20 template <
typename GridwiseGemm,
23 typename AGridDesc_K0_M_K1,
24 typename BGridDesc_K0_N_K1,
25 typename CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
26 typename C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
27 typename AElementwiseOperation,
28 typename BElementwiseOperation,
29 typename CElementwiseOperation,
30 typename Block2CTileMap,
31 bool HasMainKBlockLoop>
33 #if CK_USE_LAUNCH_BOUNDS
37 const FloatAB* __restrict__ p_a_grid,
38 const FloatAB* __restrict__ p_b_grid,
39 FloatC* __restrict__ p_c_grid,
40 const FloatC* __restrict__ p_c0_grid,
41 const AGridDesc_K0_M_K1 a_grid_desc_k0_m_k1,
42 const BGridDesc_K0_N_K1 b_grid_desc_k0_n_k1,
43 const CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
44 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
45 const C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
46 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
47 const AElementwiseOperation a_element_op,
48 const BElementwiseOperation b_element_op,
49 const CElementwiseOperation c_element_op,
50 const Block2CTileMap block_2_ctile_map)
52 #if defined(__gfx908__) || defined(__gfx90a__) || defined(__gfx94__) || defined(__gfx11__) || \
54 if constexpr(GridwiseGemm::template IsValidCompilationParameter<>())
56 __shared__
char p_shared[GridwiseGemm::GetSharedMemoryNumberOfByte()];
58 GridwiseGemm::template Run<HasMainKBlockLoop>(
66 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
67 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
78 ignore = a_grid_desc_k0_m_k1;
79 ignore = b_grid_desc_k0_n_k1;
80 ignore = c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
81 ignore = c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
85 ignore = block_2_ctile_map;
95 typename AGridDesc_K0_M_K1,
96 typename BGridDesc_K0_N_K1,
97 typename CGridDesc_M_N,
98 typename C0GridDesc_M_N,
99 typename AElementwiseOperation,
100 typename BElementwiseOperation,
101 typename CElementwiseOperation,
110 typename ABlockTransferThreadClusterLengths_K0_M_K1,
111 typename ABlockTransferThreadClusterArrangeOrder,
112 typename ABlockTransferSrcAccessOrder,
113 index_t ABlockTransferSrcVectorDim,
114 index_t ABlockTransferSrcScalarPerVector,
115 index_t ABlockTransferDstScalarPerVector_K1,
116 bool AThreadTransferSrcResetCoordinateAfterRun,
117 bool ABlockLdsExtraM,
118 typename BBlockTransferThreadClusterLengths_K0_N_K1,
119 typename BBlockTransferThreadClusterArrangeOrder,
120 typename BBlockTransferSrcAccessOrder,
121 index_t BBlockTransferSrcVectorDim,
122 index_t BBlockTransferSrcScalarPerVector,
123 index_t BBlockTransferDstScalarPerVector_K1,
124 bool BThreadTransferSrcResetCoordinateAfterRun,
125 bool BBlockLdsExtraN,
126 index_t CShuffleMXdlPerWavePerShuffle,
127 index_t CShuffleNXdlPerWavePerShuffle,
128 typename CBlockTransferClusterLengths_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
129 index_t CBlockTransferScalarPerVector_NWaveNPerXdl,
130 index_t NumGemmKPrefetchStage = 1,
149 decltype(GridwiseGemmPipeline_Selector<PipelineVer, NumGemmKPrefetchStage>())>;
153 constexpr
auto max_lds_align =
K1;
156 constexpr
auto a_block_desc_k0_m_k1 = [&]() {
157 if constexpr(ABlockLdsExtraM)
170 return a_block_desc_k0_m_k1;
175 constexpr
auto max_lds_align =
K1;
178 constexpr
auto b_block_desc_k0_n_k1 = [&]() {
179 if constexpr(BBlockLdsExtraN)
192 return b_block_desc_k0_n_k1;
195 __host__ __device__
static constexpr
auto
198 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
199 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
202 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
211 return c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
221 constexpr
auto max_lds_align =
K1;
223 constexpr
auto a_block_space_size_aligned =
226 constexpr
auto b_block_space_size_aligned =
230 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
233 constexpr
auto c_block_size =
234 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
235 .GetElementSpaceSize();
237 return math::max((a_block_space_size_aligned + b_block_space_size_aligned) *
239 c_block_size *
sizeof(FloatC));
246 return ck::tensor_operation::device::IsValidGemmCompilationParameter<
255 CGlobalMemoryDataOperation>();
259 template <
typename Block2CTileMap>
260 __host__ __device__
static constexpr
bool
262 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
263 const CGridDesc_M_N& c_grid_desc_m_n,
264 const Block2CTileMap& block_2_ctile_map)
267 "wrong! K1 need to be known at compile-time");
269 static_assert((MPerBlock % (MPerXdl * MXdlPerWave) == 0) &&
270 (NPerBlock % (NXdlPerWave * NPerXdl)) == 0,
271 "Invalid tuning param!");
273 const auto M = a_grid_desc_k0_m_k1.GetLength(
I1);
274 const auto N = b_grid_desc_k0_n_k1.GetLength(
I1);
275 const auto K0 = a_grid_desc_k0_m_k1.GetLength(
I0);
277 if(!(M == c_grid_desc_m_n.GetLength(
I0) && N == c_grid_desc_m_n.GetLength(
I1) &&
278 K0 == b_grid_desc_k0_n_k1.GetLength(
I0) &&
K1 == a_grid_desc_k0_m_k1.GetLength(
I2) &&
279 K1 == b_grid_desc_k0_n_k1.GetLength(
I2)))
282 if(!(M % MPerBlock == 0 && N % NPerBlock == 0 && K0 % K0PerBlock == 0))
286 const auto num_k_loop = K0 / K0PerBlock;
288 if(!GridwiseGemmPipe::IsSupported(num_k_loop))
293 if(!block_2_ctile_map.CheckValidity(c_grid_desc_m_n))
304 const index_t num_loop = K / (K0PerBlock *
K1);
306 return GridwiseGemmPipe::CalculateHasMainLoop(num_loop);
309 template <
typename CGr
idDesc_M_N_>
310 __host__ __device__
static constexpr
auto
312 const CGridDesc_M_N_& c_grid_desc_m_n)
314 const auto M = c_grid_desc_m_n.GetLength(
I0);
315 const auto N = c_grid_desc_m_n.GetLength(
I1);
317 const auto MBlock = M / MPerBlock;
318 const auto NBlock = N / NPerBlock;
320 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
322 NXdlPerWave * NPerXdl == 0 ? 1 : NPerBlock / (NXdlPerWave * NPerXdl);
324 const auto c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
334 return c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
358 template <
bool HasMainKBlockLoop,
typename Block2CTileMap = DefaultBlock2CTileMap>
359 __device__
static void
360 Run(
const FloatAB* __restrict__ p_a_grid,
361 const FloatAB* __restrict__ p_b_grid,
362 FloatC* __restrict__ p_c_grid,
363 const FloatC* __restrict__ p_c0_grid,
364 void* __restrict__ p_shared,
365 const AGridDesc_K0_M_K1& a_grid_desc_k0_m_k1,
366 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
368 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
370 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
371 const AElementwiseOperation& a_element_op,
372 const BElementwiseOperation& b_element_op,
373 const CElementwiseOperation& c_element_op,
374 const Block2CTileMap& block_2_ctile_map)
376 const auto a_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
377 p_a_grid, a_grid_desc_k0_m_k1.GetElementSpaceSize());
378 const auto b_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
379 p_b_grid, b_grid_desc_k0_n_k1.GetElementSpaceSize());
380 auto c_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
382 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
383 .GetElementSpaceSize());
384 auto c0_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
386 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
387 .GetElementSpaceSize());
389 const auto K0 = a_grid_desc_k0_m_k1.GetLength(
I0);
392 const auto block_work_idx =
395 if(!block_2_ctile_map.ValidCTileIndex(
398 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
400 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
407 const index_t m_block_data_idx_on_grid =
408 __builtin_amdgcn_readfirstlane(block_work_idx[
I0] * MPerBlock);
410 const index_t n_block_data_idx_on_grid =
411 __builtin_amdgcn_readfirstlane(block_work_idx[
I1] * NPerBlock);
414 constexpr
auto max_lds_align =
K1;
423 auto a_blockwise_copy =
425 AElementwiseOperation,
429 ABlockTransferThreadClusterLengths_K0_M_K1,
430 ABlockTransferThreadClusterArrangeOrder,
433 decltype(a_grid_desc_k0_m_k1),
434 decltype(a_block_desc_k0_m_k1),
435 ABlockTransferSrcAccessOrder,
437 ABlockTransferSrcVectorDim,
439 ABlockTransferSrcScalarPerVector,
440 ABlockTransferDstScalarPerVector_K1,
443 AThreadTransferSrcResetCoordinateAfterRun,
445 NumGemmKPrefetchStage>(
449 a_block_desc_k0_m_k1,
454 auto b_blockwise_copy =
456 BElementwiseOperation,
460 BBlockTransferThreadClusterLengths_K0_N_K1,
461 BBlockTransferThreadClusterArrangeOrder,
464 decltype(b_grid_desc_k0_n_k1),
465 decltype(b_block_desc_k0_n_k1),
466 BBlockTransferSrcAccessOrder,
468 BBlockTransferSrcVectorDim,
470 BBlockTransferSrcScalarPerVector,
471 BBlockTransferDstScalarPerVector_K1,
474 BThreadTransferSrcResetCoordinateAfterRun,
476 NumGemmKPrefetchStage>(
480 b_block_desc_k0_n_k1,
492 auto blockwise_gemm =
497 decltype(a_block_desc_k0_m_k1),
498 decltype(b_block_desc_k0_n_k1),
505 auto c_thread_buf = blockwise_gemm.GetCThreadBuffer();
508 constexpr
auto a_block_space_size_aligned =
511 auto a_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
512 static_cast<FloatAB*
>(p_shared), a_block_desc_k0_m_k1.GetElementSpaceSize());
514 auto b_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
515 static_cast<FloatAB*
>(p_shared) + a_block_space_size_aligned,
516 b_block_desc_k0_n_k1.GetElementSpaceSize());
518 constexpr
auto a_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
519 constexpr
auto b_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
522 const index_t K0BlockMainLoop = __builtin_amdgcn_readfirstlane(K0 / K0PerBlock);
524 GridwiseGemmPipe::template Run<HasMainKBlockLoop>(a_grid_desc_k0_m_k1,
525 a_block_desc_k0_m_k1,
529 a_block_slice_copy_step,
531 b_block_desc_k0_n_k1,
535 b_block_slice_copy_step,
542 static_assert(MXdlPerWave % CShuffleMXdlPerWavePerShuffle == 0 &&
543 NXdlPerWave % CShuffleNXdlPerWavePerShuffle == 0,
546 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
547 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
550 constexpr
auto c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2 =
551 blockwise_gemm.GetCThreadDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
555 constexpr
auto c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp =
556 blockwise_gemm.GetCBlockDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
558 constexpr
auto M0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I0);
559 constexpr
auto N0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I1);
560 constexpr
auto M1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I2);
561 constexpr
auto N1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I3);
562 constexpr
auto M2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I4);
563 constexpr
auto M3 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I5);
564 constexpr
auto M4 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I6);
565 constexpr
auto N2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I7);
567 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
570 auto c_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
571 static_cast<FloatC*
>(p_shared),
572 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
573 .GetElementSpaceSize());
576 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
605 const auto c_thread_mtx_on_block =
606 blockwise_gemm.CalculateCThreadOriginDataIndex(
I0,
I0,
I0,
I0);
608 const index_t m_thread_data_on_block = c_thread_mtx_on_block[
I0];
609 const index_t n_thread_data_on_block = c_thread_mtx_on_block[
I1];
611 const auto m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor =
617 const auto m_thread_data_on_block_idx =
618 m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor.CalculateBottomIndex(
621 const auto n_thread_data_on_block_to_n0_n1_n2_adaptor =
627 const auto n_thread_data_on_block_idx =
628 n_thread_data_on_block_to_n0_n1_n2_adaptor.CalculateBottomIndex(
632 auto c_thread_copy_vgpr_to_lds =
635 decltype(c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2),
636 decltype(c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2),
638 Sequence<CShuffleMXdlPerWavePerShuffle,
639 CShuffleNXdlPerWavePerShuffle,
652 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
655 m_thread_data_on_block_idx[
I1],
656 n_thread_data_on_block_idx[
I1],
657 m_thread_data_on_block_idx[
I2],
658 m_thread_data_on_block_idx[
I3],
659 m_thread_data_on_block_idx[
I4],
660 n_thread_data_on_block_idx[
I2]),
665 CElementwiseOperation,
666 CGlobalMemoryDataOperation,
668 CShuffleMXdlPerWavePerShuffle,
671 CShuffleNXdlPerWavePerShuffle,
673 CBlockTransferClusterLengths_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
678 decltype(c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
679 decltype(c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
680 decltype(c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
683 CBlockTransferScalarPerVector_NWaveNPerXdl,
687 {c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
689 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
691 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
695 constexpr
auto mxdlperwave_forward_step =
697 constexpr
auto nxdlperwave_forward_step =
699 constexpr
auto nxdlperwave_backward_step =
703 constexpr
auto mxdlperwave = mxdlperwave_iter;
707 CShuffleNXdlPerWavePerShuffle>{}([&](
auto nxdlperwave_iter) {
708 constexpr
bool nxdlperwave_forward_sweep =
709 (mxdlperwave % (2 * CShuffleMXdlPerWavePerShuffle) == 0);
711 constexpr
index_t nxdlperwave_value =
712 nxdlperwave_forward_sweep
714 : (NXdlPerWave - nxdlperwave_iter - CShuffleNXdlPerWavePerShuffle);
722 c_thread_copy_vgpr_to_lds.Run(
723 c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2,
726 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
733 c_block_copy_lds_to_global.Run(
734 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
736 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
738 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
742 if constexpr(nxdlperwave_forward_sweep &&
743 (nxdlperwave < NXdlPerWave - CShuffleNXdlPerWavePerShuffle))
745 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
746 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
747 nxdlperwave_forward_step);
749 c_block_copy_lds_to_global.MoveDstSliceWindow(
750 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
751 nxdlperwave_forward_step);
753 else if constexpr((!nxdlperwave_forward_sweep) && (nxdlperwave > 0))
755 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
756 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
757 nxdlperwave_backward_step);
759 c_block_copy_lds_to_global.MoveDstSliceWindow(
760 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
761 nxdlperwave_backward_step);
766 if constexpr(mxdlperwave < MXdlPerWave - CShuffleMXdlPerWavePerShuffle)
768 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
769 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
770 mxdlperwave_forward_step);
772 c_block_copy_lds_to_global.MoveDstSliceWindow(
773 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
774 mxdlperwave_forward_step);
#define CK_MIN_BLOCK_PER_CU
Definition: ck.hpp:31
#define CK_MAX_THREAD_PER_BLOCK
Definition: ck.hpp:30
__host__ constexpr __device__ auto integer_least_multiple(X x, Y y)
Definition: math.hpp:78
__host__ constexpr __device__ T max(T x)
Definition: math.hpp:84
__host__ constexpr __device__ auto make_multi_index(Xs &&... xs)
Definition: array_multi_index.hpp:15
__host__ constexpr __device__ auto make_naive_tensor_descriptor(const Tuple< Lengths... > &lengths, const Tuple< Strides... > &strides)
Definition: tensor_descriptor_helper.hpp:49
InMemoryDataOperationEnum
Definition: ck.hpp:277
__host__ constexpr __device__ auto make_naive_tensor_descriptor_packed(const Tuple< Lengths... > &lengths)
Definition: tensor_descriptor_helper.hpp:101
__host__ constexpr __device__ auto make_merge_transform(const LowLengths &low_lengths)
Definition: multi_index_transform_helper.hpp:55
__host__ constexpr __device__ auto make_naive_tensor_descriptor_aligned(const Tuple< Lengths... > &lengths, Align align)
Definition: tensor_descriptor_helper.hpp:132
__host__ constexpr __device__ auto make_single_stage_tensor_adaptor(const Transforms &transforms, LowerDimensionOldTopIdss, UpperDimensionNewTopIdss)
Definition: tensor_adaptor.hpp:425
__host__ constexpr __device__ auto make_freeze_transform(const LowerIndex &low_idx)
Definition: multi_index_transform_helper.hpp:151
constexpr detail::ignore_t ignore
Definition: ignore.hpp:20
__device__ index_t get_block_1d_id()
Definition: get_id.hpp:47
__host__ constexpr __device__ auto make_pass_through_transform(const LowLength &low_length)
Definition: multi_index_transform_helper.hpp:12
__host__ constexpr __device__ auto make_tuple(Xs &&... xs)
Definition: tuple.hpp:211
remove_cv_t< remove_reference_t< T > > remove_cvref_t
Definition: type.hpp:297
__host__ constexpr __device__ auto make_unmerge_transform(const UpLengths &up_lengths, integral_constant< bool, Use24BitIntegerCalculation >=integral_constant< bool, false >{})
Definition: multi_index_transform_helper.hpp:90
int32_t index_t
Definition: ck.hpp:299
__global__ void kernel_gemm_xdlops_v3r2(const FloatAB *__restrict__ p_a_grid, const FloatAB *__restrict__ p_b_grid, FloatC *__restrict__ p_c_grid, const FloatC *__restrict__ p_c0_grid, const AGridDesc_K0_M_K1 a_grid_desc_k0_m_k1, const BGridDesc_K0_N_K1 b_grid_desc_k0_n_k1, const CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl, const C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl, const AElementwiseOperation a_element_op, const BElementwiseOperation b_element_op, const CElementwiseOperation c_element_op, const Block2CTileMap block_2_ctile_map)
Definition: gridwise_gemm_xdlops_v3r2.hpp:36
__host__ constexpr __device__ auto transform_tensor_descriptor(const OldTensorDescriptor &old_tensor_desc, const NewTransforms &new_transforms, NewLowerDimensionOldVisibleIdss, NewUpperDimensionNewVisibleIdss)
Definition: tensor_descriptor.hpp:319
__device__ void block_sync_lds()
Definition: synchronization.hpp:10
PipelineVersion
Definition: gridwise_gemm_pipeline_selector.hpp:18
typename remove_cv< T >::type remove_cv_t
Definition: type.hpp:295
const GenericPointer< typename T::ValueType > T2 value
Definition: pointer.h:1350
Definition: block_to_ctile_map.hpp:261
Definition: blockwise_gemm_smfmac_xdlops.hpp:44
Definition: gridwise_gemm_xdlops_v3r2.hpp:133
static constexpr auto I1
Definition: gridwise_gemm_xdlops_v3r2.hpp:135
__host__ static constexpr __device__ bool CalculateHasMainKBlockLoop(index_t K)
Definition: gridwise_gemm_xdlops_v3r2.hpp:302
remove_cvref_t< decltype(MakeCGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl(C0GridDesc_M_N{}))> C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
Definition: gridwise_gemm_xdlops_v3r2.hpp:353
static constexpr auto K1
Definition: gridwise_gemm_xdlops_v3r2.hpp:144
static __device__ constexpr bool IsValidCompilationParameter()
Definition: gridwise_gemm_xdlops_v3r2.hpp:244
__host__ static constexpr __device__ index_t GetSharedMemoryNumberOfByte()
Definition: gridwise_gemm_xdlops_v3r2.hpp:214
__host__ static constexpr __device__ auto GetABlockDescriptor_K0PerBlock_MPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r2.hpp:151
__host__ static constexpr __device__ auto GetBBlockDescriptor_K0PerBlock_NPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r2.hpp:173
static constexpr auto I3
Definition: gridwise_gemm_xdlops_v3r2.hpp:137
static constexpr auto I4
Definition: gridwise_gemm_xdlops_v3r2.hpp:138
__host__ static constexpr __device__ auto MakeCGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl(const CGridDesc_M_N_ &c_grid_desc_m_n)
Definition: gridwise_gemm_xdlops_v3r2.hpp:311
__host__ static constexpr __device__ auto MakeDefaultBlock2CTileMap(const CGridDesc_M_N &c_grid_desc_m_n, index_t, index_t)
Definition: gridwise_gemm_xdlops_v3r2.hpp:338
static constexpr auto I0
Definition: gridwise_gemm_xdlops_v3r2.hpp:134
remove_cvref_t< decltype(GridwiseGemmPipeline_Selector< PipelineVer, NumGemmKPrefetchStage >())> GridwiseGemmPipe
Definition: gridwise_gemm_xdlops_v3r2.hpp:149
static __device__ void Run(const FloatAB *__restrict__ p_a_grid, const FloatAB *__restrict__ p_b_grid, FloatC *__restrict__ p_c_grid, const FloatC *__restrict__ p_c0_grid, void *__restrict__ p_shared, const AGridDesc_K0_M_K1 &a_grid_desc_k0_m_k1, const BGridDesc_K0_N_K1 &b_grid_desc_k0_n_k1, const CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl &c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl, const C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl &c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl, const AElementwiseOperation &a_element_op, const BElementwiseOperation &b_element_op, const CElementwiseOperation &c_element_op, const Block2CTileMap &block_2_ctile_map)
Definition: gridwise_gemm_xdlops_v3r2.hpp:360
static constexpr auto I2
Definition: gridwise_gemm_xdlops_v3r2.hpp:136
ThisThreadBlock< BlockSize > ThisThreadBlock
Definition: gridwise_gemm_xdlops_v3r2.hpp:146
__host__ static constexpr __device__ bool CheckValidity(const AGridDesc_K0_M_K1 &a_grid_desc_k0_m_k1, const BGridDesc_K0_N_K1 &b_grid_desc_k0_n_k1, const CGridDesc_M_N &c_grid_desc_m_n, const Block2CTileMap &block_2_ctile_map)
Definition: gridwise_gemm_xdlops_v3r2.hpp:261
static constexpr auto I5
Definition: gridwise_gemm_xdlops_v3r2.hpp:139
static constexpr auto I6
Definition: gridwise_gemm_xdlops_v3r2.hpp:140
__host__ static constexpr __device__ auto GetCBlockDescriptor_MBlock_NXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl()
Definition: gridwise_gemm_xdlops_v3r2.hpp:196
static constexpr auto I7
Definition: gridwise_gemm_xdlops_v3r2.hpp:141
remove_cvref_t< decltype(MakeCGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl(CGridDesc_M_N{}))> CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
Definition: gridwise_gemm_xdlops_v3r2.hpp:348
remove_cvref_t< decltype(MakeDefaultBlock2CTileMap(CGridDesc_M_N{}, 1, 1))> DefaultBlock2CTileMap
Definition: gridwise_gemm_xdlops_v3r2.hpp:356
Definition: sequence.hpp:43
Blockwise data transfer.
Definition: thread_group_tensor_slice_transfer_v4r1.hpp:46
Definition: thread_group_tensor_slice_transfer_v6r2.hpp:37
Definition: threadwise_tensor_slice_transfer.hpp:39
Definition: integral_constant.hpp:20
Definition: is_known_at_compile_time.hpp:14
Definition: functional2.hpp:33
Definition: unary_element_wise_operation.hpp:334