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Unverified Commit 27858374 authored by Shaojie WANG's avatar Shaojie WANG Committed by GitHub
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Conv bwd data multiple d (#404) 



* init commit of convnd bwd data

* begin compiling example

* have a first version that produce a right result

* refine device level launch kernel code

* add more instances in example and get right results

* clang-format

* format example file

* add more instances

* fix instances

* adding conv_bwd_data multile_d

* adding conv_bwd_data multile_d

* adding conv_bwd multiple d

* adding conv_bwd multiple d

* adding conv_bwd multiple d

* refactor

* refactor

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* adding conv bwd data multiple d

* refactor

* update conv fwd's bias impl

* refactor

* reorg file

* clean up cmake

* clean

* clean

* clean
Co-authored-by: default avatarChao Liu <lc.roy86@gmail.com>
Co-authored-by: default avatarChao Liu <chao.liu2@amd.com>
parent 43c898f6
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include/ck/tensor_operation/gpu/device/device_grouped_conv_fwd_multiple_d_xdl_cshuffle.hpp
View file @ 27858374
......@@ -117,7 +117,7 @@ __global__ void
#if CK_USE_LAUNCH_BOUNDS
__launch_bounds__(CK_MAX_THREAD_PER_BLOCK, CK_MIN_BLOCK_PER_CU)
#endif
kernel_batch_gemm_multiple_d_xdl_cshuffle(
kernel_grouped_conv_fwd_multiple_d_xdl_cshuffle(
const ABDataType* __restrict__ p_a_grid,
const ABDataType* __restrict__ p_b_grid,
DsPointer p_ds_grid,
......@@ -136,8 +136,7 @@ __global__ void
const ComputePtrOffsetOfBatch compute_ptr_offset_of_batch)
{
#if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx908__) || defined(__gfx90a__))
#if 1
// offset base pointer for each work-group
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);
......@@ -174,24 +173,6 @@ __global__ void
ds_grid_desc_mblock_mperblock_nblock_nperblock,
e_grid_desc_mblock_mperblock_nblock_nperblock_,
block_2_ctile_map);
#else
__shared__ char p_shared[GridwiseGemm::GetSharedMemoryNumberOfByte()];
GridwiseGemm::template Run<HasMainKBlockLoop>(p_a_grid,
p_b_grid,
p_ds_grid,
p_e_grid,
p_shared,
a_element_op,
b_element_op,
cde_element_op,
a_grid_desc_k0_m_k1,
b_grid_desc_k0_n_k1,
ds_grid_desc_mblock_mperblock_nblock_nperblock,
e_grid_desc_mblock_mperblock_nblock_nperblock_,
block_2_ctile_map);
#endif
#else
ignore = p_a_grid;
ignore = p_b_grid;
......@@ -378,6 +359,7 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
Number<NumDTensor>{});
}
// desc for problem definition
using AGridDesc_M_K = remove_cvref_t<decltype(
MakeAGridDescriptor_M_K<ALayout>({}, {}, {}, {}, {}, {}, {}, {}, {}, {}))>;
using BGridDesc_N_K = remove_cvref_t<decltype(MakeBGridDescriptor_N_K<BLayout>({}, {}))>;
......@@ -395,10 +377,6 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
BElementwiseOperation,
CDEElementwiseOperation,
InMemoryDataOperationEnum::Set,
AGridDesc_M_K,
BGridDesc_N_K,
DsGridDesc_M_N,
EGridDesc_M_N,
NumGemmKPrefetchStage,
BlockSize,
MPerBlock,
......@@ -432,12 +410,19 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
CDEBlockTransferScalarPerVector_NPerBlock,
LoopSched>;
using AGridDesc_AK0_M_AK1 = remove_cvref_t<decltype(
// desc for blockwise copy
using AGridDesc_AK0_M_AK1 = remove_cvref_t<decltype(
GridwiseGemm::MakeDefaultAGridDescriptor_AK0_M_AK1(AGridDesc_M_K{}))>;
using BGridDesc_BK0_N_BK1 = remove_cvref_t<decltype(
using BGridDesc_BK0_N_BK1 = remove_cvref_t<decltype(
GridwiseGemm::MakeDefaultBGridDescriptor_BK0_N_BK1(BGridDesc_N_K{}))>;
using DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
GridwiseGemm::MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(DsGridDesc_M_N{}))>;
using EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
GridwiseGemm::MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(EGridDesc_M_N{}))>;
using Block2ETileMap = typename GridwiseGemm::DefaultBlock2ETileMap;
// block-to-e-tile map
using Block2ETileMap =
remove_cvref_t<decltype(GridwiseGemm::MakeDefaultBlock2ETileMap(EGridDesc_M_N{}))>;
// Argument
struct Argument : public BaseArgument
......@@ -467,6 +452,7 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
p_b_grid_{static_cast<const BDataType*>(p_b)},
p_ds_grid_{},
p_e_grid_{static_cast<EDataType*>(p_e)},
num_group_{a_g_n_c_wis_lengths[0]},
a_grid_desc_m_k_{DeviceOp::MakeAGridDescriptor_M_K<ALayout>(a_g_n_c_wis_lengths,
a_g_n_c_wis_strides,
b_g_k_c_xs_lengths,
......@@ -561,6 +547,7 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
EDataType* p_e_grid_;
// tensor descriptors for problem definiton
index_t num_group_;
AGridDesc_M_K a_grid_desc_m_k_;
BGridDesc_N_K b_grid_desc_n_k_;
DsGridDesc_M_N ds_grid_desc_m_n_;
......@@ -569,14 +556,14 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
// tensor descriptors for block/thread-wise copy
AGridDesc_AK0_M_AK1 a_grid_desc_ak0_m_ak1_;
BGridDesc_BK0_N_BK1 b_grid_desc_bk0_n_bk1_;
typename GridwiseGemm::DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock
ds_grid_desc_mblock_mperblock_nblock_nperblock_;
typename GridwiseGemm::EGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
e_grid_desc_mblock_mperblock_nblock_nperblock_;
EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock e_grid_desc_mblock_mperblock_nblock_nperblock_;
// block-to-e-tile map
Block2ETileMap block_2_etile_map_;
// for computing batch offset
ComputePtrOffsetOfStridedBatch<NumDTensor> compute_ptr_offset_of_batch_;
// element-wise op
......@@ -622,8 +609,7 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
}
const index_t grid_size =
arg.block_2_etile_map_.CalculateGridSize(arg.e_grid_desc_m_n_) *
arg.a_g_n_c_wis_lengths_[0]; // Group count
arg.block_2_etile_map_.CalculateGridSize(arg.e_grid_desc_m_n_) * arg.num_group_;
const auto K =
arg.a_grid_desc_ak0_m_ak1_.GetLength(I0) * arg.a_grid_desc_ak0_m_ak1_.GetLength(I2);
......@@ -631,7 +617,7 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
auto launch_kernel = [&](auto has_main_k_block_loop) {
constexpr bool has_main_loop = has_main_k_block_loop.value;
const auto kernel = kernel_batch_gemm_multiple_d_xdl_cshuffle<
const auto kernel = kernel_grouped_conv_fwd_multiple_d_xdl_cshuffle<
GridwiseGemm,
ADataType, // TODO: distiguish A/B datatype
typename GridwiseGemm::DsGridPointer,
......@@ -641,8 +627,8 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
CDEElementwiseOperation,
DeviceOp::AGridDesc_AK0_M_AK1,
DeviceOp::BGridDesc_BK0_N_BK1,
typename GridwiseGemm::DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock,
typename GridwiseGemm::EGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock,
DeviceOp::DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
DeviceOp::EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
Block2ETileMap,
ComputePtrOffsetOfStridedBatch<NumDTensor>,
has_main_loop>;
......@@ -798,7 +784,8 @@ struct DeviceGroupedConvFwdMultipleD_Xdl_CShuffle
is_same_v<DLayout, ctc::G_NDHW_K> || is_same_v<DLayout, ctc::GNWK> ||
is_same_v<DLayout, ctc::GNHWK> || is_same_v<DLayout, ctc::GNDHWK> ||
is_same_v<DLayout, ctc::NWGK> || is_same_v<DLayout, ctc::NHWGK> ||
is_same_v<DLayout, ctc::NDHWGK>)
is_same_v<DLayout, ctc::NDHWGK> || is_same_v<DLayout, ctc::GK> ||
is_same_v<DLayout, ctc::G_K>)
{
const index_t K = arg.ds_g_n_k_wos_lengths_[i][2];
......
include/ck/tensor_operation/gpu/device/device_grouped_gemm_xdl.hpp
View file @ 27858374
......@@ -238,10 +238,6 @@ struct DeviceGroupedGemm_Xdl : public DeviceGroupedGemm<ALayout,
BElementwiseOperation,
CDEElementwiseOperation,
InMemoryDataOperationEnum::Set,
AGridDesc_M_K,
BGridDesc_N_K,
DsGridDesc_M_N,
EGridDesc_M_N,
NumPrefetch, // NumGemmKPrefetchStage
BlockSize,
MPerBlock,
......@@ -275,19 +271,19 @@ struct DeviceGroupedGemm_Xdl : public DeviceGroupedGemm<ALayout,
CDEBlockTransferScalarPerVector_NPerBlock,
LoopSched>;
using AGridDesc_AK0_M_AK1 = remove_cvref_t<decltype(
using AGridDesc_AK0_M_AK1 = remove_cvref_t<decltype(
GridwiseGemm::MakeDefaultAGridDescriptor_AK0_M_AK1(AGridDesc_M_K{}))>;
using BGridDesc_BK0_N_BK1 = remove_cvref_t<decltype(
using BGridDesc_BK0_N_BK1 = remove_cvref_t<decltype(
GridwiseGemm::MakeDefaultBGridDescriptor_BK0_N_BK1(BGridDesc_N_K{}))>;
using DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
GridwiseGemm::MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(DsGridDesc_M_N{}))>;
using EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
GridwiseGemm::MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(EGridDesc_M_N{}))>;
struct GroupedGemmBlock2ETileMap
{
using UnderlyingBlock2ETileMap = typename GridwiseGemm::DefaultBlock2ETileMap;
static_assert(
std::is_same<decltype(GridwiseGemm::MakeDefaultBlock2ETileMap(EGridDesc_M_N{})),
typename GridwiseGemm::DefaultBlock2ETileMap>::value,
"Wrong! Should be the same type name");
using Block2ETileMap =
remove_cvref_t<decltype(GridwiseGemm::MakeDefaultBlock2ETileMap(EGridDesc_M_N{}))>;
GroupedGemmBlock2ETileMap()
{
......@@ -321,7 +317,7 @@ struct DeviceGroupedGemm_Xdl : public DeviceGroupedGemm<ALayout,
return block_2_etile_map_.CheckValidity(e_grid_desc_m_n);
}
typename GridwiseGemm::DefaultBlock2ETileMap block_2_etile_map_;
Block2ETileMap block_2_etile_map_;
ck::index_t BlockStart_;
};
......@@ -342,10 +338,9 @@ struct DeviceGroupedGemm_Xdl : public DeviceGroupedGemm<ALayout,
// tensor descriptors for block/thread-wise copy
AGridDesc_AK0_M_AK1 a_grid_desc_ak0_m_ak1_;
BGridDesc_BK0_N_BK1 b_grid_desc_bk0_n_bk1_;
typename GridwiseGemm::DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock
ds_grid_desc_mblock_mperblock_nblock_nperblock_;
typename GridwiseGemm::EGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
e_grid_desc_mblock_mperblock_nblock_nperblock_;
EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock e_grid_desc_mblock_mperblock_nblock_nperblock_;
// block-to-e-tile map
GroupedGemmBlock2ETileMap block_2_etile_map_;
......@@ -440,7 +435,7 @@ struct DeviceGroupedGemm_Xdl : public DeviceGroupedGemm<ALayout,
block_2_etile_map))
{
// tensor descriptors for block/thread-wise copy
typename GridwiseGemm::DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock
ds_grid_desc_mblock_mperblock_nblock_nperblock;
static_for<0, NumDTensor, 1>{}([&](auto j) {
......
include/ck/tensor_operation/gpu/device/impl/device_grouped_conv_bwd_data_multiple_d_xdl_cshuffle_v1.hpp 0 → 100644
View file @ 27858374
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, 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_grouped_conv_bwd_data_multiple_d.hpp"
#include "ck/tensor_operation/gpu/device/convolution_backward_data_specialization.hpp"
#include "ck/tensor_operation/operator_transform/transform_conv_bwd_data_to_gemm_v1.hpp"
#include "ck/tensor_operation/gpu/grid/gridwise_gemm_multiple_d_xdl_cshuffle.hpp"
#include "ck/host_utility/device_prop.hpp"
#include "ck/host_utility/kernel_launch.hpp"
namespace ck {
namespace tensor_operation {
namespace device {
namespace {
template <index_t NumDTensor>
struct ComputePtrOffsetOfStridedBatch
{
ComputePtrOffsetOfStridedBatch() = default;
ComputePtrOffsetOfStridedBatch(index_t BatchStrideA,
index_t BatchStrideB,
Array<ck::index_t, NumDTensor> BatchStrideDs,
index_t BatchStrideE)
: BatchStrideA_(BatchStrideA),
BatchStrideB_(BatchStrideB),
BatchStrideDs_(BatchStrideDs),
BatchStrideE_(BatchStrideE)
{
}
__host__ __device__ constexpr long_index_t GetAPtrOffset(index_t g_idx) const
{
return g_idx * static_cast<long_index_t>(BatchStrideA_);
}
__host__ __device__ constexpr long_index_t GetBPtrOffset(index_t g_idx) const
{
return g_idx * static_cast<long_index_t>(BatchStrideB_);
}
__host__ __device__ constexpr auto GetDsPtrOffset(index_t g_idx) const
{
Array<long_index_t, NumDTensor> ds_offset;
static_for<0, NumDTensor, 1>{}(
[&](auto i) { ds_offset(i) = g_idx * static_cast<long_index_t>(BatchStrideDs_[i]); });
return ds_offset;
}
__host__ __device__ constexpr long_index_t GetEPtrOffset(index_t g_idx) const
{
return g_idx * static_cast<long_index_t>(BatchStrideE_);
}
index_t BatchStrideA_;
index_t BatchStrideB_;
Array<ck::index_t, NumDTensor> BatchStrideDs_;
index_t BatchStrideE_;
};
/*
* \brief Wrapper function of GridwiseGemm::Run to realize BatchedGEMM.
*
* \tparam ComputePtrOffsetOfBatch Class that computes the base pointer offsets of A, B, C matrix
* given the batch. For example, ComputePtrOffsetOfStridedBatch() computes the offsets of evenly
* strided batched, but we can easily extend to other layouts. The returned offset can be either \p
* index_t or \p long_index_t. If it returns \p long_index_t, we are not subject to the 2GB
* limitations.
*
* \tparam Block2ETileMap Block2ETileMap::CalculateBottomIndex() takes in id of a workgroup and
* returns the 2D index of the tile that it computes. \see
* GridwiseGemm_k0mk1_k0nk1_mn_xdlops_v2r3::Run().
*
* \note Using \p ComputePtrOffsetOfBatch gives us the flexibility that 2 workgroups can compute 2
* tiles from different matrices. Keep in mind that these 2 matrices can share the same grid
* descriptor (like in BatchedGEMM), or use their own grid descriptors (in GroupedGemm). \link
* device_conv3d_fwd_xdl_ndhwc_kzyxc_ndhwk.hpp kernel_gemm_xdlops_v2r3_for_conv3d \endlink for \link
* DeviceConv3d \endlink uses the same concept, but currently does NOT encapsulate the computing of
* pointer offset into \p ComputePtrOffsetOfStridedBatch.
*
* \note \p Block2ETileMap allows customized mapping between a workgroup and the C-tile it computes.
* Together with \p ComputePtrOffsetOfBatch, we can reuse GridwiseGemm (and GridwiseGemm fusion ) to
* realize BatchedGemm and GroupedGemm (and the corresponding GEMM fusion).
*
*/
template <typename GridwiseGemm,
typename ABDataType,
typename DsPointer,
typename EDataType,
typename AElementwiseOperation,
typename BElementwiseOperation,
typename CDEElementwiseOperation,
typename AGridDesc_AK0_M_AK1,
typename BGridDesc_BK0_N_BK1,
typename DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock,
typename EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
typename Block2ETileMap,
typename ComputePtrOffsetOfBatch,
bool HasMainKBlockLoop>
__global__ void
#if CK_USE_LAUNCH_BOUNDS
__launch_bounds__(CK_MAX_THREAD_PER_BLOCK, CK_MIN_BLOCK_PER_CU)
#endif
kernel_grouped_conv_bwd_data_multiple_d_xdl_cshuffle(
const ABDataType* __restrict__ p_a_grid,
const ABDataType* __restrict__ p_b_grid,
DsPointer p_ds_grid,
EDataType* __restrict__ p_e_grid,
const AElementwiseOperation a_element_op,
const BElementwiseOperation b_element_op,
const CDEElementwiseOperation cde_element_op,
const index_t batch_count,
const AGridDesc_AK0_M_AK1 a_grid_desc_ak0_m_ak1,
const BGridDesc_BK0_N_BK1 b_grid_desc_bk0_n_bk1,
const DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock
ds_grid_desc_mblock_mperblock_nblock_nperblock,
const EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock
e_grid_desc_mblock_mperblock_nblock_nperblock_,
const Block2ETileMap block_2_ctile_map,
const ComputePtrOffsetOfBatch compute_ptr_offset_of_batch)
{
#if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx908__) || defined(__gfx90a__))
// offset base pointer for each work-group
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);
const long_index_t a_batch_offset = __builtin_amdgcn_readfirstlane(
static_cast<long_index_t>(compute_ptr_offset_of_batch.GetAPtrOffset(g_idx)));
const long_index_t b_batch_offset = __builtin_amdgcn_readfirstlane(
static_cast<long_index_t>(compute_ptr_offset_of_batch.GetBPtrOffset(g_idx)));
const long_index_t e_batch_offset = __builtin_amdgcn_readfirstlane(
static_cast<long_index_t>(compute_ptr_offset_of_batch.GetEPtrOffset(g_idx)));
const auto ds_batch_offset = compute_ptr_offset_of_batch.GetDsPtrOffset(g_idx);
__shared__ char p_shared[GridwiseGemm::GetSharedMemoryNumberOfByte()];
DsPointer p_ds_grid_grp;
static constexpr index_t NumDTensor =
DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock::Size();
static_for<0, NumDTensor, 1>{}(
[&](auto i) { p_ds_grid_grp(i) = p_ds_grid[i] + ds_batch_offset[i]; });
GridwiseGemm::template Run<HasMainKBlockLoop>(p_a_grid + a_batch_offset,
p_b_grid + b_batch_offset,
p_ds_grid_grp,
p_e_grid + e_batch_offset,
p_shared,
a_element_op,
b_element_op,
cde_element_op,
a_grid_desc_ak0_m_ak1,
b_grid_desc_bk0_n_bk1,
ds_grid_desc_mblock_mperblock_nblock_nperblock,
e_grid_desc_mblock_mperblock_nblock_nperblock_,
block_2_ctile_map);
#else
ignore = p_a_grid;
ignore = p_b_grid;
ignore = p_ds_grid;
ignore = p_e_grid;
ignore = batch_count;
ignore = a_grid_desc_ak0_m_ak1;
ignore = b_grid_desc_bk0_n_bk1;
ignore = ds_grid_desc_mblock_mperblock_nblock_nperblock;
ignore = e_grid_desc_mblock_mperblock_nblock_nperblock_;
ignore = a_element_op;
ignore = b_element_op;
ignore = cde_element_op;
ignore = compute_ptr_offset_of_batch;
ignore = block_2_ctile_map;
#endif
}
} // namespace
// Conv backward data multiple D:
// input : output image A: [G, N, K, Ho, Wo]
// input : weight B: [G, K, C, Y, X],
// input : D0, D1, ... : [G, N, K, Ho, Wo]
// output : input image E: [G, N, C, Hi, Wi]
// C = a_op(A) * b_op(B)
// E = cde_op(C, D0, D1, ...)
template <index_t NDimSpatial,
typename ALayout, // output image
typename BLayout, // weight
typename DsLayout, // bias
typename ELayout, // input image
typename ADataType, // output image
typename BDataType, // weight
typename AccDataType,
typename CShuffleDataType,
typename DsDataType, // bias
typename EDataType, // input image
typename AElementwiseOp, // output image
typename BElementwiseOp, // weight
typename CDEElementwiseOp, // C, bias, and input image
ConvolutionBackwardDataSpecialization ConvBackwardDataSpecialization,
bool DoPadGemmM,
bool DoPadGemmN,
index_t NumGemmKPrefetchStage,
index_t BlockSize,
index_t MPerBlock,
index_t NPerBlock,
index_t KPerBlock,
index_t AK1,
index_t BK1,
index_t MPerXDL,
index_t NPerXDL,
index_t MXdlPerWave,
index_t NXdlPerWave,
typename ABlockTransferThreadClusterLengths_AK0_M_AK1,
typename ABlockTransferThreadClusterArrangeOrder,
typename ABlockTransferSrcAccessOrder,
index_t ABlockTransferSrcVectorDim,
index_t ABlockTransferSrcScalarPerVector,
index_t ABlockTransferDstScalarPerVector_AK1,
index_t ABlockLdsExtraM,
typename BBlockTransferThreadClusterLengths_BK0_N_BK1,
typename BBlockTransferThreadClusterArrangeOrder,
typename BBlockTransferSrcAccessOrder,
index_t BBlockTransferSrcVectorDim,
index_t BBlockTransferSrcScalarPerVector,
index_t BBlockTransferDstScalarPerVector_BK1,
index_t BBlockLdsExtraN,
index_t CShuffleMXdlPerWavePerShuffle,
index_t CShuffleNXdlPerWavePerShuffle,
typename CDEBlockTransferClusterLengths_MBlock_MPerBlock_NBlock_NPerBlock,
index_t CDEBlockTransferScalarPerVector_NPerBlock,
LoopScheduler LoopSched = make_default_loop_scheduler()>
struct DeviceGroupedConvBwdDataMultipleD_Xdl_CShuffle_v1
: public DeviceGroupedConvBwdDataMultipleD<NDimSpatial,
ALayout, // output image
BLayout, // weight
DsLayout, // bias
ELayout, // input image
ADataType, // output image
BDataType, // weight
DsDataType, // bias
EDataType, // input image
AElementwiseOp,
BElementwiseOp,
CDEElementwiseOp>
{
// FIXME
static_assert(NDimSpatial == 2, "wrong! only implemented for 2D now");
using DeviceOp = DeviceGroupedConvBwdDataMultipleD_Xdl_CShuffle_v1;
static constexpr index_t NumDTensor = DsDataType::Size();
// TODO make A/B datatype different
using ABDataType = ADataType;
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 transform_conv_to_gemm =
TransformConvBwdDataToGemm_v1<NDimSpatial,
ConvBackwardDataSpecialization,
AK1,
BK1,
MPerBlock,
NPerBlock,
DoPadGemmM,
DoPadGemmN>{};
static auto GetDummyABDsEGridDescriptor()
{
const std::array<index_t, NDimSpatial + 3> dummy_tensor_lengths = {1};
const std::array<index_t, NDimSpatial + 3> dummy_tensor_strides = {1};
const std::array<index_t, NDimSpatial> dummy_spatial_lengths = {1};
const auto a_grid_desc_ak0_m_ak1 =
transform_conv_to_gemm.template MakeADescriptor_AK0_M_AK1<ALayout>(
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths);
const auto b_grid_desc_bk0_n_bk1 =
transform_conv_to_gemm.template MakeBDescriptor_BK0_N_BK1<BLayout>(
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths);
const auto ds_grid_desc_m_n = generate_tuple(
[&](auto i) {
using DLayout = remove_cvref_t<tuple_element_t<i.value, DsLayout>>;
return transform_conv_to_gemm.template MakeCDescriptor_M_N<DLayout>(
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths);
},
Number<NumDTensor>{});
const auto e_grid_desc_m_n =
transform_conv_to_gemm.template MakeCDescriptor_M_N<ELayout>(dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_tensor_lengths,
dummy_tensor_strides,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths,
dummy_spatial_lengths);
return make_tuple(
a_grid_desc_ak0_m_ak1, b_grid_desc_bk0_n_bk1, ds_grid_desc_m_n, e_grid_desc_m_n);
}
// GridwiseGemm
using GridwiseGemm = GridwiseGemmMultipleD_xdl_cshuffle<
ABDataType, // TODO: distinguish A/B datatype
AccDataType,
CShuffleDataType,
DsDataType,
EDataType,
AElementwiseOp,
BElementwiseOp,
CDEElementwiseOp,
InMemoryDataOperationEnum::Set,
NumGemmKPrefetchStage,
BlockSize,
MPerBlock,
NPerBlock,
KPerBlock,
AK1,
BK1,
MPerXDL,
NPerXDL,
MXdlPerWave,
NXdlPerWave,
ABlockTransferThreadClusterLengths_AK0_M_AK1,
ABlockTransferThreadClusterArrangeOrder,
ABlockTransferSrcAccessOrder,
ABlockTransferSrcVectorDim,
ABlockTransferSrcScalarPerVector,
ABlockTransferDstScalarPerVector_AK1,
false,
ABlockLdsExtraM,
BBlockTransferThreadClusterLengths_BK0_N_BK1,
BBlockTransferThreadClusterArrangeOrder,
BBlockTransferSrcAccessOrder,
BBlockTransferSrcVectorDim,
BBlockTransferSrcScalarPerVector,
BBlockTransferDstScalarPerVector_BK1,
false,
BBlockLdsExtraN,
CShuffleMXdlPerWavePerShuffle,
CShuffleNXdlPerWavePerShuffle,
CDEBlockTransferClusterLengths_MBlock_MPerBlock_NBlock_NPerBlock,
CDEBlockTransferScalarPerVector_NPerBlock,
LoopSched>;
template <typename Desc_K0_M_K1>
static auto transform_k0_m_k1_to_m_k(const Desc_K0_M_K1& desc_k0_m_k1)
{
const auto grid_desc_m_k = transform_tensor_descriptor(
desc_k0_m_k1,
make_tuple(make_pass_through_transform(desc_k0_m_k1.GetLength(I1)),
make_merge_transform(
make_tuple(desc_k0_m_k1.GetLength(I0), desc_k0_m_k1.GetLength(I2)))),
make_tuple(Sequence<1>{}, Sequence<0, 2>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
return grid_desc_m_k;
}
// desc
using ABDsEGridDesc = decltype(GetDummyABDsEGridDescriptor());
using AGridDesc_AK0_M_AK1 = remove_cvref_t<tuple_element_t<0, ABDsEGridDesc>>;
using BGridDesc_BK0_N_BK1 = remove_cvref_t<tuple_element_t<1, ABDsEGridDesc>>;
using DsGridDesc_M_N = remove_cvref_t<tuple_element_t<2, ABDsEGridDesc>>;
using EGridDesc_M_N = remove_cvref_t<tuple_element_t<3, ABDsEGridDesc>>;
using AGridDesc_M_K = decltype(transform_k0_m_k1_to_m_k(AGridDesc_AK0_M_AK1{}));
using BGridDesc_N_K = decltype(transform_k0_m_k1_to_m_k(BGridDesc_BK0_N_BK1{}));
using DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = decltype(
GridwiseGemm::MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(DsGridDesc_M_N{}));
using EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock = decltype(
GridwiseGemm::MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(EGridDesc_M_N{}));
// block-to-e-tile map
using Block2ETileMap =
remove_cvref_t<decltype(GridwiseGemm::MakeDefaultBlock2ETileMap(EGridDesc_M_N{}))>;
// Argument
struct Argument : public BaseArgument
{
Argument(const void* p_a, // output image
const void* p_b, // weight
const std::array<const void*, NumDTensor>& p_ds, // bias
void* p_e, // input image
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_strides,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_lengths,
const std::array<index_t, NDimSpatial + 3>& b_g_k_c_xs_strides,
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_lengths,
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_lengths,
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& input_right_pads,
const AElementwiseOp& a_element_op,
const BElementwiseOp& b_element_op,
const CDEElementwiseOp& cde_element_op)
: p_a_grid_{static_cast<const ADataType*>(p_a)},
p_b_grid_{static_cast<const BDataType*>(p_b)},
p_ds_grid_{},
p_e_grid_{static_cast<EDataType*>(p_e)},
num_group_{a_g_n_k_wos_lengths[0]},
num_gemm_{},
a_element_op_{a_element_op},
b_element_op_{b_element_op},
cde_element_op_{cde_element_op},
a_g_n_k_wos_lengths_{a_g_n_k_wos_lengths},
a_g_n_k_wos_strides_{a_g_n_k_wos_strides},
b_g_k_c_xs_lengths_{b_g_k_c_xs_lengths},
b_g_k_c_xs_strides_{b_g_k_c_xs_strides},
ds_g_n_c_wis_lengths_{ds_g_n_c_wis_lengths},
ds_g_n_c_wis_strides_{ds_g_n_c_wis_strides},
e_g_n_c_wis_lengths_{e_g_n_c_wis_lengths},
e_g_n_c_wis_strides_{e_g_n_c_wis_strides},
conv_filter_strides_{conv_filter_strides},
conv_filter_dilations_{conv_filter_dilations},
input_left_pads_{input_left_pads},
input_right_pads_{input_right_pads}
{
// populate Ds pointer
static_for<0, NumDTensor, 1>{}([&](auto i) {
using DDataType = remove_cvref_t<tuple_element_t<i.value, DsDataType>>;
p_ds_grid_(i) = static_cast<const DDataType*>(p_ds[i]);
});
// A/B/Ds/E Batch Stride
compute_ptr_offset_of_batch_.BatchStrideA_ = a_g_n_k_wos_strides[0];
compute_ptr_offset_of_batch_.BatchStrideB_ = b_g_k_c_xs_strides[0];
compute_ptr_offset_of_batch_.BatchStrideE_ = e_g_n_c_wis_strides[0];
static_for<0, NumDTensor, 1>{}([&](auto i) {
compute_ptr_offset_of_batch_.BatchStrideDs_(i) = ds_g_n_c_wis_strides[i][0];
});
// problem definition
const index_t Y = b_g_k_c_xs_lengths[3];
const index_t X = b_g_k_c_xs_lengths[4];
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 auto GcdStrideDilationH = math::gcd(ConvStrideH, ConvDilationH);
const auto GcdStrideDilationW = math::gcd(ConvStrideW, ConvDilationW);
const auto YTilde = ConvStrideH / GcdStrideDilationH;
const auto XTilde = ConvStrideW / GcdStrideDilationW;
// number of GEMM
num_gemm_ = YTilde * XTilde;
for(index_t i_ytilde = 0; i_ytilde < YTilde; ++i_ytilde)
{
for(index_t i_xtilde = 0; i_xtilde < XTilde; ++i_xtilde)
{
// check slice is valid
const auto YDotSlice = math::integer_divide_ceil(Y - i_ytilde, YTilde);
const auto XDotSlice = math::integer_divide_ceil(X - i_xtilde, XTilde);
if(YDotSlice * XDotSlice <= 0)
{
continue;
}
const auto a_grid_desc_ak0_m_ak1 =
transform_conv_to_gemm.template MakeADescriptor_AK0_M_AK1<ALayout>(
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
e_g_n_c_wis_lengths,
e_g_n_c_wis_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
{i_ytilde, i_xtilde});
const auto b_grid_desc_bk0_n_bk1 =
transform_conv_to_gemm.template MakeBDescriptor_BK0_N_BK1<BLayout>(
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
e_g_n_c_wis_lengths,
e_g_n_c_wis_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
{i_ytilde, i_xtilde});
DsGridDesc_M_N ds_grid_desc_m_n;
// populate Ds desc
static_for<0, NumDTensor, 1>{}([&](auto i) {
using DLayout = remove_cvref_t<tuple_element_t<i.value, DsLayout>>;
ds_grid_desc_m_n(i) =
transform_conv_to_gemm.template MakeCDescriptor_M_N<DLayout>(
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
ds_g_n_c_wis_lengths[i],
ds_g_n_c_wis_strides[i],
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
{i_ytilde, i_xtilde});
});
const auto e_grid_desc_m_n =
transform_conv_to_gemm.template MakeCDescriptor_M_N<ELayout>(
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
e_g_n_c_wis_lengths,
e_g_n_c_wis_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
{i_ytilde, i_xtilde});
// desc for problem definition
const auto a_grid_desc_m_k = transform_k0_m_k1_to_m_k(a_grid_desc_ak0_m_ak1);
const auto b_grid_desc_n_k = transform_k0_m_k1_to_m_k(b_grid_desc_bk0_n_bk1);
a_grid_desc_m_k_container_.push_back(a_grid_desc_m_k);
b_grid_desc_n_k_container_.push_back(b_grid_desc_n_k);
ds_grid_desc_m_n_container_.push_back(ds_grid_desc_m_n);
e_grid_desc_m_n_container_.push_back(e_grid_desc_m_n);
// desc for blockwise copy
a_grid_desc_ak0_m_ak1_container_.push_back(a_grid_desc_ak0_m_ak1);
b_grid_desc_bk0_n_bk1_container_.push_back(b_grid_desc_bk0_n_bk1);
// block-to-e-tile-map
auto block_2_etile_map =
GridwiseGemm::MakeDefaultBlock2ETileMap(e_grid_desc_m_n);
block_2_etile_map_container_.push_back(block_2_etile_map);
if(GridwiseGemm::CheckValidity(a_grid_desc_m_k,
b_grid_desc_n_k,
ds_grid_desc_m_n,
e_grid_desc_m_n,
block_2_etile_map))
{
ds_grid_desc_mblock_mperblock_nblock_nperblock_container_.push_back(
GridwiseGemm::MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(
ds_grid_desc_m_n));
e_grid_desc_mblock_mperblock_nblock_nperblock_container_.push_back(
GridwiseGemm::MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(
e_grid_desc_m_n));
}
}
}
}
void Print() const
{
for(index_t i = 0; i < num_gemm_; i++)
{
std::cout << "a_grid_desc_ak0_m_ak1_container_"
<< a_grid_desc_ak0_m_ak1_container_[i] << std::endl;
std::cout << "b_grid_desc_bk0_n_bk1_container_"
<< b_grid_desc_bk0_n_bk1_container_[i] << std::endl;
static_for<0, NumDTensor, 1>{}([&](auto j) {
std::cout << "ds_grid_desc_mblock_mperblock_nblock_nperblock_container_"
<< ds_grid_desc_mblock_mperblock_nblock_nperblock_container_[i][j]
<< std::endl;
});
std::cout << "e_grid_desc_mblock_mperblock_nblock_nperblock_container_"
<< e_grid_desc_mblock_mperblock_nblock_nperblock_container_[i]
<< std::endl;
}
}
// pointers
const ADataType* p_a_grid_;
const BDataType* p_b_grid_;
typename GridwiseGemm::DsGridPointer p_ds_grid_;
EDataType* p_e_grid_;
// tensor descriptor for problem definition
index_t num_group_;
index_t num_gemm_;
std::vector<AGridDesc_M_K> a_grid_desc_m_k_container_;
std::vector<BGridDesc_N_K> b_grid_desc_n_k_container_;
std::vector<DsGridDesc_M_N> ds_grid_desc_m_n_container_;
std::vector<EGridDesc_M_N> e_grid_desc_m_n_container_;
// tensor descriptor for block-wise copy
std::vector<AGridDesc_AK0_M_AK1> a_grid_desc_ak0_m_ak1_container_;
std::vector<BGridDesc_BK0_N_BK1> b_grid_desc_bk0_n_bk1_container_;
std::vector<DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock>
ds_grid_desc_mblock_mperblock_nblock_nperblock_container_;
std::vector<EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock>
e_grid_desc_mblock_mperblock_nblock_nperblock_container_;
// block-to-e-tile map
std::vector<Block2ETileMap> block_2_etile_map_container_;
// for computing batch offset
ComputePtrOffsetOfStridedBatch<NumDTensor> compute_ptr_offset_of_batch_;
// element-wise op
AElementwiseOp a_element_op_;
BElementwiseOp b_element_op_;
CDEElementwiseOp cde_element_op_;
// for checking IsSupportedArgument()
std::array<index_t, NDimSpatial + 3> a_g_n_k_wos_lengths_;
std::array<index_t, NDimSpatial + 3> a_g_n_k_wos_strides_;
std::array<index_t, NDimSpatial + 3> b_g_k_c_xs_lengths_;
std::array<index_t, NDimSpatial + 3> b_g_k_c_xs_strides_;
std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor> ds_g_n_c_wis_lengths_;
std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor> ds_g_n_c_wis_strides_;
std::array<index_t, NDimSpatial + 3> e_g_n_c_wis_lengths_;
std::array<index_t, NDimSpatial + 3> e_g_n_c_wis_strides_;
std::array<index_t, NDimSpatial> conv_filter_strides_;
std::array<index_t, NDimSpatial> conv_filter_dilations_;
std::array<index_t, NDimSpatial> input_left_pads_;
std::array<index_t, NDimSpatial> input_right_pads_;
};
// Invoker
struct Invoker : public BaseInvoker
{
using Argument = DeviceOp::Argument;
float Run(const Argument& arg, const StreamConfig& stream_config = StreamConfig{})
{
if(stream_config.log_level_ > 0)
{
arg.Print();
}
float ave_time = 0;
for(index_t i = 0; i < arg.num_gemm_; i++)
{
if(!GridwiseGemm::CheckValidity(arg.a_grid_desc_m_k_container_[i],
arg.b_grid_desc_n_k_container_[i],
arg.ds_grid_desc_m_n_container_[i],
arg.e_grid_desc_m_n_container_[i],
arg.block_2_etile_map_container_[i]))
{
throw std::runtime_error("wrong! device_op has invalid setting");
}
const index_t grid_size = arg.block_2_etile_map_container_[i].CalculateGridSize(
arg.e_grid_desc_m_n_container_[i]) *
arg.num_group_;
const auto GemmK = arg.a_grid_desc_m_k_container_[i].GetLength(I1);
auto launch_kernel = [&](auto has_main_k_block_loop) {
constexpr bool has_main_loop = has_main_k_block_loop.value;
const auto kernel = kernel_grouped_conv_bwd_data_multiple_d_xdl_cshuffle<
GridwiseGemm,
ADataType, // TODO: distiguish A/B datatype
typename GridwiseGemm::DsGridPointer,
EDataType,
AElementwiseOp,
BElementwiseOp,
CDEElementwiseOp,
DeviceOp::AGridDesc_AK0_M_AK1,
DeviceOp::BGridDesc_BK0_N_BK1,
DeviceOp::DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
DeviceOp::EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
Block2ETileMap,
ComputePtrOffsetOfStridedBatch<NumDTensor>,
has_main_loop>;
return launch_and_time_kernel(
stream_config,
kernel,
dim3(grid_size),
dim3(BlockSize),
0,
arg.p_a_grid_,
arg.p_b_grid_,
arg.p_ds_grid_,
arg.p_e_grid_,
arg.a_element_op_,
arg.b_element_op_,
arg.cde_element_op_,
arg.a_g_n_k_wos_lengths_[0], // Group count
arg.a_grid_desc_ak0_m_ak1_container_[i],
arg.b_grid_desc_bk0_n_bk1_container_[i],
arg.ds_grid_desc_mblock_mperblock_nblock_nperblock_container_[i],
arg.e_grid_desc_mblock_mperblock_nblock_nperblock_container_[i],
arg.block_2_etile_map_container_[i],
arg.compute_ptr_offset_of_batch_);
};
if(GridwiseGemm::CalculateHasMainKBlockLoop(GemmK))
{
ave_time += launch_kernel(integral_constant<bool, true>{});
}
else
{
ave_time += launch_kernel(integral_constant<bool, false>{});
}
}
return ave_time;
}
float Run(const BaseArgument* p_arg,
const StreamConfig& stream_config = StreamConfig{}) override
{
return Run(*dynamic_cast<const Argument*>(p_arg), stream_config);
}
};
static bool IsSupportedArgument(const Argument& arg)
{
const index_t ConvK = arg.b_g_k_c_xs_lengths_[1];
const index_t ConvC = arg.b_g_k_c_xs_lengths_[2];
// Specifialization
if constexpr(ConvBackwardDataSpecialization ==
ConvolutionBackwardDataSpecialization::Filter1x1Stride1Pad0)
{
// 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))
{
return false;
}
}
}
// vector load for A matrix from global memory to LDS
if constexpr(is_same_v<ALayout, tensor_layout::convolution::GNHWK>)
{
if(!(ABlockTransferSrcVectorDim == 2 && ConvK % ABlockTransferSrcScalarPerVector == 0))
{
return false;
}
}
else
{
return false;
}
// vector load for B matrix from global memory to LDS
if constexpr(is_same_v<BLayout, tensor_layout::convolution::GKYXC>)
{
if(!(BBlockTransferSrcVectorDim == 1 && ConvC % BBlockTransferSrcScalarPerVector == 0))
{
return false;
}
}
else
{
return false;
}
// vector store for Ds
bool ds_valid = true;
static_for<0, NumDTensor, 1>{}([&](auto i) {
using DLayout = remove_cvref_t<tuple_element_t<i.value, DsLayout>>;
if constexpr(is_same_v<DLayout, tensor_layout::convolution::GNHWC> ||
is_same_v<DLayout, tensor_layout::convolution::NHWGC> ||
is_same_v<DLayout, tensor_layout::convolution::G_NHW_C> ||
is_same_v<DLayout, tensor_layout::convolution::GC> ||
is_same_v<DLayout, tensor_layout::convolution::G_C>)
{
// vector load D matrix from global memory
if(!(ConvC % CDEBlockTransferScalarPerVector_NPerBlock == 0))
{
ds_valid = false;
}
}
else
{
ds_valid = false;
}
});
if(!ds_valid)
{
return false;
}
// vector store for E
if constexpr(is_same_v<ELayout, tensor_layout::convolution::GNHWC>)
{
// vector store C matrix into global memory
if(!(ConvC % CDEBlockTransferScalarPerVector_NPerBlock == 0))
{
return false;
}
}
else
{
return false;
}
// Gridwise GEMM size
for(std::size_t i = 0; i < arg.a_grid_desc_ak0_m_ak1_container_.size(); i++)
{
if(!GridwiseGemm::CheckValidity(arg.a_grid_desc_m_k_container_[i],
arg.b_grid_desc_n_k_container_[i],
arg.ds_grid_desc_m_n_container_[i],
arg.e_grid_desc_m_n_container_[i],
arg.block_2_etile_map_container_[i]))
{
return false;
}
}
return true;
}
bool IsSupportedArgument(const BaseArgument* p_arg) override
{
return IsSupportedArgument(*dynamic_cast<const Argument*>(p_arg));
}
static auto
MakeArgument(const void* p_a, // output image
const void* p_b, // weight
const std::array<const void*, NumDTensor>& p_ds, // bias
void* p_e, // input image
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_lengths, // output image
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_strides, // output image
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, // weight
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_lengths, // bias
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_strides, // bias
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_lengths, // input image
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_strides, // input image
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& input_right_pads,
const AElementwiseOp& a_element_op,
const BElementwiseOp& b_element_op,
const CDEElementwiseOp& cde_element_op)
{
return Argument{p_a,
p_b,
p_ds,
p_e,
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
ds_g_n_c_wis_lengths,
ds_g_n_c_wis_strides,
e_g_n_c_wis_lengths,
e_g_n_c_wis_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
a_element_op,
b_element_op,
cde_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
std::unique_ptr<BaseArgument> MakeArgumentPointer(
const void* p_a, // output image
const void* p_b, // weight
const std::array<const void*, NumDTensor>& p_ds, // bias
void* p_e, // input image
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_lengths, // output image
const std::array<index_t, NDimSpatial + 3>& a_g_n_k_wos_strides, // output image
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, // weight
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_lengths, // bias
const std::array<std::array<index_t, NDimSpatial + 3>, NumDTensor>&
ds_g_n_c_wis_strides, // bias
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_lengths, // input image
const std::array<index_t, NDimSpatial + 3>& e_g_n_c_wis_strides, // input image
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& input_right_pads,
const AElementwiseOp& a_element_op,
const BElementwiseOp& b_element_op,
const CDEElementwiseOp& cde_element_op) override
{
return std::make_unique<Argument>(p_a,
p_b,
p_ds,
p_e,
a_g_n_k_wos_lengths,
a_g_n_k_wos_strides,
b_g_k_c_xs_lengths,
b_g_k_c_xs_strides,
ds_g_n_c_wis_lengths,
ds_g_n_c_wis_strides,
e_g_n_c_wis_lengths,
e_g_n_c_wis_strides,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
a_element_op,
b_element_op,
cde_element_op);
}
std::unique_ptr<BaseInvoker> MakeInvokerPointer() override
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "DeviceGroupedConvBwdDataMultipleD_Xdl_CShuffle_v1"
<< "<"
<< BlockSize << ", "
<< MPerBlock << ", "
<< NPerBlock << ", "
<< KPerBlock << ", "
<< AK1 << ", "
<< BK1 << ", "
<< getConvBackwardDataSpecializationString(ConvBackwardDataSpecialization)
<< ">";
return str.str();
}
};
} // namespace device
} // namespace tensor_operation
} // namespace ck
include/ck/tensor_operation/gpu/device/tensor_layout.hpp
View file @ 27858374
......@@ -92,6 +92,12 @@ struct GNDHWC : public BaseTensorLayout
static constexpr const char* name = "GNDHWC";
};
// for input bias
struct GC : public BaseTensorLayout
{
static constexpr const char* name = "GC";
};
// input tensor
// packed NWGC/NHWGC/NDHWGC
struct NWGC : public BaseTensorLayout
......@@ -126,6 +132,12 @@ struct G_NDHW_C : public BaseTensorLayout
static constexpr const char* name = "G_NDHW_C";
};
// for input bias
struct G_C : public BaseTensorLayout
{
static constexpr const char* name = "G_C";
};
// weight tensor
// packed KCX/KCYX/KCZYX
struct KCX : public BaseTensorLayout
......@@ -296,6 +308,12 @@ struct GNDHWK : public BaseTensorLayout
static constexpr const char* name = "GNDHWK";
};
// for output bias
struct GK : public BaseTensorLayout
{
static constexpr const char* name = "GK";
};
// output tensor
// packed NWGK/NHWGK/NDHWGK
struct NWGK : public BaseTensorLayout
......@@ -330,6 +348,12 @@ struct G_NDHW_K : public BaseTensorLayout
static constexpr const char* name = "G_NDHW_K";
};
// for output bias
struct G_K : public BaseTensorLayout
{
static constexpr const char* name = "G_K";
};
// K-reduced output tensor (packed)
struct GNW : public BaseTensorLayout
{
......
include/ck/tensor_operation/gpu/grid/gridwise_gemm_multiple_d_xdl_cshuffle.hpp
View file @ 27858374
......@@ -35,10 +35,6 @@ template <typename ABDataType, // FIXME: don't assume A/B have same datatype
typename BElementwiseOperation,
typename CDEElementwiseOperation,
InMemoryDataOperationEnum EGlobalMemoryDataOperation,
typename AGridDesc_M_K,
typename BGridDesc_N_K,
typename DsGridDesc_M_N,
typename EGridDesc_M_N,
index_t NumGemmKPrefetchStage,
index_t BlockSize,
index_t MPerBlock,
......@@ -166,6 +162,7 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// A desc for source in blockwise copy
template <typename AGridDesc_M_K>
__host__ __device__ static constexpr auto
MakeDefaultAGridDescriptor_AK0_M_AK1(const AGridDesc_M_K& a_grid_desc_m_k)
{
......@@ -182,6 +179,7 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// B desc for source in blockwise copy
template <typename BGridDesc_N_K>
__host__ __device__ static constexpr auto
MakeDefaultBGridDescriptor_BK0_N_BK1(const BGridDesc_N_K& b_grid_desc_n_k)
{
......@@ -198,9 +196,9 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// E desc for destination in blockwise copy
template <typename EGridDescriptor_M_N>
__host__ __device__ static constexpr auto MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(
const EGridDescriptor_M_N& e_grid_desc_m_n)
template <typename EGridDesc_M_N>
__host__ __device__ static constexpr auto
MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(const EGridDesc_M_N& e_grid_desc_m_n)
{
const auto M = e_grid_desc_m_n.GetLength(I0);
const auto N = e_grid_desc_m_n.GetLength(I1);
......@@ -219,10 +217,9 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// Ds desc for source in blockwise copy
template <typename DsGridDescriptor_M_N>
template <typename DsGridDesc_M_N>
__host__ __device__ static constexpr auto
MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(
const DsGridDescriptor_M_N& ds_grid_desc_m_n)
MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(const DsGridDesc_M_N& ds_grid_desc_m_n)
{
return generate_tuple(
[&](auto i) {
......@@ -232,6 +229,7 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// return block_id to E matrix tile idx (m0, n0) mapping
template <typename EGridDesc_M_N>
__host__ __device__ static constexpr auto
MakeDefaultBlock2ETileMap(const EGridDesc_M_N& e_grid_desc_m_n)
{
......@@ -240,7 +238,11 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
}
// block_id to matrix tile idx (m0, n0) mapping are controlled by {M01, N01}
template <typename Block2ETileMap>
template <typename AGridDesc_M_K,
typename BGridDesc_N_K,
typename DsGridDesc_M_N,
typename EGridDesc_M_N,
typename Block2ETileMap>
__host__ __device__ static constexpr bool CheckValidity(const AGridDesc_M_K& a_grid_desc_m_k,
const BGridDesc_N_K& b_grid_desc_n_k,
const DsGridDesc_M_N& ds_grid_desc_m_n,
......@@ -314,23 +316,13 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
return GridwiseGemmPipe::CalculateHasMainLoop(num_loop);
}
using DefaultAGridDesc_AK0_M_AK1 =
remove_cvref_t<decltype(MakeDefaultAGridDescriptor_AK0_M_AK1(AGridDesc_M_K{}))>;
using DefaultBGridDesc_BK0_N_BK1 =
remove_cvref_t<decltype(MakeDefaultBGridDescriptor_BK0_N_BK1(BGridDesc_N_K{}))>;
using EGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
MakeEGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(EGridDesc_M_N{}))>;
using DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock = remove_cvref_t<decltype(
MakeDsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock(DsGridDesc_M_N{}))>;
using DefaultBlock2ETileMap =
remove_cvref_t<decltype(MakeDefaultBlock2ETileMap(EGridDesc_M_N{}))>;
using DsGridPointer = decltype(MakeDsGridPointer());
template <bool HasMainKBlockLoop,
typename AGridDesc_AK0_M_AK1,
typename BGridDesc_BK0_N_BK1,
typename DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
typename EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock,
typename Block2ETileMap>
__device__ static void Run(const ABDataType* __restrict__ p_a_grid,
const ABDataType* __restrict__ p_b_grid,
......@@ -342,9 +334,9 @@ struct GridwiseGemmMultipleD_xdl_cshuffle
const CDEElementwiseOperation& cde_element_op,
const AGridDesc_AK0_M_AK1& a_grid_desc_ak0_m_ak1,
const BGridDesc_BK0_N_BK1& b_grid_desc_bk0_n_bk1,
const DsGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock&
const DsGridDesc_MBlock_MPerBlock_NBlock_NPerBlock&
ds_grid_desc_mblock_mperblock_nblock_nperblock,
const EGridDescriptor_MBlock_MPerBlock_NBlock_NPerBlock&
const EGridDesc_MBlock_MPerBlock_NBlock_NPerBlock&
e_grid_desc_mblock_mperblock_nblock_nperblock,
const Block2ETileMap& block_2_etile_map)
{
......
include/ck/tensor_operation/operator_transform/transform_conv_bwd_data_to_gemm_v1.hpp 0 → 100644
View file @ 27858374
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved.
#pragma once
#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/convolution_backward_data_specialization.hpp"
#include "ck/tensor_operation/gpu/device/matrix_padder.hpp"
namespace ck {
namespace tensor_operation {
template <
index_t NDimSpatial,
ck::tensor_operation::device::ConvolutionBackwardDataSpecialization ConvBwdDataSpecialization,
index_t AK1,
index_t BK1,
index_t GemmMPerBlock,
index_t GemmNPerBlock,
bool DoPadGemmM,
bool DoPadGemmN>
struct TransformConvBwdDataToGemm_v1
{
static constexpr auto I0 = Number<0>{};
static constexpr auto I1 = Number<1>{};
template <typename ALayout,
typename std::enable_if<NDimSpatial == 2 &&
is_same_v<ALayout, tensor_layout::convolution::GNHWK>,
bool>::type = false>
static auto MakeADescriptor_AK0_M_AK1(
const std::array<index_t, NDimSpatial + 3>& out_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& /* out_g_n_k_wos_strides */,
const std::array<index_t, NDimSpatial + 3>& wei_g_k_c_xs_lengths,
const std::array<index_t, NDimSpatial + 3>& /* wei_g_k_c_xs_strides */,
const std::array<index_t, NDimSpatial + 3>& in_g_n_c_wis_lengths,
const std::array<index_t, NDimSpatial + 3>& /* in_g_n_c_wis_strides */,
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& /* input_right_pads */,
const std::array<index_t, NDimSpatial>& tildes)
{
index_t i_ytilde = tildes[0];
index_t i_xtilde = tildes[1];
const index_t N = in_g_n_c_wis_lengths[1];
const index_t K = wei_g_k_c_xs_lengths[1];
const index_t Hi = in_g_n_c_wis_lengths[3];
const index_t Wi = in_g_n_c_wis_lengths[4];
const index_t Ho = out_g_n_k_wos_lengths[3];
const index_t Wo = out_g_n_k_wos_lengths[4];
const index_t Y = wei_g_k_c_xs_lengths[3];
const index_t X = wei_g_k_c_xs_lengths[4];
const index_t InLeftPadH = input_left_pads[0];
const index_t InLeftPadW = input_left_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 AK0 = K / AK1;
// assume packed
const auto out_n_ho_wo_k_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(N, Ho, Wo, K));
if constexpr(ConvBwdDataSpecialization ==
ck::tensor_operation::device::ConvolutionBackwardDataSpecialization::
Filter1x1Stride1Pad0)
{
// A: output tensor
const auto out_gemmak0_gemmmraw_gemmak1_grid_desc = transform_tensor_descriptor(
make_naive_tensor_descriptor_packed(make_tuple(N * Ho * Wo, K)),
make_tuple(make_pass_through_transform(N * Ho * Wo),
make_unmerge_transform(make_tuple(AK0, AK1))),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<1>{}, Sequence<0, 2>{}));
const auto out_gemmak0_gemmm_gemmak1_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmak0_gemmmraw_gemmak1_grid_desc,
make_tuple(AK0, GemmMPerBlock, AK1),
Sequence<false, DoPadGemmM, false>{});
return out_gemmak0_gemmm_gemmak1_grid_desc;
}
else
{
const auto GcdStrideDilationH = math::gcd(ConvStrideH, ConvDilationH);
const auto GcdStrideDilationW = math::gcd(ConvStrideW, ConvDilationW);
const auto YTilde = ConvStrideH / GcdStrideDilationH;
const auto XTilde = ConvStrideW / GcdStrideDilationW;
const auto YDot = math::integer_divide_ceil(Y, YTilde);
const auto XDot = math::integer_divide_ceil(X, XTilde);
const auto HTilde =
Ho + math::integer_divide_ceil(ConvDilationH * (Y - I1), ConvStrideH);
const auto WTilde =
Wo + math::integer_divide_ceil(ConvDilationW * (X - I1), ConvStrideW);
// only work on HTilde and WTilde that contribute to non-padding area of input tensor
const auto IHTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadH - ConvDilationH * (YTilde - I1)), ConvStrideH);
const auto IWTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadW - ConvDilationW * (XTilde - I1)), ConvStrideW);
const auto IHTildeSliceEnd = math::min(
HTilde, math::integer_divide_ceil(InLeftPadH + Hi - I1, ConvStrideH) + I1);
const auto IWTildeSliceEnd = math::min(
WTilde, math::integer_divide_ceil(InLeftPadW + Wi - I1, ConvStrideW) + I1);
const auto HTildeSlice = IHTildeSliceEnd - IHTildeSliceBegin;
const auto WTildeSlice = IWTildeSliceEnd - IWTildeSliceBegin;
// GemmK is different for each GEMM
const auto YDotSlice = math::integer_divide_ceil(Y - i_ytilde, YTilde);
const auto XDotSlice = math::integer_divide_ceil(X - i_xtilde, XTilde);
// A: output tensor
const auto out_n_hop_wop_k_grid_desc = transform_tensor_descriptor(
out_n_ho_wo_k_grid_desc,
make_tuple(make_pass_through_transform(N),
make_pad_transform(Ho, I0, I0),
make_pad_transform(Wo, I0, I0),
make_pass_through_transform(K)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}));
const auto out_n_ydot_htilde_xdot_wtilde_k_grid_desc = transform_tensor_descriptor(
out_n_hop_wop_k_grid_desc,
make_tuple(
make_pass_through_transform(N),
make_embed_transform(make_tuple(YDot, HTilde),
make_tuple(-ConvDilationH / GcdStrideDilationH, I1)),
make_embed_transform(make_tuple(XDot, WTilde),
make_tuple(-ConvDilationW / GcdStrideDilationW, I1)),
make_pass_through_transform(K)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1, 2>{}, Sequence<3, 4>{}, Sequence<5>{}));
const auto out_n_ydotslice_htildeslice_xdotslice_wtildeslice_ak0_ak1_grid_desc =
transform_tensor_descriptor(
out_n_ydot_htilde_xdot_wtilde_k_grid_desc,
make_tuple(make_pass_through_transform(N),
make_slice_transform(YDot, I0, YDotSlice),
make_slice_transform(HTilde, IHTildeSliceBegin, HTildeSlice),
make_slice_transform(XDot, I0, XDotSlice),
make_slice_transform(WTilde, IWTildeSliceBegin, WTildeSlice),
make_unmerge_transform(make_tuple(AK0, AK1))),
make_tuple(Sequence<0>{},
Sequence<1>{},
Sequence<2>{},
Sequence<3>{},
Sequence<4>{},
Sequence<5>{}),
make_tuple(Sequence<0>{},
Sequence<1>{},
Sequence<2>{},
Sequence<3>{},
Sequence<4>{},
Sequence<5, 6>{}));
const auto out_gemmak0_gemmmraw_gemmak1_grid_desc = transform_tensor_descriptor(
out_n_ydotslice_htildeslice_xdotslice_wtildeslice_ak0_ak1_grid_desc,
make_tuple(make_merge_transform(make_tuple(YDotSlice, XDotSlice, AK0)),
make_merge_transform(make_tuple(N, HTildeSlice, WTildeSlice)),
make_pass_through_transform(AK1)),
make_tuple(Sequence<1, 3, 5>{}, Sequence<0, 2, 4>{}, Sequence<6>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}));
const auto out_gemmak0_gemmm_gemmak1_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
out_gemmak0_gemmmraw_gemmak1_grid_desc,
make_tuple(AK0, GemmMPerBlock, AK1),
Sequence<false, DoPadGemmM, false>{});
return out_gemmak0_gemmm_gemmak1_grid_desc;
}
}
template <typename BLayout,
typename std::enable_if<NDimSpatial == 2 &&
is_same_v<BLayout, tensor_layout::convolution::GKYXC>,
bool>::type = false>
static auto MakeBDescriptor_BK0_N_BK1(
const std::array<index_t, NDimSpatial + 3>& out_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& /* out_g_n_k_wos_strides */,
const std::array<index_t, NDimSpatial + 3>& wei_g_k_c_xs_lengths,
const std::array<index_t, NDimSpatial + 3>& /* wei_g_k_c_xs_strides */,
const std::array<index_t, NDimSpatial + 3>& in_g_n_c_wis_lengths,
const std::array<index_t, NDimSpatial + 3>& /* in_g_n_c_wis_strides */,
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& /* input_left_pads */,
const std::array<index_t, NDimSpatial>& /* input_right_pads */,
const std::array<index_t, NDimSpatial>& tildes)
{
index_t i_ytilde = tildes[0];
index_t i_xtilde = tildes[1];
const index_t N = in_g_n_c_wis_lengths[1];
const index_t K = wei_g_k_c_xs_lengths[1];
const index_t C = wei_g_k_c_xs_lengths[2];
const index_t Ho = out_g_n_k_wos_lengths[3];
const index_t Wo = out_g_n_k_wos_lengths[4];
const index_t Y = wei_g_k_c_xs_lengths[3];
const index_t X = wei_g_k_c_xs_lengths[4];
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 BK0 = K / BK1;
// assume packed
const auto wei_k_y_x_c_grid_desc =
make_naive_tensor_descriptor_packed(make_tuple(K, Y, X, C));
if constexpr(ConvBwdDataSpecialization ==
ck::tensor_operation::device::ConvolutionBackwardDataSpecialization::
Filter1x1Stride1Pad0)
{
// B: weight tensor
const auto wei_gemmbk0_gemmnraw_gemmbk1_grid_desc =
transform_tensor_descriptor(make_naive_tensor_descriptor_packed(make_tuple(K, C)),
make_tuple(make_unmerge_transform(make_tuple(BK0, BK1)),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{}, Sequence<1>{}),
make_tuple(Sequence<0, 2>{}, Sequence<1>{}));
make_naive_tensor_descriptor(make_tuple(N * Ho * Wo, C), make_tuple(I0, I1));
const auto wei_gemmbk0_gemmn_gemmbk1_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
wei_gemmbk0_gemmnraw_gemmbk1_grid_desc,
make_tuple(BK0, GemmNPerBlock, BK1),
Sequence<false, DoPadGemmN, false>{});
return wei_gemmbk0_gemmn_gemmbk1_grid_desc;
}
else
{
const auto GcdStrideDilationH = math::gcd(ConvStrideH, ConvDilationH);
const auto GcdStrideDilationW = math::gcd(ConvStrideW, ConvDilationW);
const auto YTilde = ConvStrideH / GcdStrideDilationH;
const auto XTilde = ConvStrideW / GcdStrideDilationW;
const auto YDot = math::integer_divide_ceil(Y, YTilde);
const auto XDot = math::integer_divide_ceil(X, XTilde);
// GemmK is different for each GEMM
const auto YDotSlice = math::integer_divide_ceil(Y - i_ytilde, YTilde);
const auto XDotSlice = math::integer_divide_ceil(X - i_xtilde, XTilde);
// B weight tensor
const auto wei_k_ydot_ytilde_xdot_xtilde_c_grid_desc = transform_tensor_descriptor(
wei_k_y_x_c_grid_desc,
make_tuple(make_pass_through_transform(K),
make_embed_transform(make_tuple(YDot, YTilde),
make_tuple(ConvStrideH / GcdStrideDilationH, I1)),
make_embed_transform(make_tuple(XDot, XTilde),
make_tuple(ConvStrideW / GcdStrideDilationW, I1)),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1, 2>{}, Sequence<3, 4>{}, Sequence<5>{}));
const auto wei_bk0_bk1_ydotslice_xdotslice_c_grid_desc =
transform_tensor_descriptor(wei_k_ydot_ytilde_xdot_xtilde_c_grid_desc,
make_tuple(make_unmerge_transform(make_tuple(BK0, BK1)),
make_slice_transform(YDot, I0, YDotSlice),
make_slice_transform(XDot, I0, XDotSlice),
make_freeze_transform(i_ytilde),
make_freeze_transform(i_xtilde),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{},
Sequence<1>{},
Sequence<3>{},
Sequence<2>{},
Sequence<4>{},
Sequence<5>{}),
make_tuple(Sequence<0, 1>{},
Sequence<2>{},
Sequence<3>{},
Sequence<>{},
Sequence<>{},
Sequence<4>{}));
const auto wei_gemmbk0_gemmnraw_gemmbk1_grid_desc = transform_tensor_descriptor(
wei_bk0_bk1_ydotslice_xdotslice_c_grid_desc,
make_tuple(make_merge_transform(make_tuple(YDotSlice, XDotSlice, BK0)),
make_pass_through_transform(C),
make_pass_through_transform(BK1)),
make_tuple(Sequence<2, 3, 0>{}, Sequence<4>{}, Sequence<1>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}));
const auto wei_gemmbk0_gemmn_gemmbk1_grid_desc =
ck::tensor_operation::device::PadTensorDescriptor(
wei_gemmbk0_gemmnraw_gemmbk1_grid_desc,
make_tuple(
wei_gemmbk0_gemmnraw_gemmbk1_grid_desc.GetLength(I0), GemmNPerBlock, BK1),
Sequence<false, DoPadGemmN, false>{});
return wei_gemmbk0_gemmn_gemmbk1_grid_desc;
}
}
template <typename CLayout,
typename std::enable_if<NDimSpatial == 2 &&
(is_same_v<CLayout, tensor_layout::convolution::GNHWC> ||
is_same_v<CLayout, tensor_layout::convolution::NHWGC> ||
is_same_v<CLayout, tensor_layout::convolution::G_NHW_C>),
bool>::type = false>
static auto
MakeCDescriptor_M_N(const std::array<index_t, NDimSpatial + 3>& out_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& /* out_g_n_k_wos_strides */,
const std::array<index_t, NDimSpatial + 3>& wei_g_k_c_xs_lengths,
const std::array<index_t, NDimSpatial + 3>& /* wei_g_k_c_xs_strides */,
const std::array<index_t, NDimSpatial + 3>& in_g_n_c_wis_lengths,
const std::array<index_t, NDimSpatial + 3>& in_g_n_c_wis_strides,
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& input_right_pads,
const std::array<index_t, NDimSpatial>& tildes)
{
index_t i_ytilde = tildes[0];
index_t i_xtilde = tildes[1];
const index_t N = in_g_n_c_wis_lengths[1];
const index_t C = wei_g_k_c_xs_lengths[2];
const index_t Hi = in_g_n_c_wis_lengths[3];
const index_t Wi = in_g_n_c_wis_lengths[4];
const index_t Ho = out_g_n_k_wos_lengths[3];
const index_t Wo = out_g_n_k_wos_lengths[4];
const index_t Y = wei_g_k_c_xs_lengths[3];
const index_t X = wei_g_k_c_xs_lengths[4];
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];
// assume strided
const auto in_n_hi_wi_c_grid_desc =
make_naive_tensor_descriptor(make_tuple(N, Hi, Wi, C),
make_tuple(in_g_n_c_wis_strides[1],
in_g_n_c_wis_strides[3],
in_g_n_c_wis_strides[4],
in_g_n_c_wis_strides[2]));
if constexpr(ConvBwdDataSpecialization ==
ck::tensor_operation::device::ConvolutionBackwardDataSpecialization::
Filter1x1Stride1Pad0)
{
// C: input tensor
const auto in_n_y_ho_x_wo_c_grid_desc = transform_tensor_descriptor(
in_n_hi_wi_c_grid_desc,
make_tuple(make_pass_through_transform(N),
make_embed_transform(make_tuple(I1, Ho), make_tuple(I1, ConvStrideH)),
make_embed_transform(make_tuple(I1, Wo), make_tuple(I1, ConvStrideW)),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1, 2>{}, Sequence<3, 4>{}, Sequence<5>{}));
const auto in_gemmmraw_gemmnraw_grid_desc = transform_tensor_descriptor(
in_n_y_ho_x_wo_c_grid_desc,
make_tuple(make_freeze_transform(I0),
make_freeze_transform(I0),
make_merge_transform(make_tuple(N, Ho, Wo)),
make_pass_through_transform(C)),
make_tuple(Sequence<1>{}, Sequence<3>{}, Sequence<0, 2, 4>{}, Sequence<5>{}),
make_tuple(Sequence<>{}, Sequence<>{}, Sequence<0>{}, Sequence<1>{}));
const auto in_gemmm_gemmn_grid_desc = ck::tensor_operation::device::PadTensorDescriptor(
in_gemmmraw_gemmnraw_grid_desc,
make_tuple(GemmMPerBlock, GemmNPerBlock),
Sequence<DoPadGemmM, DoPadGemmN>{});
return in_gemmm_gemmn_grid_desc;
}
else
{
const auto GcdStrideDilationH = math::gcd(ConvStrideH, ConvDilationH);
const auto GcdStrideDilationW = math::gcd(ConvStrideW, ConvDilationW);
const auto YTilde = ConvStrideH / GcdStrideDilationH;
const auto XTilde = ConvStrideW / GcdStrideDilationW;
const auto HTilde =
Ho + math::integer_divide_ceil(ConvDilationH * (Y - I1), ConvStrideH);
const auto WTilde =
Wo + math::integer_divide_ceil(ConvDilationW * (X - I1), ConvStrideW);
// only work on HTilde and WTilde that contribute to non-padding area of input tensor
const auto IHTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadH - ConvDilationH * (YTilde - I1)), ConvStrideH);
const auto IWTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadW - ConvDilationW * (XTilde - I1)), ConvStrideW);
const auto IHTildeSliceEnd = math::min(
HTilde, math::integer_divide_ceil(InLeftPadH + Hi - I1, ConvStrideH) + I1);
const auto IWTildeSliceEnd = math::min(
WTilde, math::integer_divide_ceil(InLeftPadW + Wi - I1, ConvStrideW) + I1);
const auto HTildeSlice = IHTildeSliceEnd - IHTildeSliceBegin;
const auto WTildeSlice = IWTildeSliceEnd - IWTildeSliceBegin;
// C: input tensor
const auto in_n_hip_wip_c_grid_desc = transform_tensor_descriptor(
in_n_hi_wi_c_grid_desc,
make_tuple(make_pass_through_transform(N),
make_pad_transform(Hi, InLeftPadH, InRightPadH),
make_pad_transform(Wi, InLeftPadW, InRightPadW),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}));
const auto in_n_ytilde_htilde_xtilde_wtilde_c_grid_desc = transform_tensor_descriptor(
in_n_hip_wip_c_grid_desc,
make_tuple(make_pass_through_transform(N),
make_embed_transform(make_tuple(YTilde, HTilde),
make_tuple(ConvDilationH, ConvStrideH)),
make_embed_transform(make_tuple(XTilde, WTilde),
make_tuple(ConvDilationW, ConvStrideW)),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{}, Sequence<1>{}, Sequence<2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1, 2>{}, Sequence<3, 4>{}, Sequence<5>{}));
const auto in_n_htildeslice_wtildeslice_c_grid_desc = transform_tensor_descriptor(
in_n_ytilde_htilde_xtilde_wtilde_c_grid_desc,
make_tuple(make_pass_through_transform(N),
make_freeze_transform(i_ytilde),
make_slice_transform(HTilde, IHTildeSliceBegin, HTildeSlice),
make_freeze_transform(i_xtilde),
make_slice_transform(WTilde, IWTildeSliceBegin, WTildeSlice),
make_pass_through_transform(C)),
make_tuple(Sequence<0>{},
Sequence<1>{},
Sequence<2>{},
Sequence<3>{},
Sequence<4>{},
Sequence<5>{}),
make_tuple(Sequence<0>{},
Sequence<>{},
Sequence<1>{},
Sequence<>{},
Sequence<2>{},
Sequence<3>{}));
const auto in_gemmmraw_gemmnraw_grid_desc = transform_tensor_descriptor(
in_n_htildeslice_wtildeslice_c_grid_desc,
make_tuple(make_merge_transform(make_tuple(N, HTildeSlice, WTildeSlice)),
make_pass_through_transform(C)),
make_tuple(Sequence<0, 1, 2>{}, Sequence<3>{}),
make_tuple(Sequence<0>{}, Sequence<1>{}));
const auto in_gemmm_gemmn_grid_desc = ck::tensor_operation::device::PadTensorDescriptor(
in_gemmmraw_gemmnraw_grid_desc,
make_tuple(GemmMPerBlock, GemmNPerBlock),
Sequence<DoPadGemmM, DoPadGemmN>{});
return in_gemmm_gemmn_grid_desc;
}
}
// for input bias
template <typename CLayout,
typename std::enable_if<NDimSpatial == 2 &&
(is_same_v<CLayout, tensor_layout::convolution::GC> ||
is_same_v<CLayout, tensor_layout::convolution::G_C>),
bool>::type = false>
static auto
MakeCDescriptor_M_N(const std::array<index_t, NDimSpatial + 3>& out_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& /* out_g_n_k_wos_strides */,
const std::array<index_t, NDimSpatial + 3>& wei_g_k_c_xs_lengths,
const std::array<index_t, NDimSpatial + 3>& /* wei_g_k_c_xs_strides */,
const std::array<index_t, NDimSpatial + 3>& in_g_n_c_wis_lengths,
const std::array<index_t, NDimSpatial + 3>& /* in_g_n_c_wis_strides */,
const std::array<index_t, NDimSpatial>& conv_filter_strides,
const std::array<index_t, NDimSpatial>& conv_filter_dilations,
const std::array<index_t, NDimSpatial>& input_left_pads,
const std::array<index_t, NDimSpatial>& /* input_right_pads */,
const std::array<index_t, NDimSpatial>& /* tildes */)
{
const index_t N = in_g_n_c_wis_lengths[1];
const index_t C = wei_g_k_c_xs_lengths[2];
const index_t Hi = in_g_n_c_wis_lengths[3];
const index_t Wi = in_g_n_c_wis_lengths[4];
const index_t Ho = out_g_n_k_wos_lengths[3];
const index_t Wo = out_g_n_k_wos_lengths[4];
const index_t Y = wei_g_k_c_xs_lengths[3];
const index_t X = wei_g_k_c_xs_lengths[4];
const index_t InLeftPadH = input_left_pads[0];
const index_t InLeftPadW = input_left_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];
if constexpr(ConvBwdDataSpecialization ==
ck::tensor_operation::device::ConvolutionBackwardDataSpecialization::
Filter1x1Stride1Pad0)
{
const auto in_gemmm_gemmn_grid_desc =
make_naive_tensor_descriptor(make_tuple(N * Ho * Wo, C), make_tuple(I0, I1));
return in_gemmm_gemmn_grid_desc;
}
else
{
const auto GcdStrideDilationH = math::gcd(ConvStrideH, ConvDilationH);
const auto GcdStrideDilationW = math::gcd(ConvStrideW, ConvDilationW);
const auto YTilde = ConvStrideH / GcdStrideDilationH;
const auto XTilde = ConvStrideW / GcdStrideDilationW;
const auto HTilde =
Ho + math::integer_divide_ceil(ConvDilationH * (Y - I1), ConvStrideH);
const auto WTilde =
Wo + math::integer_divide_ceil(ConvDilationW * (X - I1), ConvStrideW);
// only work on HTilde and WTilde that contribute to non-padding area of input tensor
const auto IHTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadH - ConvDilationH * (YTilde - I1)), ConvStrideH);
const auto IWTildeSliceBegin = math::integer_divide_floor(
math::max(I0, InLeftPadW - ConvDilationW * (XTilde - I1)), ConvStrideW);
const auto IHTildeSliceEnd = math::min(
HTilde, math::integer_divide_ceil(InLeftPadH + Hi - I1, ConvStrideH) + I1);
const auto IWTildeSliceEnd = math::min(
WTilde, math::integer_divide_ceil(InLeftPadW + Wi - I1, ConvStrideW) + I1);
const auto HTildeSlice = IHTildeSliceEnd - IHTildeSliceBegin;
const auto WTildeSlice = IWTildeSliceEnd - IWTildeSliceBegin;
// bias tensor
const auto in_gemmmraw_gemmnraw_grid_desc = make_naive_tensor_descriptor(
make_tuple(N * HTildeSlice * WTildeSlice, C), make_tuple(I0, I1));
const auto in_gemmm_gemmn_grid_desc = ck::tensor_operation::device::PadTensorDescriptor(
in_gemmmraw_gemmnraw_grid_desc,
make_tuple(GemmMPerBlock, GemmNPerBlock),
Sequence<DoPadGemmM, DoPadGemmN>{});
return in_gemmm_gemmn_grid_desc;
}
}
};
} // namespace tensor_operation
} // namespace ck
include/ck/tensor_operation/operator_transform/transform_conv_fwd_to_gemm.hpp
View file @ 27858374
......@@ -16,6 +16,7 @@ namespace tensor_operation {
template <index_t NDimSpatial, device::ConvolutionForwardSpecialization ConvForwardSpecialization>
struct TransformConvFwdToGemm
{
static constexpr auto I0 = Number<0>{};
static constexpr auto I1 = Number<1>{};
template <typename ALayout,
......@@ -864,6 +865,29 @@ struct TransformConvFwdToGemm
return out_gemmm_gemmn_desc;
}
// for output bias
template <typename CLayout,
typename std::enable_if<is_same_v<CLayout, tensor_layout::convolution::GK> ||
is_same_v<CLayout, tensor_layout::convolution::G_K>,
bool>::type = false>
static auto
MakeCDescriptor_M_N(const std::array<index_t, NDimSpatial + 3>& c_g_n_k_wos_lengths,
const std::array<index_t, NDimSpatial + 3>& /* c_g_n_k_wos_strides */)
{
const index_t N = c_g_n_k_wos_lengths[1];
const index_t K = c_g_n_k_wos_lengths[2];
const index_t NHoWo = N * std::accumulate(c_g_n_k_wos_lengths.begin() + 3,
c_g_n_k_wos_lengths.begin() + 3 + NDimSpatial,
index_t{1},
std::multiplies<index_t>());
const auto out_gemmm_gemmn_desc =
make_naive_tensor_descriptor(make_tuple(NHoWo, K), make_tuple(I0, I1));
return out_gemmm_gemmn_desc;
}
};
} // namespace tensor_operation
......
include/ck/utility/ignore.hpp
View file @ 27858374
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved.
#ifndef CK_IGNORE_HPP
#define CK_IGNORE_HPP
#pragma once
// https://en.cppreference.com/w/cpp/utility/tuple/ignore
......@@ -21,4 +20,3 @@ struct ignore_t
inline constexpr detail::ignore_t ignore;
} // namespace ck
#endif
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