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__))
53 __shared__
char p_shared[GridwiseGemm::GetSharedMemoryNumberOfByte()];
55 GridwiseGemm::template Run<HasMainKBlockLoop>(
63 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
64 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
74 ignore = a_grid_desc_k0_m_k1;
75 ignore = b_grid_desc_k0_n_k1;
76 ignore = c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
77 ignore = c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
81 ignore = block_2_ctile_map;
91 typename AGridDesc_K0_M_K1,
92 typename BGridDesc_K0_N_K1,
93 typename CGridDesc_M_N,
94 typename C0GridDesc_M_N,
95 typename AElementwiseOperation,
96 typename BElementwiseOperation,
97 typename CElementwiseOperation,
106 typename ABlockTransferThreadClusterLengths_K0_M_K1,
107 typename ABlockTransferThreadClusterArrangeOrder,
108 typename ABlockTransferSrcAccessOrder,
109 index_t ABlockTransferSrcVectorDim,
110 index_t ABlockTransferSrcScalarPerVector,
111 index_t ABlockTransferDstScalarPerVector_K1,
112 bool AThreadTransferSrcResetCoordinateAfterRun,
113 bool ABlockLdsExtraM,
114 typename BBlockTransferThreadClusterLengths_K0_N_K1,
115 typename BBlockTransferThreadClusterArrangeOrder,
116 typename BBlockTransferSrcAccessOrder,
117 index_t BBlockTransferSrcVectorDim,
118 index_t BBlockTransferSrcScalarPerVector,
119 index_t BBlockTransferDstScalarPerVector_K1,
120 bool BThreadTransferSrcResetCoordinateAfterRun,
121 bool BBlockLdsExtraN,
122 index_t CShuffleMXdlPerWavePerShuffle,
123 index_t CShuffleNXdlPerWavePerShuffle,
124 typename CBlockTransferClusterLengths_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
125 index_t CBlockTransferScalarPerVector_NWaveNPerXdl,
126 index_t NumGemmKPrefetchStage = 1,
145 decltype(GridwiseGemmPipeline_Selector<PipelineVer, NumGemmKPrefetchStage>())>;
149 constexpr
auto max_lds_align =
K1;
152 constexpr
auto a_block_desc_k0_m_k1 = [&]() {
153 if constexpr(ABlockLdsExtraM)
166 return a_block_desc_k0_m_k1;
171 constexpr
auto max_lds_align =
K1;
174 constexpr
auto b_block_desc_k0_n_k1 = [&]() {
175 if constexpr(BBlockLdsExtraN)
188 return b_block_desc_k0_n_k1;
191 __host__ __device__
static constexpr
auto
194 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
195 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
198 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
207 return c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
217 constexpr
auto max_lds_align =
K1;
219 constexpr
auto a_block_space_size_aligned =
222 constexpr
auto b_block_space_size_aligned =
226 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
229 constexpr
auto c_block_size =
230 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
231 .GetElementSpaceSize();
233 return math::max((a_block_space_size_aligned + b_block_space_size_aligned) *
235 c_block_size *
sizeof(FloatC));
239 template <
typename Block2CTileMap>
240 __host__ __device__
static constexpr
bool
242 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
243 const CGridDesc_M_N& c_grid_desc_m_n,
244 const Block2CTileMap& block_2_ctile_map)
247 "wrong! K1 need to be known at compile-time");
249 static_assert((MPerBlock % (MPerXdl * MXdlPerWave) == 0) &&
250 (NPerBlock % (NXdlPerWave * NPerXdl)) == 0,
251 "Invalid tuning param!");
253 const auto M = a_grid_desc_k0_m_k1.GetLength(
I1);
254 const auto N = b_grid_desc_k0_n_k1.GetLength(
I1);
255 const auto K0 = a_grid_desc_k0_m_k1.GetLength(
I0);
257 if(!(M == c_grid_desc_m_n.GetLength(
I0) && N == c_grid_desc_m_n.GetLength(
I1) &&
258 K0 == b_grid_desc_k0_n_k1.GetLength(
I0) &&
K1 == a_grid_desc_k0_m_k1.GetLength(
I2) &&
259 K1 == b_grid_desc_k0_n_k1.GetLength(
I2)))
262 if(!(M % MPerBlock == 0 && N % NPerBlock == 0 && K0 % K0PerBlock == 0))
266 const auto num_k_loop = K0 / K0PerBlock;
268 if(!GridwiseGemmPipe::IsSupported(num_k_loop))
273 if(!block_2_ctile_map.CheckValidity(c_grid_desc_m_n))
284 const index_t num_loop = K / (K0PerBlock *
K1);
286 return GridwiseGemmPipe::CalculateHasMainLoop(num_loop);
289 template <
typename CGr
idDesc_M_N_>
290 __host__ __device__
static constexpr
auto
292 const CGridDesc_M_N_& c_grid_desc_m_n)
294 const auto M = c_grid_desc_m_n.GetLength(
I0);
295 const auto N = c_grid_desc_m_n.GetLength(
I1);
297 const auto MBlock = M / MPerBlock;
298 const auto NBlock = N / NPerBlock;
300 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
301 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
303 const auto c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
313 return c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
337 template <
bool HasMainKBlockLoop,
typename Block2CTileMap = DefaultBlock2CTileMap>
338 __device__
static void
339 Run(
const FloatAB* __restrict__ p_a_grid,
340 const FloatAB* __restrict__ p_b_grid,
341 FloatC* __restrict__ p_c_grid,
342 const FloatC* __restrict__ p_c0_grid,
343 void* __restrict__ p_shared,
344 const AGridDesc_K0_M_K1& a_grid_desc_k0_m_k1,
345 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
347 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
349 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
350 const AElementwiseOperation& a_element_op,
351 const BElementwiseOperation& b_element_op,
352 const CElementwiseOperation& c_element_op,
353 const Block2CTileMap& block_2_ctile_map)
355 const auto a_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
356 p_a_grid, a_grid_desc_k0_m_k1.GetElementSpaceSize());
357 const auto b_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
358 p_b_grid, b_grid_desc_k0_n_k1.GetElementSpaceSize());
359 auto c_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
361 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
362 .GetElementSpaceSize());
363 auto c0_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
365 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
366 .GetElementSpaceSize());
368 const auto K0 = a_grid_desc_k0_m_k1.GetLength(
I0);
371 const auto block_work_idx =
374 if(!block_2_ctile_map.ValidCTileIndex(
377 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
379 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
386 const index_t m_block_data_idx_on_grid =
387 __builtin_amdgcn_readfirstlane(block_work_idx[
I0] * MPerBlock);
389 const index_t n_block_data_idx_on_grid =
390 __builtin_amdgcn_readfirstlane(block_work_idx[
I1] * NPerBlock);
393 constexpr
auto max_lds_align =
K1;
402 auto a_blockwise_copy =
404 AElementwiseOperation,
408 ABlockTransferThreadClusterLengths_K0_M_K1,
409 ABlockTransferThreadClusterArrangeOrder,
412 decltype(a_grid_desc_k0_m_k1),
413 decltype(a_block_desc_k0_m_k1),
414 ABlockTransferSrcAccessOrder,
416 ABlockTransferSrcVectorDim,
418 ABlockTransferSrcScalarPerVector,
419 ABlockTransferDstScalarPerVector_K1,
422 AThreadTransferSrcResetCoordinateAfterRun,
424 NumGemmKPrefetchStage>(
428 a_block_desc_k0_m_k1,
433 auto b_blockwise_copy =
435 BElementwiseOperation,
439 BBlockTransferThreadClusterLengths_K0_N_K1,
440 BBlockTransferThreadClusterArrangeOrder,
443 decltype(b_grid_desc_k0_n_k1),
444 decltype(b_block_desc_k0_n_k1),
445 BBlockTransferSrcAccessOrder,
447 BBlockTransferSrcVectorDim,
449 BBlockTransferSrcScalarPerVector,
450 BBlockTransferDstScalarPerVector_K1,
453 BThreadTransferSrcResetCoordinateAfterRun,
455 NumGemmKPrefetchStage>(
459 b_block_desc_k0_n_k1,
471 auto blockwise_gemm =
476 decltype(a_block_desc_k0_m_k1),
477 decltype(b_block_desc_k0_n_k1),
484 auto c_thread_buf = blockwise_gemm.GetCThreadBuffer();
487 constexpr
auto a_block_space_size_aligned =
490 auto a_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
491 static_cast<FloatAB*
>(p_shared), a_block_desc_k0_m_k1.GetElementSpaceSize());
493 auto b_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
494 static_cast<FloatAB*
>(p_shared) + a_block_space_size_aligned,
495 b_block_desc_k0_n_k1.GetElementSpaceSize());
497 constexpr
auto a_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
498 constexpr
auto b_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
501 const index_t K0BlockMainLoop = __builtin_amdgcn_readfirstlane(K0 / K0PerBlock);
503 GridwiseGemmPipe::template Run<HasMainKBlockLoop>(a_grid_desc_k0_m_k1,
504 a_block_desc_k0_m_k1,
508 a_block_slice_copy_step,
510 b_block_desc_k0_n_k1,
514 b_block_slice_copy_step,
521 static_assert(MXdlPerWave % CShuffleMXdlPerWavePerShuffle == 0 &&
522 NXdlPerWave % CShuffleNXdlPerWavePerShuffle == 0,
525 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
526 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
529 constexpr
auto c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2 =
530 blockwise_gemm.GetCThreadDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
534 constexpr
auto c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp =
535 blockwise_gemm.GetCBlockDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
537 constexpr
auto M0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I0);
538 constexpr
auto N0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I1);
539 constexpr
auto M1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I2);
540 constexpr
auto N1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I3);
541 constexpr
auto M2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I4);
542 constexpr
auto M3 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I5);
543 constexpr
auto M4 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I6);
544 constexpr
auto N2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I7);
546 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
549 auto c_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
550 static_cast<FloatC*
>(p_shared),
551 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
552 .GetElementSpaceSize());
555 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
584 const auto c_thread_mtx_on_block =
585 blockwise_gemm.CalculateCThreadOriginDataIndex(
I0,
I0,
I0,
I0);
587 const index_t m_thread_data_on_block = c_thread_mtx_on_block[
I0];
588 const index_t n_thread_data_on_block = c_thread_mtx_on_block[
I1];
590 const auto m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor =
596 const auto m_thread_data_on_block_idx =
597 m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor.CalculateBottomIndex(
600 const auto n_thread_data_on_block_to_n0_n1_n2_adaptor =
606 const auto n_thread_data_on_block_idx =
607 n_thread_data_on_block_to_n0_n1_n2_adaptor.CalculateBottomIndex(
611 auto c_thread_copy_vgpr_to_lds =
614 decltype(c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2),
615 decltype(c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2),
617 Sequence<CShuffleMXdlPerWavePerShuffle,
618 CShuffleNXdlPerWavePerShuffle,
631 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
634 m_thread_data_on_block_idx[
I1],
635 n_thread_data_on_block_idx[
I1],
636 m_thread_data_on_block_idx[
I2],
637 m_thread_data_on_block_idx[
I3],
638 m_thread_data_on_block_idx[
I4],
639 n_thread_data_on_block_idx[
I2]),
644 CElementwiseOperation,
645 CGlobalMemoryDataOperation,
647 CShuffleMXdlPerWavePerShuffle,
650 CShuffleNXdlPerWavePerShuffle,
652 CBlockTransferClusterLengths_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
657 decltype(c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
658 decltype(c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
659 decltype(c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
662 CBlockTransferScalarPerVector_NWaveNPerXdl,
666 {c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
668 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
670 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
674 constexpr
auto mxdlperwave_forward_step =
676 constexpr
auto nxdlperwave_forward_step =
678 constexpr
auto nxdlperwave_backward_step =
682 constexpr
auto mxdlperwave = mxdlperwave_iter;
686 CShuffleNXdlPerWavePerShuffle>{}([&](
auto nxdlperwave_iter) {
687 constexpr
bool nxdlperwave_forward_sweep =
688 (mxdlperwave % (2 * CShuffleMXdlPerWavePerShuffle) == 0);
690 constexpr
index_t nxdlperwave_value =
691 nxdlperwave_forward_sweep
693 : (NXdlPerWave - nxdlperwave_iter - CShuffleNXdlPerWavePerShuffle);
701 c_thread_copy_vgpr_to_lds.Run(
702 c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2,
705 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
712 c_block_copy_lds_to_global.Run(
713 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
715 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
717 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
721 if constexpr(nxdlperwave_forward_sweep &&
722 (nxdlperwave < NXdlPerWave - CShuffleNXdlPerWavePerShuffle))
724 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
725 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
726 nxdlperwave_forward_step);
728 c_block_copy_lds_to_global.MoveDstSliceWindow(
729 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
730 nxdlperwave_forward_step);
732 else if constexpr((!nxdlperwave_forward_sweep) && (nxdlperwave > 0))
734 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
735 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
736 nxdlperwave_backward_step);
738 c_block_copy_lds_to_global.MoveDstSliceWindow(
739 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
740 nxdlperwave_backward_step);
745 if constexpr(mxdlperwave < MXdlPerWave - CShuffleMXdlPerWavePerShuffle)
747 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
748 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
749 mxdlperwave_forward_step);
751 c_block_copy_lds_to_global.MoveDstSliceWindow(
752 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
753 mxdlperwave_forward_step);
#define CK_MIN_BLOCK_PER_CU
Definition: ck.hpp:30
#define CK_MAX_THREAD_PER_BLOCK
Definition: ck.hpp:29
__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:276
__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:98
constexpr detail::ignore_t ignore
Definition: ignore.hpp:20
__device__ index_t get_block_1d_id()
Definition: get_id.hpp:58
__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:298
__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:260
Definition: blockwise_gemm_smfmac_xdlops.hpp:44
Definition: gridwise_gemm_xdlops_v3r2.hpp:129
static constexpr auto I1
Definition: gridwise_gemm_xdlops_v3r2.hpp:131
__host__ static constexpr __device__ bool CalculateHasMainKBlockLoop(index_t K)
Definition: gridwise_gemm_xdlops_v3r2.hpp:282
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:332
static constexpr auto K1
Definition: gridwise_gemm_xdlops_v3r2.hpp:140
__host__ static constexpr __device__ index_t GetSharedMemoryNumberOfByte()
Definition: gridwise_gemm_xdlops_v3r2.hpp:210
__host__ static constexpr __device__ auto GetABlockDescriptor_K0PerBlock_MPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r2.hpp:147
__host__ static constexpr __device__ auto GetBBlockDescriptor_K0PerBlock_NPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r2.hpp:169
static constexpr auto I3
Definition: gridwise_gemm_xdlops_v3r2.hpp:133
static constexpr auto I4
Definition: gridwise_gemm_xdlops_v3r2.hpp:134
__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:291
__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:317
static constexpr auto I0
Definition: gridwise_gemm_xdlops_v3r2.hpp:130
remove_cvref_t< decltype(GridwiseGemmPipeline_Selector< PipelineVer, NumGemmKPrefetchStage >())> GridwiseGemmPipe
Definition: gridwise_gemm_xdlops_v3r2.hpp:145
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:339
static constexpr auto I2
Definition: gridwise_gemm_xdlops_v3r2.hpp:132
ThisThreadBlock< BlockSize > ThisThreadBlock
Definition: gridwise_gemm_xdlops_v3r2.hpp:142
__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:241
static constexpr auto I5
Definition: gridwise_gemm_xdlops_v3r2.hpp:135
static constexpr auto I6
Definition: gridwise_gemm_xdlops_v3r2.hpp:136
__host__ static constexpr __device__ auto GetCBlockDescriptor_MBlock_NXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl()
Definition: gridwise_gemm_xdlops_v3r2.hpp:192
static constexpr auto I7
Definition: gridwise_gemm_xdlops_v3r2.hpp:137
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:327
remove_cvref_t< decltype(MakeDefaultBlock2CTileMap(CGridDesc_M_N{}, 1, 1))> DefaultBlock2CTileMap
Definition: gridwise_gemm_xdlops_v3r2.hpp:335
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