NBlock_NPerBlock,
index_t CDEBlockTransferScalarPerVector_NPerBlock,
LoopScheduler LoopSched = make_default_loop_scheduler(),
PipelineVersion PipelineVer = PipelineVersion::v1>
PipelineVersion PipelineVer = PipelineVersion::v1,
typename ComputeDataType = EDataType>
struct DeviceGemmMultipleD_Xdl_CShuffle : public DeviceGemmMultipleD<ALayout,
BLayout,
DsLayout,
......@@ -243,11 +244,9 @@ struct DeviceGemmMultipleD_Xdl_CShuffle : public DeviceGemmMultipleD<ALayout,
using DsGridDesc_M_N = remove_cvref_t<decltype(MakeDsGridDescriptor_M_N({}, {}, {}))>;
using EGridDesc_M_N = decltype(MakeEGridDescriptor_M_N<ELayout>(1, 1, 1));
using ComputeDataType = EDataType;
// GridwiseGemm
using GridwiseGemm = GridwiseGemmMultipleD_xdl_cshuffle<
ADataType, // TODO: distinguish A/B datatype
ADataType,
BDataType,
ComputeDataType,
AccDataType,
......
include/ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_weight_gnwc_gkxc_gnwk_dl.hpp → include/ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_weight_dl.hpp
View file @ dcf15456
......@@ -14,6 +14,7 @@
#include "ck/tensor_operation/gpu/device/device_grouped_conv_bwd_weight.hpp"
#include "ck/tensor_operation/gpu/device/convolution_backward_weight_specialization.hpp"
#include "ck/tensor_operation/gpu/grid/gridwise_gemm_dl_v1r3.hpp"
#include "ck/tensor_operation/gpu/device/matrix_padder.hpp"
#include "ck/host_utility/device_prop.hpp"
#include "ck/host_utility/kernel_launch.hpp"
......@@ -72,6 +73,9 @@ __global__ void
const Block2CTileMap block_2_ctile_map,
const ComputePtrOffsetOfBatch compute_ptr_offset_of_batch)
{
#if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx906__) || defined(__gfx1030__) || \
defined(__gfx90a__) || defined(__gfx908__) || defined(__gfx940__) || defined(__gfx1100__) || \
defined(__gfx1101__) || defined(__gfx1102__) || defined(__gfx941__) || defined(__gfx942__))
const index_t num_blocks_per_batch =
__builtin_amdgcn_readfirstlane(get_grid_size() / batch_count);
const index_t g_idx = __builtin_amdgcn_readfirstlane(get_block_1d_id() / num_blocks_per_batch);
......@@ -96,9 +100,27 @@ __global__ void
block_2_ctile_map,
integral_constant<bool, HasMainKBlockLoop>{},
integral_constant<bool, HasDoubleTailKBlockLoop>{});
#else
ignore = p_a_grid;
ignore = p_b_grid;
ignore = p_c_grid;
ignore = batch_count;
ignore = a_grid_desc_kbatch_k0_m0_m1_k1;
ignore = b_grid_desc_kbatch_k0_n0_n1_k1;
ignore = c_grid_desc_m0_m10_m11_n0_n10_n11;
ignore = block_2_ctile_map;
ignore = compute_ptr_offset_of_batch;
compute_ptr_offset_of_batch.GetAPtrOffset(0);
compute_ptr_offset_of_batch.GetBPtrOffset(0);
compute_ptr_offset_of_batch.GetCPtrOffset(0);
#endif
}
template <ck::index_t NDimSpatial,
typename InLayout,
typename WeiLayout,
typename OutLayout,
typename InDataType,
typename WeiDataType,
typename OutDataType,
......@@ -134,21 +156,10 @@ template <ck::index_t NDimSpatial,
typename CThreadTransferSrcDstAccessOrder,
index_t CThreadTransferSrcDstVectorDim,
index_t CThreadTransferDstScalarPerVector>
struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
: public DeviceGroupedConvBwdWeight<
NDimSpatial,
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GNWC,
ck::tensor_layout::convolution::GNHWC,
ck::tensor_layout::convolution::GNDHWC>>,
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GKXC,
ck::tensor_layout::convolution::GKYXC,
ck::tensor_layout::convolution::GKZYXC>>,
ck::tuple_element_t<NDimSpatial - 1,
ck::Tuple<ck::tensor_layout::convolution::GNWK,
ck::tensor_layout::convolution::GNHWK,
ck::tensor_layout::convolution::GNDHWK>>,
struct DeviceGroupedConvBwdWeight_Dl : public DeviceGroupedConvBwdWeight<NDimSpatial,
InLayout,
WeiLayout,
OutLayout,
InDataType,
WeiDataType,
OutDataType,
......@@ -156,7 +167,35 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
WeiElementwiseOperation,
OutElementwiseOperation>
{
using DeviceOp = DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl;
// 1d
static constexpr bool is_NWGK_GKXC_NWGC =
is_same_v<InLayout, tensor_layout::convolution::NWGC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKXC> &&
is_same_v<OutLayout, tensor_layout::convolution::NWGK>;
static constexpr bool is_GNWK_GKXC_GNWC =
is_same_v<InLayout, tensor_layout::convolution::GNWC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKXC> &&
is_same_v<OutLayout, tensor_layout::convolution::GNWK>;
// 2d
static constexpr bool is_NHWGK_GKYXC_NHWGC =
is_same_v<InLayout, tensor_layout::convolution::NHWGC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKYXC> &&
is_same_v<OutLayout, tensor_layout::convolution::NHWGK>;
static constexpr bool is_GNHWK_GKYXC_GNHWC =
is_same_v<InLayout, tensor_layout::convolution::GNHWC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKYXC> &&
is_same_v<OutLayout, tensor_layout::convolution::GNHWK>;
// 3d
static constexpr bool is_NDHWGK_GKZYXC_NDHWGC =
is_same_v<InLayout, tensor_layout::convolution::NDHWGC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKZYXC> &&
is_same_v<OutLayout, tensor_layout::convolution::NDHWGK>;
static constexpr bool is_GNDHWK_GKZYXC_GNDHWC =
is_same_v<InLayout, tensor_layout::convolution::GNDHWC> &&
is_same_v<WeiLayout, tensor_layout::convolution::GKZYXC> &&
is_same_v<OutLayout, tensor_layout::convolution::GNDHWK>;
using DeviceOp = DeviceGroupedConvBwdWeight_Dl;
using ADataType = OutDataType;
using BDataType = InDataType;
......@@ -176,6 +215,8 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
static constexpr auto I4 = Number<4>{};
static constexpr auto I5 = Number<5>{};
static constexpr auto spatial_offset = I3;
static constexpr auto K1Number = Number<K1>{};
static constexpr auto GemmK1Number = K1Number;
......@@ -195,12 +236,12 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
template <ck::index_t NDim, typename ck::enable_if<NDim == 1, bool>::type = false>
static auto MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N(
const ck::index_t N,
const ck::index_t K,
const ck::index_t C,
const std::array<ck::index_t, NDimSpatial>& input_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& filter_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& output_spatial_lengths,
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_lengths, // input
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_lengths, // weight
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_strides,
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_lengths, // output
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_dilations,
const std::array<ck::index_t, NDimSpatial>& input_left_pads,
......@@ -209,90 +250,102 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
{
using namespace ck;
const index_t Wi = input_spatial_lengths[0];
const index_t Wo = output_spatial_lengths[0];
const index_t X = filter_spatial_lengths[0];
const index_t InLeftPadW = input_left_pads[0];
const index_t InRightPadW = input_right_pads[0];
const index_t ConvStrideW = conv_filter_strides[0];
const index_t ConvDilationW = conv_filter_dilations[0];
const index_t N = a_g_n_c_wis_lengths[I1];
const index_t K = b_g_k_c_xs_lengths[I1];
const index_t C = a_g_n_c_wis_lengths[I2];
const index_t Wi = a_g_n_c_wis_lengths[spatial_offset];
const index_t Wo = e_g_n_k_wos_lengths[spatial_offset];
const index_t X = b_g_k_c_xs_lengths[spatial_offset];
const index_t InLeftPadW = input_left_pads[I0];
const index_t InRightPadW = input_right_pads[I0];
const index_t ConvStrideW = conv_filter_strides[I0];
const index_t ConvDilationW = conv_filter_dilations[I0];
const auto InNStride = a_g_n_c_wis_strides[I1];
const auto InCStride = a_g_n_c_wis_strides[I2];
const auto InWStride = a_g_n_c_wis_strides[spatial_offset];
const auto WeiKStride = b_g_k_c_xs_strides[I1];
const auto WeiCStride = b_g_k_c_xs_strides[I2];
const auto OutKStride = e_g_n_k_wos_strides[I2];
const auto OutWStride = e_g_n_k_wos_strides[spatial_offset];
const index_t GemmKTotal = N * Wo;
const index_t GemmM = K;
const index_t GemmN = C * X;
const index_t GemmKBatch = batch_k;
const index_t GemmK0 =
math::integer_divide_ceil(GemmKTotal, GemmK1Number * K0PerBlock * GemmKBatch) *
K0PerBlock;
const index_t GemmKPad = GemmKBatch * GemmK0 * GemmK1Number;
if constexpr(ConvBackwardWeightSpecialization ==
ConvolutionBackwardWeightSpecialization::Filter1x1Stride1Pad0)
{
// A: output tensor
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Wo, K));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Wo, K), make_tuple(OutWStride, OutKStride));
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// B: input tensor
const auto in_gemmktotal_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Wi, C));
const auto in_gemmktotal_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Wi, C), make_tuple(InWStride, InCStride));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weights tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
else
{
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Wo, K));
const auto in_n_wi_c_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N, Wi, C));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Wo, K), make_tuple(OutWStride, OutKStride));
const auto in_n_wi_c_grid_desc = make_naive_tensor_descriptor(
make_tuple(N, Wi, C), make_tuple(InNStride, InWStride, InCStride));
// A: output tensor
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
......@@ -321,38 +374,43 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
make_tuple(Sequence<1, 3>{}, Sequence<0, 2>{}),
make_tuple(Sequence<1>{}, Sequence<0>{}));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmN)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmN)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weight tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
} // function end
template <ck::index_t NDim, typename ck::enable_if<NDim == 2, bool>::type = false>
static auto MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N(
const ck::index_t N,
const ck::index_t K,
const ck::index_t C,
const std::array<ck::index_t, NDimSpatial>& input_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& filter_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& output_spatial_lengths,
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_lengths, // input
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_lengths, // weight
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_strides,
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_lengths, // output
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_dilations,
const std::array<ck::index_t, NDimSpatial>& input_left_pads,
......@@ -361,103 +419,111 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
{
using namespace ck;
const index_t Hi = input_spatial_lengths[0];
const index_t Wi = input_spatial_lengths[1];
const index_t Ho = output_spatial_lengths[0];
const index_t Wo = output_spatial_lengths[1];
const index_t Y = filter_spatial_lengths[0];
const index_t X = filter_spatial_lengths[1];
const index_t InLeftPadH = input_left_pads[0];
const index_t InLeftPadW = input_left_pads[1];
const index_t InRightPadH = input_right_pads[0];
const index_t InRightPadW = input_right_pads[1];
const index_t ConvStrideH = conv_filter_strides[0];
const index_t ConvStrideW = conv_filter_strides[1];
const index_t ConvDilationH = conv_filter_dilations[0];
const index_t ConvDilationW = conv_filter_dilations[1];
const index_t N = a_g_n_c_wis_lengths[I1];
const index_t K = b_g_k_c_xs_lengths[I1];
const index_t C = a_g_n_c_wis_lengths[I2];
const index_t Hi = a_g_n_c_wis_lengths[spatial_offset];
const index_t Wi = a_g_n_c_wis_lengths[spatial_offset + I1];
const index_t Ho = e_g_n_k_wos_lengths[spatial_offset];
const index_t Wo = e_g_n_k_wos_lengths[spatial_offset + I1];
const index_t Y = b_g_k_c_xs_lengths[spatial_offset];
const index_t X = b_g_k_c_xs_lengths[spatial_offset + I1];
const index_t InLeftPadH = input_left_pads[I0];
const index_t InLeftPadW = input_left_pads[I1];
const index_t InRightPadH = input_right_pads[I0];
const index_t InRightPadW = input_right_pads[I1];
const index_t ConvStrideH = conv_filter_strides[I0];
const index_t ConvStrideW = conv_filter_strides[I1];
const index_t ConvDilationH = conv_filter_dilations[I0];
const index_t ConvDilationW = conv_filter_dilations[I1];
const auto InNStride = a_g_n_c_wis_strides[I1];
const auto InCStride = a_g_n_c_wis_strides[I2];
const auto InHStride = a_g_n_c_wis_strides[spatial_offset];
const auto InWStride = a_g_n_c_wis_strides[spatial_offset + I1];
const auto WeiKStride = b_g_k_c_xs_strides[I1];
const auto WeiCStride = b_g_k_c_xs_strides[I2];
const auto OutKStride = e_g_n_k_wos_strides[I2];
const auto OutWStride = e_g_n_k_wos_strides[spatial_offset + I1];
const index_t GemmKTotal = N * Ho * Wo;
const index_t GemmM = K;
const index_t GemmN = C * X * Y;
const index_t GemmKBatch = batch_k;
const index_t GemmK0 =
math::integer_divide_ceil(GemmKTotal, GemmK1Number * K0PerBlock * GemmKBatch) *
K0PerBlock;
const index_t GemmKPad = GemmKBatch * GemmK0 * GemmK1Number;
if constexpr(ConvBackwardWeightSpecialization ==
ConvolutionBackwardWeightSpecialization::Filter1x1Stride1Pad0)
{
// A: output tensor
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Ho * Wo, K));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Ho * Wo, K), make_tuple(OutWStride, OutKStride));
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// B: input tensor
const auto in_gemmktotal_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Hi * Wi, C));
const auto in_gemmktotal_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Hi * Wi, C), make_tuple(InWStride, InCStride));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weight tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, Y * X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, Y * X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
else
{
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Ho * Wo, K));
const auto in_n_hi_wi_c_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N, Hi, Wi, C));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Ho * Wo, K), make_tuple(OutWStride, OutKStride));
const auto in_n_hi_wi_c_grid_desc = make_naive_tensor_descriptor(
make_tuple(N, Hi, Wi, C), make_tuple(InNStride, InHStride, InWStride, InCStride));
// A: output tensor
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
......@@ -488,39 +554,44 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
make_tuple(Sequence<1, 3, 5>{}, Sequence<0, 2, 4>{}),
make_tuple(Sequence<1>{}, Sequence<0>{}));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmN)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmN)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weight tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, Y * X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, Y * X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
} // function end
template <ck::index_t NDim, typename ck::enable_if<NDim == 3, bool>::type = false>
static auto MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N(
const ck::index_t N,
const ck::index_t K,
const ck::index_t C,
const std::array<ck::index_t, NDimSpatial>& input_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& filter_spatial_lengths,
const std::array<ck::index_t, NDimSpatial>& output_spatial_lengths,
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_lengths, // input
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_lengths, // weight
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_strides,
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_lengths, // output
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_dilations,
const std::array<ck::index_t, NDimSpatial>& input_left_pads,
......@@ -529,110 +600,120 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
{
using namespace ck;
const index_t Di = input_spatial_lengths[0];
const index_t Hi = input_spatial_lengths[1];
const index_t Wi = input_spatial_lengths[2];
const index_t Do = output_spatial_lengths[0];
const index_t Ho = output_spatial_lengths[1];
const index_t Wo = output_spatial_lengths[2];
const index_t Z = filter_spatial_lengths[0];
const index_t Y = filter_spatial_lengths[1];
const index_t X = filter_spatial_lengths[2];
const index_t InLeftPadD = input_left_pads[0];
const index_t InLeftPadH = input_left_pads[1];
const index_t InLeftPadW = input_left_pads[2];
const index_t InRightPadD = input_right_pads[0];
const index_t InRightPadH = input_right_pads[1];
const index_t InRightPadW = input_right_pads[2];
const index_t ConvStrideD = conv_filter_strides[0];
const index_t ConvStrideH = conv_filter_strides[1];
const index_t ConvStrideW = conv_filter_strides[2];
const index_t ConvDilationD = conv_filter_dilations[0];
const index_t ConvDilationH = conv_filter_dilations[1];
const index_t ConvDilationW = conv_filter_dilations[2];
const index_t N = a_g_n_c_wis_lengths[I1];
const index_t K = b_g_k_c_xs_lengths[I1];
const index_t C = a_g_n_c_wis_lengths[I2];
const index_t Di = a_g_n_c_wis_lengths[spatial_offset + I0];
const index_t Hi = a_g_n_c_wis_lengths[spatial_offset + I1];
const index_t Wi = a_g_n_c_wis_lengths[spatial_offset + I2];
const index_t Do = e_g_n_k_wos_lengths[spatial_offset + I0];
const index_t Ho = e_g_n_k_wos_lengths[spatial_offset + I1];
const index_t Wo = e_g_n_k_wos_lengths[spatial_offset + I2];
const index_t Z = b_g_k_c_xs_lengths[spatial_offset + I0];
const index_t Y = b_g_k_c_xs_lengths[spatial_offset + I1];
const index_t X = b_g_k_c_xs_lengths[spatial_offset + I2];
const index_t InLeftPadD = input_left_pads[I0];
const index_t InLeftPadH = input_left_pads[I1];
const index_t InLeftPadW = input_left_pads[I2];
const index_t InRightPadD = input_right_pads[I0];
const index_t InRightPadH = input_right_pads[I1];
const index_t InRightPadW = input_right_pads[I2];
const index_t ConvStrideD = conv_filter_strides[I0];
const index_t ConvStrideH = conv_filter_strides[I1];
const index_t ConvStrideW = conv_filter_strides[I2];
const index_t ConvDilationD = conv_filter_dilations[I0];
const index_t ConvDilationH = conv_filter_dilations[I1];
const index_t ConvDilationW = conv_filter_dilations[I2];
const auto InNStride = a_g_n_c_wis_strides[I1];
const auto InCStride = a_g_n_c_wis_strides[I2];
const auto InDStride = a_g_n_c_wis_strides[spatial_offset];
const auto InHStride = a_g_n_c_wis_strides[spatial_offset + I1];
const auto InWStride = a_g_n_c_wis_strides[spatial_offset + I2];
const auto WeiKStride = b_g_k_c_xs_strides[I1];
const auto WeiCStride = b_g_k_c_xs_strides[I2];
const auto OutKStride = e_g_n_k_wos_strides[I2];
const auto OutWStride = e_g_n_k_wos_strides[spatial_offset + I2];
const index_t GemmKTotal = N * Do * Ho * Wo;
const index_t GemmM = K;
const index_t GemmN = C * Z * X * Y;
const index_t GemmKBatch = batch_k;
const index_t GemmK0 =
math::integer_divide_ceil(GemmKTotal, GemmK1Number * K0PerBlock * GemmKBatch) *
K0PerBlock;
const index_t GemmKPad = GemmKBatch * GemmK0 * GemmK1Number;
if constexpr(ConvBackwardWeightSpecialization ==
ConvolutionBackwardWeightSpecialization::Filter1x1Stride1Pad0)
{
// A: output tensor
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Do * Ho * Wo, K));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Do * Ho * Wo, K), make_tuple(OutWStride, OutKStride));
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// B: input tensor
const auto in_gemmktotal_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Di * Hi * Wi, C));
const auto in_gemmktotal_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Di * Hi * Wi, C), make_tuple(InWStride, InCStride));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weight tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, Z * Y * X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, Z * Y * X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
else
{
const auto out_gemmktotal_gemmm_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N * Do * Ho * Wo, K));
const auto in_n_di_hi_wi_c_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N, Di, Hi, Wi, C));
const auto out_gemmktotal_gemmm_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * Do * Ho * Wo, K), make_tuple(OutWStride, OutKStride));
const auto in_n_di_hi_wi_c_grid_desc = make_naive_tensor_descriptor(
make_tuple(N, Di, Hi, Wi, C),
make_tuple(InNStride, InDStride, InHStride, InWStride, InCStride));
// A: output tensor
const auto out_gemmkpad_gemmm_grid_desc = transform_tensor_descriptor(
const auto out_gemmkpad_gemmmpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmktotal_gemmm_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmM)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, MPerBlock),
Sequence<true, true>{});
const auto out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc = transform_tensor_descriptor(
out_gemmkpad_gemmm_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmM)),
out_gemmkpad_gemmmpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(out_gemmkpad_gemmmpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
......@@ -672,27 +753,32 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
make_tuple(Sequence<1, 3, 5, 7>{}, Sequence<0, 2, 4, 6>{}),
make_tuple(Sequence<1>{}, Sequence<0>{}));
const auto in_gemmkpad_gemmn_grid_desc = transform_tensor_descriptor(
const auto in_gemmkpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
in_gemmktotal_gemmn_grid_desc,
make_tuple(make_right_pad_transform(GemmKTotal, GemmKPad - GemmKTotal),
make_pass_through_transform(GemmN)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
make_tuple(GemmK1Number * K0PerBlock * GemmKBatch, NPerBlock),
Sequence<true, true>{});
const auto in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc = transform_tensor_descriptor(
in_gemmkpad_gemmn_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(GemmN)),
in_gemmkpad_gemmnpad_grid_desc,
make_tuple(
make_unmerge_transform(make_tuple(GemmKBatch, GemmK0, GemmK1Number)),
make_pass_through_transform(in_gemmkpad_gemmnpad_grid_desc.GetLength(I1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 1, 3>{}, Sequence<2>{}));
// C: weight tensor
const auto wei_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, Z * Y * X * C));
const auto wei_gemmm_gemmn_grid_desc = make_naive_tensor_descriptor(
make_tuple(K, Z * Y * X * C), make_tuple(WeiKStride, WeiCStride));
const auto wei_gemmmpad_gemmnpad_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(wei_gemmm_gemmn_grid_desc,
make_tuple(MPerBlock, NPerBlock),
Sequence<true, true>{});
return make_tuple(out_gemmkbatch_gemmk0_gemmm_gemmk1_grid_desc,
in_gemmkbatch_gemmk0_gemmn_gemmk1_grid_desc,
wei_gemmm_gemmn_grid_desc);
wei_gemmmpad_gemmnpad_grid_desc);
}
} // function end
......@@ -701,22 +787,22 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
static auto GetABCGridDesc()
{
return MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N<1>(
1, 1, 1, {1}, {1}, {1}, {1}, {1}, {1}, {1}, 1);
{1}, {1}, {1}, {1}, {1}, {1}, {1}, {1}, {1}, {1}, 1);
}
template <ck::index_t NDim, typename ck::enable_if<NDim == 2, bool>::type = false>
static auto GetABCGridDesc()
{
return MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N<2>(
1, 1, 1, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, 1);
{1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, 1);
}
template <ck::index_t NDim, typename ck::enable_if<NDim == 3, bool>::type = false>
static auto GetABCGridDesc()
{
return MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N<3>(1,
1,
1,
return MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N<3>({1, 1, 1},
{1, 1, 1},
{1, 1, 1},
{1, 1, 1},
{1, 1, 1},
{1, 1, 1},
......@@ -785,11 +871,11 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
WeiDataType* p_wei_grid,
const OutDataType* p_out_grid,
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_lengths, // input
const std::array<index_t, NDimSpatial + 3>& /*a_g_n_c_wis_strides*/,
const std::array<index_t, NDimSpatial + 3>& a_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_lengths, // weight
const std::array<index_t, NDimSpatial + 3>& /*b_g_k_c_xs_strides*/,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_strides,
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_lengths, // output
const std::array<index_t, NDimSpatial + 3>& /*e_g_n_k_wos_strides*/,
const std::array<index_t, NDimSpatial + 3>& e_g_n_k_wos_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_strides,
const std::array<ck::index_t, NDimSpatial>& conv_filter_dilations,
const std::array<ck::index_t, NDimSpatial>& input_left_pads,
......@@ -809,38 +895,24 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
a_element_op_{out_element_op},
b_element_op_{wei_element_op},
c_element_op_{in_element_op},
Conv_G_{a_g_n_c_wis_lengths[0]},
Conv_N_{a_g_n_c_wis_lengths[1]},
Conv_K_{b_g_k_c_xs_lengths[1]},
Conv_C_{a_g_n_c_wis_lengths[2]},
input_spatial_lengths_{},
filter_spatial_lengths_{},
output_spatial_lengths_{},
Conv_G_{a_g_n_c_wis_lengths[I0]},
Conv_K_{b_g_k_c_xs_lengths[I1]},
Conv_C_{a_g_n_c_wis_lengths[I2]},
filter_lengths_{b_g_k_c_xs_lengths},
conv_filter_strides_{conv_filter_strides},
conv_filter_dilations_{conv_filter_dilations},
input_left_pads_{input_left_pads},
input_right_pads_{input_right_pads},
k_batch_{split_k}
{
constexpr index_t spatial_offset = 3;
std::copy(begin(a_g_n_c_wis_lengths) + spatial_offset,
end(a_g_n_c_wis_lengths),
begin(input_spatial_lengths_));
std::copy(begin(b_g_k_c_xs_lengths) + spatial_offset,
end(b_g_k_c_xs_lengths),
begin(filter_spatial_lengths_));
std::copy(begin(e_g_n_k_wos_lengths) + spatial_offset,
end(e_g_n_k_wos_lengths),
begin(output_spatial_lengths_));
const auto descs =
DeviceOp::MakeABCGridDescriptor_A_K0_M_K1_B_K0_N_K1_C_M_N<NDimSpatial>(
Conv_N_,
Conv_K_,
Conv_C_,
input_spatial_lengths_,
filter_spatial_lengths_,
output_spatial_lengths_,
a_g_n_c_wis_lengths, // input
a_g_n_c_wis_strides,
b_g_k_c_xs_lengths, // weight
b_g_k_c_xs_strides,
e_g_n_k_wos_lengths, // output
e_g_n_k_wos_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
......@@ -863,24 +935,9 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
GridwiseGemm::MakeCBlockClusterAdaptor(c_grid_desc_m_n_, M01, N01, k_batch_);
// A/B/C Batch Stride
compute_ptr_offset_of_batch_.BatchStrideA_ =
Conv_N_ * Conv_K_ *
std::accumulate(begin(output_spatial_lengths_),
end(output_spatial_lengths_),
index_t{1},
std::multiplies<>{});
compute_ptr_offset_of_batch_.BatchStrideB_ =
Conv_N_ * Conv_C_ *
std::accumulate(begin(input_spatial_lengths_),
end(input_spatial_lengths_),
index_t{1},
std::multiplies<>{});
compute_ptr_offset_of_batch_.BatchStrideC_ =
Conv_K_ * Conv_C_ *
std::accumulate(begin(filter_spatial_lengths_),
end(filter_spatial_lengths_),
index_t{1},
std::multiplies<>{});
compute_ptr_offset_of_batch_.BatchStrideA_ = e_g_n_k_wos_strides[I0];
compute_ptr_offset_of_batch_.BatchStrideB_ = a_g_n_c_wis_strides[I0];
compute_ptr_offset_of_batch_.BatchStrideC_ = b_g_k_c_xs_strides[I0];
}
const ADataType* p_a_grid_;
......@@ -908,13 +965,10 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
// for checking IsSupportedArgument()
const index_t Conv_G_;
const index_t Conv_N_;
const index_t Conv_K_;
const index_t Conv_C_;
std::array<ck::index_t, NDimSpatial> input_spatial_lengths_;
std::array<ck::index_t, NDimSpatial> filter_spatial_lengths_;
std::array<ck::index_t, NDimSpatial> output_spatial_lengths_;
std::array<ck::index_t, NDimSpatial + 3> filter_lengths_;
const std::array<ck::index_t, NDimSpatial>& conv_filter_strides_;
const std::array<ck::index_t, NDimSpatial>& conv_filter_dilations_;
const std::array<ck::index_t, NDimSpatial>& input_left_pads_;
......@@ -1036,10 +1090,14 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
static bool IsSupportedArgument(const Argument& arg)
{
// check device
if(!(ck::get_device_name() == "gfx906" || ck::get_device_name() == "gfx1030" ||
ck::get_device_name() == "gfx1100" || ck::get_device_name() == "gfx1101" ||
ck::get_device_name() == "gfx1102"))
// DL version only supports split_k equal to 1
if(arg.k_batch_ != 1)
return false;
if constexpr(!((NDimSpatial == 1 && (is_NWGK_GKXC_NWGC || is_GNWK_GKXC_GNWC)) ||
(NDimSpatial == 2 && (is_NHWGK_GKYXC_NHWGC || is_GNHWK_GKYXC_GNHWC)) ||
(NDimSpatial == 3 && (is_NDHWGK_GKZYXC_NDHWGC || is_GNDHWK_GKZYXC_GNDHWC))))
{
return false;
}
......@@ -1050,8 +1108,9 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
// check if it's 1x1, stride=1 pad = 0 conv
for(int i = 0; i < NDimSpatial; i++)
{
if(!(arg.filter_spatial_lengths_[i] == 1 && arg.conv_filter_strides_[i] == 1 &&
arg.input_left_pads_[i] == 0 && arg.input_right_pads_[i] == 0))
if(!(arg.filter_lengths_[spatial_offset + i] == 1 &&
arg.conv_filter_strides_[i] == 1 && arg.input_left_pads_[i] == 0 &&
arg.input_right_pads_[i] == 0))
{
return false;
}
......@@ -1206,7 +1265,7 @@ struct DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl
auto str = std::stringstream();
// clang-format off
str << "DeviceGroupedConvBwdWeightGnwcGkxcGnwk_Dl"
str << "DeviceGroupedConvBwdWeight_Dl"
<< "<"
<< BlockSize << ", "
<< MPerBlock << ", "
......
include/ck/tensor_operation/gpu/element/unary_element_wise_operation.hpp
View file @ dcf15456
......@@ -27,6 +27,12 @@ struct PassThrough
y = x;
}
template <>
__host__ __device__ void operator()<float, double>(float& y, const double& x) const
{
y = type_convert<float>(x);
}
template <>
__host__ __device__ void operator()<float, float>(float& y, const float& x) const
{
......@@ -81,6 +87,12 @@ struct PassThrough
y = type_convert<int8_t>(x);
}
template <>
__host__ __device__ void operator()<int8_t, float>(int8_t& y, const float& x) const
{
y = type_convert<int8_t>(x);
}
#ifdef CK_EXPERIMENTAL_BIT_INT_EXTENSION_INT4
template <>
__host__ __device__ void operator()<int4_t, int4_t>(int4_t& y, const int4_t& x) const
......@@ -89,6 +101,7 @@ struct PassThrough
}
#endif
#if defined CK_ENABLE_FP8
template <>
__host__ __device__ void operator()<f8_t, f8_t>(f8_t& y, const f8_t& x) const
{
......@@ -118,6 +131,7 @@ struct PassThrough
{
y = type_convert<f8_t>(x);
}
#endif
};
struct UnaryConvert
......@@ -146,6 +160,7 @@ struct ConvertBF16RTN
}
};
#if defined CK_ENABLE_FP8
struct ConvertF8SR
{
// convert to fp8 using stochastic rounding (SR)
......@@ -162,6 +177,7 @@ struct ConvertF8SR
y = f8_convert_sr<Y>(x);
}
};
#endif
struct Scale
{
......@@ -412,14 +428,19 @@ struct Swish
{
Swish(float beta = 1.0f) : beta_(beta) {}
template <typename T>
__host__ __device__ void operator()(T& y, const T& x) const
template <typename Y, typename X>
__host__ __device__ void operator()(Y& y, const X& x) const
{
static_assert(is_same<T, float>::value || is_same<T, double>::value ||
is_same<T, ck::half_t>::value,
static_assert(is_same<X, float>::value || is_same<X, double>::value ||
is_same<X, ck::half_t>::value,
"Data type is not supported by this operation!");
static_assert(is_same<Y, float>::value || is_same<Y, double>::value ||
is_same<Y, ck::half_t>::value,
"Data type is not supported by this operation!");
y = x / (ck::type_convert<T>(1) + ck::math::exp(-beta_ * x));
float bx = -beta_ * type_convert<float>(x);
y = type_convert<Y>(x / (1.f + ck::math::exp(bx)));
};
float beta_ = 1.0f;
......
include/ck/tensor_operation/gpu/thread/threadwise_tensor_slice_transfer.hpp
View file @ dcf15456
......@@ -137,13 +137,12 @@ struct ThreadwiseTensorSliceTransfer_v1r3
constexpr index_t src_offset = src_desc.CalculateOffset(
src_slice_origin_idx + idx_md + i * dst_scalar_step_in_vector);
SrcData v;
DstData v;
// apply element-wise operation
element_op_(v, src_buf[Number<src_offset>{}]);
// apply type convert
dst_vector.template AsType<DstData>()(i) = type_convert<DstData>(v);
dst_vector.template AsType<DstData>()(i) = v;
});
const bool is_dst_valid =
......@@ -1289,13 +1288,13 @@ struct ThreadwiseTensorSliceTransfer_StaticToStatic
constexpr index_t dst_offset = dst_desc.CalculateOffset(
dst_slice_origin_idx + idx_md + i * dst_scalar_step_in_vector);
SrcData v;
DstData v;
// apply element-wise operation
element_op_(v, src_buf[Number<src_offset>{}]);
// apply type convert
dst_buf(Number<dst_offset>{}) = type_convert<DstData>(v);
dst_buf(Number<dst_offset>{}) = v;
});
});
}
......
include/ck/tensor_operation/gpu/warp/dpp_gemm.hpp
View file @ dcf15456
......@@ -11,8 +11,14 @@ namespace ck {
enum struct DppInstr
{
dpp8_f16_16x16x2 = 0,
dpp8_f16_1x32x2 = 0,
dpp8_f16_2x16x2,
dpp8_f16_2x32x2,
dpp8_f16_4x16x2,
dpp8_f16_4x32x2,
dpp8_f16_8x16x2,
dpp8_f16_8x32x2,
dpp8_f16_16x16x2,
dpp8_f16_32x8x2
};
......@@ -101,6 +107,36 @@ struct dpp_type<DppInstr::dpp8_f16_8x32x2>
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_8x16x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 8;
static constexpr index_t n_per_wave = 16;
static constexpr index_t m_per_lanegroup = 4;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 4;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_16x16x2>
{
......@@ -131,6 +167,156 @@ struct dpp_type<DppInstr::dpp8_f16_16x16x2>
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_4x32x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 4;
static constexpr index_t n_per_wave = 32;
static constexpr index_t m_per_lanegroup = 4;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 4;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_4x16x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 4;
static constexpr index_t n_per_wave = 16;
static constexpr index_t m_per_lanegroup = 2;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 2;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_1x32x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 1;
static constexpr index_t n_per_wave = 32;
static constexpr index_t m_per_lanegroup = 1;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 1;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_2x32x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 2;
static constexpr index_t n_per_wave = 32;
static constexpr index_t m_per_lanegroup = 2;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 2;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <>
struct dpp_type<DppInstr::dpp8_f16_2x16x2>
{
static constexpr index_t wave_size = 32;
static constexpr index_t lanegroup_size = 8;
static constexpr index_t m_per_wave = 2;
static constexpr index_t n_per_wave = 16;
static constexpr index_t m_per_lanegroup = 1;
static constexpr index_t n_per_lanegroup = 8;
static constexpr index_t m_per_thread = 1;
static constexpr index_t n_per_thread = 1;
static constexpr index_t k_per_dpp = 2;
static constexpr bool share_a = true;
using BaseType = half_t;
template <index_t MPerDpp, index_t NPerDpp, class ADataType, class BDataType, class CDataType>
__device__ void run(const ADataType& a, const BDataType& b, CDataType& reg_c) const
{
dpp8::DppLanegroupGemm<m_per_thread,
n_per_thread,
k_per_dpp,
BaseType,
ADataType,
BDataType,
CDataType,
share_a>{}
.Run(a, b, reg_c);
}
};
template <typename BaseType, index_t MPerDpp, index_t NPerDpp>
struct DppSelector
{
......@@ -143,6 +329,12 @@ struct DppSelector
return DppInstr::dpp8_f16_8x32x2;
}
template <>
static constexpr auto GetDpp<half_t, 8, 16>()
{
return DppInstr::dpp8_f16_8x16x2;
}
template <>
static constexpr auto GetDpp<half_t, 16, 16>()
{
......@@ -155,6 +347,36 @@ struct DppSelector
return DppInstr::dpp8_f16_32x8x2;
}
template <>
static constexpr auto GetDpp<half_t, 1, 32>()
{
return DppInstr::dpp8_f16_1x32x2;
}
template <>
static constexpr auto GetDpp<half_t, 2, 32>()
{
return DppInstr::dpp8_f16_2x32x2;
}
template <>
static constexpr auto GetDpp<half_t, 2, 16>()
{
return DppInstr::dpp8_f16_2x16x2;
}
template <>
static constexpr auto GetDpp<half_t, 4, 16>()
{
return DppInstr::dpp8_f16_4x16x2;
}
template <>
static constexpr auto GetDpp<half_t, 4, 32>()
{
return DppInstr::dpp8_f16_4x32x2;
}
static constexpr auto selected_dpp = dpp_type<GetDpp<BaseType, MPerDpp, NPerDpp>()>{};
__host__ __device__ constexpr DppSelector()
......@@ -191,7 +413,6 @@ struct DppSelector
// in the future when the implementation is more generalized.
static_assert(selected_dpp.share_a);
static_assert(selected_dpp.n_per_thread == 1);
static_assert(selected_dpp.m_per_thread == selected_dpp.lanegroup_size);
static_assert(selected_dpp.m_per_lanegroup == selected_dpp.m_per_thread);
static_assert(selected_dpp.n_per_lanegroup ==
selected_dpp.n_per_thread * selected_dpp.lanegroup_size);
......@@ -215,11 +436,6 @@ struct DppGemm
__host__ __device__ constexpr DppGemm()
{
static_assert(MPerDpp == 8 || MPerDpp == 16 || MPerDpp == 32,
"MPerDpp must be either 8, 16 or 32.");
static_assert(NPerDpp == 8 || NPerDpp == 16 || NPerDpp == 32,
"NPerDpp must be either 8, 16 or 32.");
static_assert(KPack % dpp_instr.k_per_dpp == 0, "KPack must be divisible by k_per_dpp.");
}
......
include/ck/tensor_operation/gpu/warp/xdlops_gemm.hpp
View file @ dcf15456
......@@ -456,6 +456,7 @@ struct mfma_type<MfmaInstr::mfma_f64_16x16x4f64>
}
};
#if defined CK_ENABLE_FP8
template <>
struct mfma_type<MfmaInstr::mfma_f32_32x32x16f8f8>
{
......@@ -499,6 +500,7 @@ struct mfma_type<MfmaInstr::mfma_f32_16x16x32f8f8>
intrin_mfma_f32_16x16x32f8f8<MPerXdlops, NPerXdlops>::Run(a, b, reg_c);
}
};
#endif
template <typename base_type, index_t MPerXdlops, index_t NPerXdlops>
struct MfmaSelector
......@@ -640,6 +642,7 @@ struct MfmaSelector
}
#endif
#if defined CK_ENABLE_FP8
template <>
static constexpr auto GetMfma<f8_t, 32, 32>()
{
......@@ -651,6 +654,7 @@ struct MfmaSelector
{
return MfmaInstr::mfma_f32_16x16x32f8f8;
}
#endif
static constexpr auto selected_mfma = mfma_type<GetMfma<base_type, MPerXdlops, NPerXdlops>()>{};
......@@ -852,7 +856,11 @@ struct XdlopsGemm
{
static_assert(is_same<base_type, double>::value || is_same<base_type, float>::value ||
is_same<base_type, half_t>::value || is_same<base_type, bhalf_t>::value ||
is_same<base_type, int8_t>::value || is_same<base_type, f8_t>::value,
is_same<base_type, int8_t>::value
#if defined CK_ENABLE_FP8
|| is_same<base_type, f8_t>::value
#endif
,
"base base_type must be double, float, half, bfloat16, and int8_t!");
static_for<0, KPack / mfma_instr.k_per_blk, 1>{}([&](auto k) {
......
include/ck/utility/amd_buffer_addressing.hpp
View file @ dcf15456
......@@ -1127,7 +1127,7 @@ amd_buffer_load_invalid_element_return_zero(const T* p_src_wave,
#if CK_EXPERIMENTAL_USE_BUFFER_LOAD_OOB_CHECK_OFFSET_TRICK
uint32_t src_addr_shift = src_thread_element_valid ? 0 : 0x80000000;
#if defined CK_ENABLE_FP8
if constexpr(is_same<scalar_t, f8_t>::value)
{
auto tmp = amd_buffer_load_impl<int8_t, vector_size, coherence>(
......@@ -1136,10 +1136,14 @@ amd_buffer_load_invalid_element_return_zero(const T* p_src_wave,
}
else
{
#endif
return amd_buffer_load_impl<scalar_t, vector_size, coherence>(
src_wave_buffer_resource, src_addr_shift + src_thread_addr_offset, 0);
#if defined CK_ENABLE_FP8
}
#endif
#else
#if defined CK_ENABLE_FP8
if constexpr(is_same<scalar_t, f8_t>::value)
{
auto tmp = amd_buffer_load_impl<int8_t, vector_size, coherence>(
......@@ -1148,11 +1152,14 @@ amd_buffer_load_invalid_element_return_zero(const T* p_src_wave,
}
else
{
#endif
vector_t tmp = amd_buffer_load_impl<scalar_t, vector_size, coherence>(
src_wave_buffer_resource, src_thread_addr_offset, 0);
return src_thread_element_valid ? tmp : vector_t(0);
#if defined CK_ENABLE_FP8
}
#endif
#endif
}
// buffer_load requires:
......@@ -1209,7 +1216,7 @@ __device__ void amd_buffer_store(const typename vector_type_maker<T, N>::type::t
#if CK_EXPERIMENTAL_USE_BUFFER_STORE_OOB_CHECK_OFFSET_TRICK
uint32_t dst_addr_shift = dst_thread_element_valid ? 0 : 0x80000000;
#if defined CK_ENABLE_FP8
if constexpr(is_same<scalar_t, f8_t>::value)
{
auto tmp =
......@@ -1219,12 +1226,16 @@ __device__ void amd_buffer_store(const typename vector_type_maker<T, N>::type::t
}
else
{
#endif
amd_buffer_store_impl<scalar_t, vector_size, coherence>(
src_thread_data, dst_wave_buffer_resource, dst_addr_shift + dst_thread_addr_offset, 0);
#if defined CK_ENABLE_FP8
}
#endif
#else
if(dst_thread_element_valid)
{
#if defined CK_ENABLE_FP8
if constexpr(is_same<scalar_t, f8_t>::value)
{
auto tmp = bit_cast<typename vector_type_maker<int8_t, vector_size>::type::type>(
......@@ -1234,9 +1245,12 @@ __device__ void amd_buffer_store(const typename vector_type_maker<T, N>::type::t
}
else
{
#endif
amd_buffer_store_impl<scalar_t, vector_size, coherence>(
src_thread_data, dst_wave_buffer_resource, dst_thread_addr_offset, 0);
#if defined CK_ENABLE_FP8
}
#endif
}
#endif
}
......
include/ck/utility/amd_xdlops.hpp
View file @ dcf15456
......@@ -355,6 +355,7 @@ struct intrin_mfma_f64_16x16x4f64<16, 16>
}
};
#if defined CK_ENABLE_FP8
template <index_t MPerWave, index_t NPerWave>
struct intrin_mfma_f32_32x32x16f8f8;
......@@ -417,5 +418,6 @@ struct intrin_mfma_f32_16x16x32f8f8<16, 16>
#endif
}
};
#endif
} // namespace ck
#endif
include/ck/utility/data_type.hpp
View file @ dcf15456
......@@ -12,7 +12,12 @@ using half_t = _Float16;
#ifdef CK_EXPERIMENTAL_BIT_INT_EXTENSION_INT4
using int4_t = _BitInt(4);
#endif
using f8_t = uint8_t;
#if defined CK_ENABLE_FP8
using f8_t = _BitInt(8);
#endif
#if defined CK_ENABLE_BF8
using bf8_t = unsigned _BitInt(8);
#endif
// vector_type
template <typename T, index_t N>
......@@ -143,14 +148,24 @@ struct scalar_type<int4_t>
};
#endif
#if defined CK_ENABLE_FP8
template <>
struct scalar_type<f8_t>
{
using type = f8_t;
static constexpr index_t vector_size = 1;
};
#endif
#if defined CK_ENABLE_BF8
template <>
struct scalar_type<bf8_t>
{
using type = bf8_t;
static constexpr index_t vector_size = 1;
};
#endif
//
template <typename T>
struct vector_type<T, 1>
{
......@@ -953,12 +968,24 @@ using int8x32_t = typename vector_type<int8_t, 32>::type;
using int8x64_t = typename vector_type<int8_t, 64>::type;
// f8
#if defined CK_ENABLE_FP8
using f8x2_t = typename vector_type<f8_t, 2>::type;
using f8x4_t = typename vector_type<f8_t, 4>::type;
using f8x8_t = typename vector_type<f8_t, 8>::type;
using f8x16_t = typename vector_type<f8_t, 16>::type;
using f8x32_t = typename vector_type<f8_t, 32>::type;
using f8x64_t = typename vector_type<f8_t, 64>::type;
#endif
// bf8
#if defined CK_ENABLE_BF8
using bf8x2_t = typename vector_type<bf8_t, 2>::type;
using bf8x4_t = typename vector_type<bf8_t, 4>::type;
using bf8x8_t = typename vector_type<bf8_t, 8>::type;
using bf8x16_t = typename vector_type<bf8_t, 16>::type;
using bf8x32_t = typename vector_type<bf8_t, 32>::type;
using bf8x64_t = typename vector_type<bf8_t, 64>::type;
#endif
template <typename T>
struct NumericLimits
......@@ -1006,21 +1033,109 @@ struct NumericLimits<int4_t>
};
#endif // CK_EXPERIMENTAL_BIT_INT_EXTENSION_INT4
#if defined CK_ENABLE_FP8
template <>
struct NumericLimits<f8_t>
{
// negative zero nan mode with exp bias = 8
static constexpr uint8_t binary_min = 0x08; // 0b00001000
static constexpr uint8_t binary_max = 0x77; // 0b01110111
static constexpr uint8_t binary_lowest = 0xF7; // 0b11110111
static constexpr uint8_t binary_max = 0x7F; // 0b01111111
static constexpr uint8_t binary_lowest = 0xFF; // 0b11111111
static constexpr uint8_t binary_qnan = 0x80; // 0b10000000
// ieee mode with exp bias = 7
// static constexpr uint8_t binary_min = 0x08; // 0b00001000
// static constexpr uint8_t binary_max = 0x77; // 0b01110111
// static constexpr uint8_t binary_lowest = 0xF7; // 0b11110111
// static constexpr uint8_t binary_qnan = 0x79; // any sign, exp=1111, mant!=0
__host__ __device__ static constexpr f8_t Min() { return f8_t(binary_min); }
__host__ __device__ static constexpr f8_t Max() { return f8_t(binary_max); }
__host__ __device__ static constexpr f8_t Lowest() { return f8_t(binary_lowest); }
__host__ __device__ static constexpr f8_t QuietNaN() { return f8_t(binary_qnan); }
};
#endif
#if defined CK_ENABLE_BF8
template <>
struct NumericLimits<bf8_t>
{
// negative zero nan mode with exp bias = 16
static constexpr uint8_t binary_min = 0x04; // 0b00000100
static constexpr uint8_t binary_max = 0x7F; // 0b01111111
static constexpr uint8_t binary_lowest = 0xFF; // 0b11111111
static constexpr uint8_t binary_qnan = 0x80; // 0b10000000
// ieee mode with exp bias = 15
// static constexpr uint8_t binary_min = 0x04; // 0b00000100
// static constexpr uint8_t binary_max = 0x7B; // 0b01111011
// static constexpr uint8_t binary_lowest = 0xFB; // 0b11111011
// static constexpr uint8_t binary_qnan = 0x79; // any sign, exp=1111, mant!=
__host__ __device__ static constexpr f8_t Min() { return bit_cast<f8_t>(binary_min); }
__host__ __device__ static constexpr bf8_t Min() { return bf8_t(binary_min); }
__host__ __device__ static constexpr f8_t Max() { return bit_cast<f8_t>(binary_max); }
__host__ __device__ static constexpr bf8_t Max() { return bf8_t(binary_max); }
__host__ __device__ static constexpr f8_t Lowest() { return bit_cast<f8_t>(binary_lowest); }
__host__ __device__ static constexpr bf8_t Lowest() { return bf8_t(binary_lowest); }
__host__ __device__ static constexpr f8_t QuietNaN() { return bit_cast<f8_t>(binary_qnan); }
__host__ __device__ static constexpr bf8_t QuietNaN() { return bf8_t(binary_qnan); }
};
#endif
template <typename T>
struct NumericUtils
{
};
template <>
struct NumericUtils<float>
{
static constexpr int exp = 8;
static constexpr int mant = 23;
static constexpr uint32_t nan_mask = 0x7F800000;
static constexpr uint32_t head_mask = 0xFF800000;
static constexpr uint32_t mant_mask = 0x7FFFFF;
static constexpr uint32_t exp_mask = 0xFF;
static constexpr uint32_t Inf = 0x7F800000;
static constexpr uint32_t NegInf = 0xFF800000;
static constexpr uint32_t NaN = 0x7F800001;
static constexpr uint32_t Neg0 = 0x80000000;
using bitwise_type = uint32_t;
};
template <>
struct NumericUtils<half_t>
{
static constexpr int exp = 5;
static constexpr int mant = 10;
static constexpr uint16_t nan_mask = 0x7C00;
static constexpr uint16_t head_mask = 0xFC00;
static constexpr uint16_t mant_mask = 0x3FF;
static constexpr uint16_t exp_mask = 0x1F;
static constexpr uint32_t Inf = 0x7C00;
static constexpr uint32_t NegInf = 0xFC00;
static constexpr uint32_t NaN = 0x7C01;
static constexpr uint32_t Neg0 = 0x8000;
using bitwise_type = uint16_t;
};
#if defined CK_ENABLE_FP8
template <>
struct NumericUtils<f8_t>
{
static constexpr int exp = 4;
static constexpr int mant = 3;
};
#endif
#if defined CK_ENABLE_BF8
template <>
struct NumericUtils<bf8_t>
{
static constexpr int exp = 5;
static constexpr int mant = 2;
};
#endif
} // namespace ck
include/ck/utility/f8_utils.hpp
View file @ dcf15456
......@@ -7,6 +7,7 @@
// these conversions are disabled if native conversions available
#if !defined(__gfx940__) && !defined(__gfx941__) && !defined(__gfx942__)
#if defined CK_ENABLE_FP8 || defined CK_ENABLE_BF8
namespace ck {
// fp8 rounding modes
......@@ -24,53 +25,38 @@ namespace ck::utils {
namespace {
template <typename T, bool negative_zero_nan, bool clip, bool stoch>
__host__ __device__ f8_t run_cast_to_f8(T x, uint32_t rng)
template <typename X, typename Y, bool negative_zero_nan, bool clip, bool stoch>
__host__ __device__ Y run_cast_to_f8(X x, uint32_t rng)
{
// check data type
constexpr bool is_half = std::is_same<T, half_t>::value;
constexpr bool is_float = std::is_same<T, float>::value;
// fp8/bf8 exponent/mantissa layout
constexpr int out_exp = NumericUtils<Y>::exp;
constexpr int out_mant = NumericUtils<Y>::mant;
// fp8 exponent/mantissa layout
constexpr int f8_exp = 4;
constexpr int f8_mant = 3;
// resulting type exponent/mantissa layout
constexpr int type_exp = is_half ? 5 : 8;
constexpr int type_mant = is_half ? 10 : 23;
// original type exponent/mantissa layout
constexpr int in_exp = NumericUtils<X>::exp;
constexpr int in_mant = NumericUtils<X>::mant;
int exponent;
uint32_t head, mantissa, sign;
// nan code is same for float and half
constexpr uint8_t nan_code = 0x80;
constexpr uint32_t nan_mask = is_half ? 0x7C00 : 0x7F800000;
constexpr Y nan_code = 0x80;
constexpr uint32_t nan_mask = NumericUtils<X>::nan_mask;
// convert to bitwise
typedef typename std::conditional<std::is_same<T, half_t>::value, uint16_t, uint32_t>::type
T_bitwise;
using T_bitwise = typename NumericUtils<X>::bitwise_type;
T_bitwise x_bitwise = *(reinterpret_cast<T_bitwise*>(&x));
// unpack the input, depends on datatype
if constexpr(is_float)
{
head = x_bitwise & 0xFF800000;
mantissa = x_bitwise & 0x7FFFFF;
exponent = (head >> type_mant) & 0xFF;
sign = head >> (type_exp + type_mant);
}
else if constexpr(is_half)
{
head = x_bitwise & 0xFC00;
mantissa = x_bitwise & 0x3FF;
exponent = (head >> type_mant) & 0x1F;
sign = head >> (type_exp + type_mant);
}
uint32_t signed_inf = (sign << (type_exp + type_mant)) + (((1 << type_exp) - 1) << type_mant);
uint32_t drop_mask = (1 << (type_mant - f8_mant)) - 1;
constexpr int max_exp = (1 << f8_exp) - (negative_zero_nan ? 1 : 2);
head = x_bitwise & NumericUtils<X>::head_mask;
mantissa = x_bitwise & NumericUtils<X>::mant_mask;
exponent = (head >> in_mant) & NumericUtils<X>::exp_mask;
sign = head >> (in_exp + in_mant);
uint32_t signed_inf = (sign << (in_exp + in_mant)) + (((1 << in_exp) - 1) << in_mant);
uint32_t drop_mask = (1 << (in_mant - out_mant)) - 1;
constexpr int max_exp = (1 << out_exp) - (negative_zero_nan ? 1 : 2);
constexpr int exp_low_cutoff =
(1 << (type_exp - 1)) - (1 << (f8_exp - 1)) + 1 - (negative_zero_nan ? 1 : 0);
(1 << (in_exp - 1)) - (1 << (out_exp - 1)) + 1 - (negative_zero_nan ? 1 : 0);
if constexpr(negative_zero_nan)
{
......@@ -83,22 +69,35 @@ __host__ __device__ f8_t run_cast_to_f8(T x, uint32_t rng)
return signed_inf + (mantissa != 0 ? 1 : 0);
}
// if input is half and output is bf8
if((NumericUtils<X>::mant == 10) && (NumericUtils<Y>::mant == 2) && negative_zero_nan &&
exponent == 0)
{
exponent += 1;
while(mantissa < (1 << in_mant))
{
mantissa <<= 1;
exponent -= 1;
}
mantissa &= ~(1 << in_mant);
}
// check if x is 0.0
if(x_bitwise == 0)
return 0;
exponent -= exp_low_cutoff - 1;
if(exponent <= 0)
drop_mask = (1 << (type_mant - f8_mant + 1 - exponent)) - 1;
mantissa += 1 << type_mant;
drop_mask = (1 << (in_mant - out_mant + 1 - exponent)) - 1;
mantissa += 1 << in_mant;
// apply random number if needed
mantissa += (stoch ? rng : mantissa) & drop_mask;
if(mantissa >= (2 << type_mant))
if(mantissa >= (2 << in_mant))
{
mantissa >>= 1;
exponent++;
}
mantissa >>= (type_mant - f8_mant);
mantissa >>= (in_mant - out_mant);
// check negative exponent
if(exponent <= 0)
......@@ -118,7 +117,7 @@ __host__ __device__ f8_t run_cast_to_f8(T x, uint32_t rng)
{
if(clip)
{
mantissa = (1 << f8_mant) - 1;
mantissa = (1 << out_mant) - 1;
exponent = max_exp;
}
else
......@@ -129,125 +128,121 @@ __host__ __device__ f8_t run_cast_to_f8(T x, uint32_t rng)
// check if x is 0.0 or -0.0
if(exponent == 0 && mantissa == 0)
return negative_zero_nan ? 0 : (sign << (f8_exp + f8_mant));
mantissa &= (1 << f8_mant) - 1;
return (sign << (f8_exp + f8_mant)) | (exponent << f8_mant) | mantissa;
return negative_zero_nan ? 0 : (sign << (out_exp + out_mant));
mantissa &= (1 << out_mant) - 1;
return (sign << (out_exp + out_mant)) | (exponent << out_mant) | mantissa;
}
template <typename T, bool negative_zero_nan>
__host__ __device__ T run_cast_from_f8(f8_t x)
template <typename X, typename Y, bool negative_zero_nan>
__host__ __device__ Y run_cast_from_f8(X x)
{
// check data type
constexpr bool is_half = std::is_same<T, half_t>::value;
constexpr bool is_float = std::is_same<T, float>::value;
// fp8 exponent/mantissa layout
constexpr int f8_exp = 4;
constexpr int f8_mant = 3;
// fp8/bf8 exponent/mantissa layout
constexpr int in_exp = NumericUtils<X>::exp;
constexpr int in_mant = NumericUtils<X>::mant;
// resulting type exponent/mantissa layout
constexpr int type_exp = is_half ? 5 : 8;
constexpr int type_mant = is_half ? 10 : 23;
constexpr int out_exp = NumericUtils<Y>::exp;
constexpr int out_mant = NumericUtils<Y>::mant;
// prepare the codes
constexpr uint8_t nan_code = 0x80;
T fInf, fNegInf, fNaN, fNeg0;
if constexpr(is_half)
{
constexpr uint16_t ihInf = 0x7C00;
constexpr uint16_t ihNegInf = 0xFC00;
constexpr uint16_t ihNaN = 0x7C01;
constexpr uint16_t ihNeg0 = 0x8000;
fInf = *(reinterpret_cast<const half_t*>(&ihInf));
fNegInf = *(reinterpret_cast<const half_t*>(&ihNegInf));
fNaN = *(reinterpret_cast<const half_t*>(&ihNaN));
fNeg0 = *(reinterpret_cast<const half_t*>(&ihNeg0));
}
else if constexpr(is_float)
{
constexpr uint32_t ifInf = 0x7F800000;
constexpr uint32_t ifNegInf = 0xFF800000;
constexpr uint32_t ifNaN = 0x7F800001;
constexpr uint32_t ifNeg0 = 0x80000000;
fInf = *(reinterpret_cast<const float*>(&ifInf));
fNegInf = *(reinterpret_cast<const float*>(&ifNegInf));
fNaN = *(reinterpret_cast<const float*>(&ifNaN));
fNeg0 = *(reinterpret_cast<const float*>(&ifNeg0));
}
constexpr X nan_code = 0x80;
Y Inf, NegInf, NaN, Neg0;
using T_bitwise = typename NumericUtils<Y>::bitwise_type;
constexpr T_bitwise Inf_bitwise = NumericUtils<Y>::Inf;
constexpr T_bitwise NegInf_bitwise = NumericUtils<Y>::NegInf;
constexpr T_bitwise NaN_bitwise = NumericUtils<Y>::NaN;
constexpr T_bitwise Neg0_bitwise = NumericUtils<Y>::Neg0;
Inf = *(reinterpret_cast<const Y*>(&Inf_bitwise));
NegInf = *(reinterpret_cast<const Y*>(&NegInf_bitwise));
NaN = *(reinterpret_cast<const Y*>(&NaN_bitwise));
Neg0 = *(reinterpret_cast<const Y*>(&Neg0_bitwise));
// check if x is 0.0
if(x == 0)
return static_cast<Y>(0);
// unpack the input
uint32_t sign = x >> (f8_exp + f8_mant);
uint32_t mantissa = x & ((1 << f8_mant) - 1);
int exponent = (x & 0x7F) >> f8_mant;
uint32_t sign = x >> (in_exp + in_mant);
uint32_t mantissa = x & ((1 << in_mant) - 1);
int exponent = (x & 0x7F) >> in_mant;
constexpr int exp_low_cutoff =
(1 << (type_exp - 1)) - (1 << (f8_exp - 1)) + 1 - (negative_zero_nan ? 1 : 0);
typename std::conditional<std::is_same<T, half_t>::value, uint16_t, uint32_t>::type retval;
(1 << (out_exp - 1)) - (1 << (in_exp - 1)) + 1 - (negative_zero_nan ? 1 : 0);
T_bitwise retval;
if constexpr(negative_zero_nan)
{
if(x == nan_code)
return fNaN;
return NaN;
}
else
{
if(x == nan_code)
return fNeg0;
if(exponent == ((1 << f8_exp) - 1))
return (mantissa == 0) ? (sign ? fNegInf : fInf) : fNaN;
return Neg0;
if(exponent == ((1 << in_exp) - 1))
return (mantissa == 0) ? (sign ? NegInf : Inf) : NaN;
}
if((NumericUtils<Y>::mant == 10) && (NumericUtils<X>::mant == 2) && !negative_zero_nan)
{
retval = x;
retval <<= 8;
return *(reinterpret_cast<const Y*>(&retval));
}
// subnormal input
if(exponent == 0)
{
// guaranteed mantissa!=0 since cases 0x0 and 0x80 are handled above
int sh = 1 + __builtin_clz(mantissa) - ((1 + type_exp + type_mant) - f8_mant);
mantissa <<= sh;
mantissa &= ((1 << f8_mant) - 1);
exponent += 1 - sh;
exponent++;
while(mantissa < (1 << in_mant))
{
mantissa <<= 1;
exponent--;
}
mantissa &= ((1 << in_mant) - 1);
}
exponent += exp_low_cutoff - 1;
mantissa <<= type_mant - f8_mant;
mantissa <<= out_mant - in_mant;
// subnormal output (occurs when T=half, we=5, negative_zero_nan=true)
if(exponent <= 0)
{
mantissa |= 1 << type_mant;
mantissa |= 1 << out_mant;
mantissa >>= 1 - exponent;
exponent = 0;
}
retval = (sign << (type_exp + type_mant)) | (exponent << type_mant) | mantissa;
return *(reinterpret_cast<const T*>(&retval));
retval = (sign << (out_exp + out_mant)) | (exponent << out_mant) | mantissa;
return *(reinterpret_cast<const Y*>(&retval));
}
} // namespace
template <typename T, bool negative_zero_nan, bool clip, bool stoch>
__host__ __device__ f8_t cast_to_f8(T x, uint32_t rng)
template <typename X, typename Y, bool negative_zero_nan, bool clip, bool stoch>
__host__ __device__ Y cast_to_f8(X x, uint32_t rng)
{
// check datatype
constexpr bool is_half = std::is_same<T, half_t>::value;
constexpr bool is_float = std::is_same<T, float>::value;
static_assert(is_half || is_float, "Only half and float can be casted to f8.");
// check datatypes
constexpr bool is_half = std::is_same<X, half_t>::value;
constexpr bool is_float = std::is_same<X, float>::value;
static_assert(is_half || is_float, "Only half and float can be casted.");
return run_cast_to_f8<T, negative_zero_nan, clip, stoch>(x, rng);
return run_cast_to_f8<X, Y, negative_zero_nan, clip, stoch>(x, rng);
}
template <typename T, bool negative_zero_nan>
__host__ __device__ T cast_from_f8(f8_t x)
template <typename X, typename Y, bool negative_zero_nan>
__host__ __device__ Y cast_from_f8(X x)
{
// check datatype
constexpr bool is_half = std::is_same<T, half_t>::value;
constexpr bool is_float = std::is_same<T, float>::value;
constexpr bool is_half = std::is_same<Y, half_t>::value;
constexpr bool is_float = std::is_same<Y, float>::value;
static_assert(is_half || is_float, "only half and float are supported.");
// check if x is 0.0
if(x == 0)
return static_cast<T>(0);
return run_cast_from_f8<T, negative_zero_nan>(x);
return run_cast_from_f8<X, Y, negative_zero_nan>(x);
}
} // namespace ck::utils
#endif
#endif // #if defined CK_ENABLE_FP8 || defined CK_ENABLE_BF8
#endif // #if !defined(__gfx940__) && !defined(__gfx941__) && !defined(__gfx942__)
include/ck/utility/inner_product.hpp
View file @ dcf15456
......@@ -72,6 +72,18 @@ inner_product<float4_t, float4_t, float>(const float4_t& a, const float4_t& b, f
c);
}
template <>
__device__ void inner_product<bhalf_t, bhalf_t, float>(const bhalf_t& a, const bhalf_t& b, float& c)
{
inner_product(type_convert<float>(a), type_convert<float>(b), c);
}
template <>
__device__ void inner_product<half_t, half_t, float>(const half_t& a, const half_t& b, float& c)
{
inner_product(type_convert<float>(a), type_convert<float>(b), c);
}
template <>
__device__ void inner_product<half2_t, half2_t, float>(const half2_t& a, const half2_t& b, float& c)
{
......
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