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 C1GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
28 typename AElementwiseOperation,
29 typename BElementwiseOperation,
30 typename CElementwiseOperation,
31 typename Block2CTileMap,
32 bool HasMainKBlockLoop>
34 #if CK_USE_LAUNCH_BOUNDS
38 const FloatAB* __restrict__ p_a_grid,
39 const FloatAB* __restrict__ p_b_grid,
40 FloatC* __restrict__ p_c_grid,
41 const FloatC* __restrict__ p_c0_grid,
42 const FloatC* __restrict__ p_c1_grid,
43 const AGridDesc_K0_M_K1 a_grid_desc_k0_m_k1,
44 const BGridDesc_K0_N_K1 b_grid_desc_k0_n_k1,
45 const CGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
46 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
47 const C0GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
48 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
49 const C1GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
50 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
51 const AElementwiseOperation a_element_op,
52 const BElementwiseOperation b_element_op,
53 const CElementwiseOperation c_element_op,
54 const Block2CTileMap block_2_ctile_map)
56 #if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx908__) || defined(__gfx90a__) || \
58 __shared__
char p_shared[GridwiseGemm::GetSharedMemoryNumberOfByte()];
60 GridwiseGemm::template Run<HasMainKBlockLoop>(
69 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
70 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
71 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
82 ignore = a_grid_desc_k0_m_k1;
83 ignore = b_grid_desc_k0_n_k1;
84 ignore = c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
85 ignore = c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
86 ignore = c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
90 ignore = block_2_ctile_map;
100 typename AGridDesc_K0_M_K1,
101 typename BGridDesc_K0_N_K1,
102 typename CGridDesc_M_N,
103 typename C0GridDesc_M_N,
104 typename C1GridDesc_M_N,
105 typename AElementwiseOperation,
106 typename BElementwiseOperation,
107 typename CElementwiseOperation,
116 typename ABlockTransferThreadClusterLengths_K0_M_K1,
117 typename ABlockTransferThreadClusterArrangeOrder,
118 typename ABlockTransferSrcAccessOrder,
119 index_t ABlockTransferSrcVectorDim,
120 index_t ABlockTransferSrcScalarPerVector,
121 index_t ABlockTransferDstScalarPerVector_K1,
122 bool AThreadTransferSrcResetCoordinateAfterRun,
123 bool ABlockLdsExtraM,
124 typename BBlockTransferThreadClusterLengths_K0_N_K1,
125 typename BBlockTransferThreadClusterArrangeOrder,
126 typename BBlockTransferSrcAccessOrder,
127 index_t BBlockTransferSrcVectorDim,
128 index_t BBlockTransferSrcScalarPerVector,
129 index_t BBlockTransferDstScalarPerVector_K1,
130 bool BThreadTransferSrcResetCoordinateAfterRun,
131 bool BBlockLdsExtraN,
132 index_t CShuffleMXdlPerWavePerShuffle,
133 index_t CShuffleNXdlPerWavePerShuffle,
134 typename CBlockTransferClusterLengths_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl,
135 index_t CBlockTransferScalarPerVector_NWaveNPerXdl,
136 index_t NumGemmKPrefetchStage = 1,
155 decltype(GridwiseGemmPipeline_Selector<PipelineVer, NumGemmKPrefetchStage>())>;
159 constexpr
auto max_lds_align =
K1;
162 constexpr
auto a_block_desc_k0_m_k1 = [&]() {
163 if constexpr(ABlockLdsExtraM)
176 return a_block_desc_k0_m_k1;
181 constexpr
auto max_lds_align =
K1;
184 constexpr
auto b_block_desc_k0_n_k1 = [&]() {
185 if constexpr(BBlockLdsExtraN)
198 return b_block_desc_k0_n_k1;
201 __host__ __device__
static constexpr
auto
204 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
205 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
208 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
217 return c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
227 constexpr
auto max_lds_align =
K1;
229 constexpr
auto a_block_space_size_aligned =
232 constexpr
auto b_block_space_size_aligned =
236 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
239 constexpr
auto c_block_size =
240 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
241 .GetElementSpaceSize();
243 return math::max((a_block_space_size_aligned + b_block_space_size_aligned) *
245 c_block_size *
sizeof(FloatC));
249 template <
typename Block2CTileMap>
250 __host__ __device__
static constexpr
bool
252 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
253 const CGridDesc_M_N& c_grid_desc_m_n,
254 const Block2CTileMap& block_2_ctile_map)
257 "wrong! K1 need to be known at compile-time");
259 static_assert((MPerBlock % (MPerXdl * MXdlPerWave) == 0) &&
260 (NPerBlock % (NXdlPerWave * NPerXdl)) == 0,
261 "Invalid tuning param!");
263 const auto M = a_grid_desc_k0_m_k1.GetLength(
I1);
264 const auto N = b_grid_desc_k0_n_k1.GetLength(
I1);
265 const auto K0 = a_grid_desc_k0_m_k1.GetLength(
I0);
267 if(!(M == c_grid_desc_m_n.GetLength(
I0) && N == c_grid_desc_m_n.GetLength(
I1) &&
268 K0 == b_grid_desc_k0_n_k1.GetLength(
I0) &&
K1 == a_grid_desc_k0_m_k1.GetLength(
I2) &&
269 K1 == b_grid_desc_k0_n_k1.GetLength(
I2)))
272 if(!(M % MPerBlock == 0 && N % NPerBlock == 0 && K0 % K0PerBlock == 0))
276 const auto num_k_loop = K0 / K0PerBlock;
278 if(!GridwiseGemmPipe::IsSupported(num_k_loop))
283 if(!block_2_ctile_map.CheckValidity(c_grid_desc_m_n))
294 const index_t num_loop = K / (K0PerBlock *
K1);
296 return GridwiseGemmPipe::CalculateHasMainLoop(num_loop);
299 template <
typename CGr
idDesc_M_N_>
300 __host__ __device__
static constexpr
auto
302 const CGridDesc_M_N_& c_grid_desc_m_n)
304 const auto M = c_grid_desc_m_n.GetLength(
I0);
305 const auto N = c_grid_desc_m_n.GetLength(
I1);
307 const auto MBlock = M / MPerBlock;
308 const auto NBlock = N / NPerBlock;
310 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
311 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
313 const auto c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
323 return c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl;
351 template <
bool HasMainKBlockLoop,
typename Block2CTileMap>
352 __device__
static void
353 Run(
const FloatAB* __restrict__ p_a_grid,
354 const FloatAB* __restrict__ p_b_grid,
355 FloatC* __restrict__ p_c_grid,
356 const FloatC* __restrict__ p_c0_grid,
357 const FloatC* __restrict__ p_c1_grid,
358 void* __restrict__ p_shared,
359 const AGridDesc_K0_M_K1& a_grid_desc_k0_m_k1,
360 const BGridDesc_K0_N_K1& b_grid_desc_k0_n_k1,
362 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
364 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
366 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
367 const AElementwiseOperation& a_element_op,
368 const BElementwiseOperation& b_element_op,
369 const CElementwiseOperation& c_element_op,
370 const Block2CTileMap& block_2_ctile_map)
372 const auto a_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
373 p_a_grid, a_grid_desc_k0_m_k1.GetElementSpaceSize());
374 const auto b_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
375 p_b_grid, b_grid_desc_k0_n_k1.GetElementSpaceSize());
376 auto c_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
378 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
379 .GetElementSpaceSize());
380 auto c0_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
382 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
383 .GetElementSpaceSize());
384 auto c1_grid_buf = make_dynamic_buffer<AddressSpaceEnum::Global>(
386 c1_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,
448 a_block_desc_k0_m_k1,
453 auto b_blockwise_copy =
455 BElementwiseOperation,
459 BBlockTransferThreadClusterLengths_K0_N_K1,
460 BBlockTransferThreadClusterArrangeOrder,
463 decltype(b_grid_desc_k0_n_k1),
464 decltype(b_block_desc_k0_n_k1),
465 BBlockTransferSrcAccessOrder,
467 BBlockTransferSrcVectorDim,
469 BBlockTransferSrcScalarPerVector,
470 BBlockTransferDstScalarPerVector_K1,
473 BThreadTransferSrcResetCoordinateAfterRun,
478 b_block_desc_k0_n_k1,
490 auto blockwise_gemm =
495 decltype(a_block_desc_k0_m_k1),
496 decltype(b_block_desc_k0_n_k1),
503 auto c_thread_buf = blockwise_gemm.GetCThreadBuffer();
506 constexpr
auto a_block_space_size_aligned =
509 auto a_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
510 static_cast<FloatAB*
>(p_shared), a_block_desc_k0_m_k1.GetElementSpaceSize());
512 auto b_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
513 static_cast<FloatAB*
>(p_shared) + a_block_space_size_aligned,
514 b_block_desc_k0_n_k1.GetElementSpaceSize());
516 constexpr
auto a_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
517 constexpr
auto b_block_slice_copy_step =
make_multi_index(K0PerBlock, 0, 0);
520 const index_t K0BlockMainLoop = __builtin_amdgcn_readfirstlane(K0 / K0PerBlock);
522 GridwiseGemmPipe::template Run<HasMainKBlockLoop>(a_grid_desc_k0_m_k1,
523 a_block_desc_k0_m_k1,
527 a_block_slice_copy_step,
529 b_block_desc_k0_n_k1,
533 b_block_slice_copy_step,
540 static_assert(MXdlPerWave % CShuffleMXdlPerWavePerShuffle == 0 &&
541 NXdlPerWave % CShuffleNXdlPerWavePerShuffle == 0,
544 constexpr
index_t MWave = MPerBlock / (MXdlPerWave * MPerXdl);
545 constexpr
index_t NWave = NPerBlock / (NXdlPerWave * NPerXdl);
548 constexpr
auto c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2 =
549 blockwise_gemm.GetCThreadDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
553 constexpr
auto c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp =
554 blockwise_gemm.GetCBlockDescriptor_M0_N0_M1_N1_M2_M3_M4_N2();
556 constexpr
auto M0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I0);
557 constexpr
auto N0 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I1);
558 constexpr
auto M1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I2);
559 constexpr
auto N1 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I3);
560 constexpr
auto M2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I4);
561 constexpr
auto M3 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I5);
562 constexpr
auto M4 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I6);
563 constexpr
auto N2 = c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2_tmp.GetLength(
I7);
565 constexpr
auto c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl =
568 auto c_block_buf = make_dynamic_buffer<AddressSpaceEnum::Lds>(
569 static_cast<FloatC*
>(p_shared),
570 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl
571 .GetElementSpaceSize());
574 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
604 const auto c_thread_mtx_on_block =
605 blockwise_gemm.CalculateCThreadOriginDataIndex(
I0,
I0,
I0,
I0);
607 const index_t m_thread_data_on_block = c_thread_mtx_on_block[
I0];
608 const index_t n_thread_data_on_block = c_thread_mtx_on_block[
I1];
610 const auto m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor =
616 const auto m_thread_data_on_block_idx =
617 m_thread_data_on_block_to_m0_m1_m2_m3_m4_adaptor.CalculateBottomIndex(
620 const auto n_thread_data_on_block_to_n0_n1_n2_adaptor =
626 const auto n_thread_data_on_block_idx =
627 n_thread_data_on_block_to_n0_n1_n2_adaptor.CalculateBottomIndex(
631 auto c_thread_copy_vgpr_to_lds =
634 decltype(c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2),
635 decltype(c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2),
637 Sequence<CShuffleMXdlPerWavePerShuffle,
638 CShuffleNXdlPerWavePerShuffle,
651 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
654 m_thread_data_on_block_idx[
I1],
655 n_thread_data_on_block_idx[
I1],
656 m_thread_data_on_block_idx[
I2],
657 m_thread_data_on_block_idx[
I3],
658 m_thread_data_on_block_idx[
I4],
659 n_thread_data_on_block_idx[
I2]),
664 CElementwiseOperation,
665 CGlobalMemoryDataOperation,
667 CShuffleMXdlPerWavePerShuffle,
670 CShuffleNXdlPerWavePerShuffle,
672 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(c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
681 decltype(c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl),
684 CBlockTransferScalarPerVector_NWaveNPerXdl,
689 {c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
691 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
693 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
695 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
699 constexpr
auto mxdlperwave_forward_step =
701 constexpr
auto nxdlperwave_forward_step =
703 constexpr
auto nxdlperwave_backward_step =
707 constexpr
auto mxdlperwave = mxdlperwave_iter;
711 CShuffleNXdlPerWavePerShuffle>{}([&](
auto nxdlperwave_iter) {
712 constexpr
bool nxdlperwave_forward_sweep =
713 (mxdlperwave % (2 * CShuffleMXdlPerWavePerShuffle) == 0);
715 constexpr
index_t nxdlperwave_value =
716 nxdlperwave_forward_sweep
718 : (NXdlPerWave - nxdlperwave_iter - CShuffleNXdlPerWavePerShuffle);
726 c_thread_copy_vgpr_to_lds.Run(
727 c_thread_desc_m0_n0_m1_n1_m2_m3_m4_n2,
730 c_block_desc_m0_n0_m1_n1_m2_m3_m4_n2,
737 c_block_copy_lds_to_global.Run(
738 c_block_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
740 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
742 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
744 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
748 if constexpr(nxdlperwave_forward_sweep &&
749 (nxdlperwave < NXdlPerWave - CShuffleNXdlPerWavePerShuffle))
751 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
752 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
753 nxdlperwave_forward_step);
755 c_block_copy_lds_to_global.MoveSrc2SliceWindow(
756 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
757 nxdlperwave_forward_step);
759 c_block_copy_lds_to_global.MoveDstSliceWindow(
760 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
761 nxdlperwave_forward_step);
763 else if constexpr((!nxdlperwave_forward_sweep) && (nxdlperwave > 0))
765 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
766 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
767 nxdlperwave_backward_step);
769 c_block_copy_lds_to_global.MoveSrc2SliceWindow(
770 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
771 nxdlperwave_backward_step);
773 c_block_copy_lds_to_global.MoveDstSliceWindow(
774 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
775 nxdlperwave_backward_step);
780 if constexpr(mxdlperwave < MXdlPerWave - CShuffleMXdlPerWavePerShuffle)
782 c_block_copy_lds_to_global.MoveSrc1SliceWindow(
783 c0_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
784 mxdlperwave_forward_step);
786 c_block_copy_lds_to_global.MoveSrc2SliceWindow(
787 c1_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
788 mxdlperwave_forward_step);
790 c_block_copy_lds_to_global.MoveDstSliceWindow(
791 c_grid_desc_mblock_mxdlperwave_mwavemperxdl_nblock_nxdlperwave_nwavenperxdl,
792 mxdlperwave_forward_step);
#define CK_MIN_BLOCK_PER_CU
Definition: ck.hpp:34
#define CK_MAX_THREAD_PER_BLOCK
Definition: ck.hpp:33
__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:267
__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:429
__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:22
__global__ void kernel_gemm_xdlops_v3r3(const FloatAB *__restrict__ p_a_grid, const FloatAB *__restrict__ p_b_grid, FloatC *__restrict__ p_c_grid, const FloatC *__restrict__ p_c0_grid, const FloatC *__restrict__ p_c1_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 C1GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl c1_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_v3r3.hpp:37
__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:300
__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:289
__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:17
typename remove_cv< T >::type remove_cv_t
Definition: type.hpp:298
Definition: block_to_ctile_map.hpp:260
Definition: blockwise_gemm_smfmac_xdlops.hpp:44
Definition: gridwise_gemm_xdlops_v3r3.hpp:139
static constexpr auto I3
Definition: gridwise_gemm_xdlops_v3r3.hpp:143
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, const FloatC *__restrict__ p_c1_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 C1GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl &c1_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_v3r3.hpp:353
static constexpr auto I0
Definition: gridwise_gemm_xdlops_v3r3.hpp:140
__host__ static constexpr __device__ auto MakeDefaultBlock2CTileMap(const CGridDesc_M_N &c_grid_desc_m_n, index_t, index_t)
Definition: gridwise_gemm_xdlops_v3r3.hpp:327
__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_v3r3.hpp:301
static constexpr auto I2
Definition: gridwise_gemm_xdlops_v3r3.hpp:142
static constexpr auto I5
Definition: gridwise_gemm_xdlops_v3r3.hpp:145
__host__ static constexpr __device__ auto GetBBlockDescriptor_K0PerBlock_NPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r3.hpp:179
static constexpr auto I7
Definition: gridwise_gemm_xdlops_v3r3.hpp:147
remove_cvref_t< decltype(MakeDefaultBlock2CTileMap(CGridDesc_M_N{}, 1, 1))> DefaultBlock2CTileMap
Definition: gridwise_gemm_xdlops_v3r3.hpp:349
__host__ static constexpr __device__ bool CalculateHasMainKBlockLoop(index_t K)
Definition: gridwise_gemm_xdlops_v3r3.hpp:292
__host__ static constexpr __device__ index_t GetSharedMemoryNumberOfByte()
Definition: gridwise_gemm_xdlops_v3r3.hpp:220
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_v3r3.hpp:336
remove_cvref_t< decltype(MakeCGridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl(C1GridDesc_M_N{}))> C1GridDescriptor_MBlock_MXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl
Definition: gridwise_gemm_xdlops_v3r3.hpp:346
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_v3r3.hpp:341
__host__ static constexpr __device__ auto GetABlockDescriptor_K0PerBlock_MPerBlock_K1()
Definition: gridwise_gemm_xdlops_v3r3.hpp:157
remove_cvref_t< decltype(GridwiseGemmPipeline_Selector< PipelineVer, NumGemmKPrefetchStage >())> GridwiseGemmPipe
Definition: gridwise_gemm_xdlops_v3r3.hpp:155
__host__ static constexpr __device__ auto GetCBlockDescriptor_MBlock_NXdlPerWave_MWaveMPerXdl_NBlock_NXdlPerWave_NWaveNPerXdl()
Definition: gridwise_gemm_xdlops_v3r3.hpp:202
static constexpr auto I4
Definition: gridwise_gemm_xdlops_v3r3.hpp:144
static constexpr auto I6
Definition: gridwise_gemm_xdlops_v3r3.hpp:146
static constexpr auto K1
Definition: gridwise_gemm_xdlops_v3r3.hpp:150
static constexpr auto I1
Definition: gridwise_gemm_xdlops_v3r3.hpp:141
__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_v3r3.hpp:251
ThisThreadBlock< BlockSize > ThisThreadBlock
Definition: gridwise_gemm_xdlops_v3r3.hpp:152
Definition: sequence.hpp:43
Blockwise data transfer.
Definition: thread_group_tensor_slice_transfer_v4r1.hpp:46
Definition: thread_group_tensor_slice_transfer_v6r3.hpp:40
Definition: threadwise_tensor_slice_transfer.hpp:39
Definition: integral_constant.hpp:10
Definition: is_known_at_compile_time.hpp:14
Definition: functional2.hpp:31
Definition: unary_element_wise_operation.hpp:241