CUTLASS 1.2
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/***************************************************************************************************
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* Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted
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* provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************************************/
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#include "cutlass/gemm/gemm.h"
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#include "cutlass/gemm/sgemm_traits.h"
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#include "cutlass/reduction/batched_reduction_traits.h"
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#include "cutlass/gemm/device_gemm_traits.h"
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#include "tools/test/perf/cutlass_perf_test.h"
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#include "tools/test/perf/gemm/gemm_perf_testbed.h"
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#include "tools/test/perf/gemm/gemm_profiler.h"
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#include "tools/test/perf/gemm/cutlass_dispatch.h"
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#include "tools/test/perf/gemm/cutlass_dispatch_splitK_PI.h"
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#pragma warning( disable : 4503)
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namespace perf {
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////////////////////////////////////////////////////////////////////////////////////////////////////
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template <typename OutputTile, int splits_count>
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int profile_sgemm_splitkpi_kernel(
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TestbenchOutput<GemmProblem> &output,
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TestbenchOptions const &options,
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Config const &config,
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std::string const &name,
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std::string const &algo) {
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typedef perf::GemmProfiler<float, float, float, float, float> SGemmProfiler;
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int results = 0;
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{
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/*batched sgemm traits*/
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typedef cutlass::gemm::SgemmTraits<cutlass::MatrixLayout::kColumnMajor,
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cutlass::MatrixLayout::kColumnMajor, OutputTile>
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SgemmTraits;
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/*batched reduction traits*/
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typedef cutlass::reduction::BatchedReductionTraits<float,
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float,
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float,
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float,
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float,
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splits_count,
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cutlass::Shape<1, 1, 128>,
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cutlass::Shape<1, 1, 64>,
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cutlass::Shape<1, 1, 2> >
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BatchedReductionTraits;
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// create a device gemm
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typedef typename cutlass::gemm::SplitkPIGemmTraits<SgemmTraits, BatchedReductionTraits> deviceGemmTraits;
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typedef typename CutlassDispatchSplitKPIGemmBasic<deviceGemmTraits>::Dispatch Dispatch;
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results |= profile_gemm<Dispatch, SGemmProfiler>(output, name + "_nn", options, config, algo + "_splitk_pi");
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}
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{
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/*batched sgemm traits*/
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typedef cutlass::gemm::SgemmTraits<cutlass::MatrixLayout::kColumnMajor,
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cutlass::MatrixLayout::kRowMajor, OutputTile>
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SgemmTraits;
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/*batched reduction traits*/
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typedef cutlass::reduction::BatchedReductionTraits<float,
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float,
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float,
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float,
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float,
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splits_count,
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cutlass::Shape<1, 1, 128>,
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cutlass::Shape<1, 1, 64>,
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cutlass::Shape<1, 1, 2> >
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BatchedReductionTraits;
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// create a device gemm
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typedef typename cutlass::gemm::SplitkPIGemmTraits<SgemmTraits, BatchedReductionTraits> deviceGemmTraits;
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typedef typename CutlassDispatchSplitKPIGemmBasic<deviceGemmTraits>::Dispatch Dispatch;
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results |= profile_gemm<Dispatch, SGemmProfiler>(output, name + "_nt", options, config, algo + "_splitk_pi");
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}
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{
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/*batched sgemm traits*/
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typedef cutlass::gemm::SgemmTraits<cutlass::MatrixLayout::kRowMajor,
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cutlass::MatrixLayout::kColumnMajor, OutputTile>
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SgemmTraits;
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/*batched reduction traits*/
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typedef cutlass::reduction::BatchedReductionTraits<float,
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float,
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float,
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float,
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float,
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splits_count,
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cutlass::Shape<1, 1, 128>,
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cutlass::Shape<1, 1, 64>,
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cutlass::Shape<1, 1, 2> >
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BatchedReductionTraits;
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// create a device gemm
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typedef typename cutlass::gemm::SplitkPIGemmTraits<SgemmTraits, BatchedReductionTraits> deviceGemmTraits;
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typedef typename CutlassDispatchSplitKPIGemmBasic<deviceGemmTraits>::Dispatch Dispatch;
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results |= profile_gemm<Dispatch, SGemmProfiler>(output, name + "_tn", options, config, algo + "_splitk_pi");
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}
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{
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/*batched sgemm traits*/
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typedef cutlass::gemm::SgemmTraits<cutlass::MatrixLayout::kRowMajor,
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cutlass::MatrixLayout::kRowMajor, OutputTile>
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SgemmTraits;
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/*batched reduction traits*/
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typedef cutlass::reduction::BatchedReductionTraits<float,
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float,
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float,
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float,
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float,
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splits_count,
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cutlass::Shape<1, 1, 128>,
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cutlass::Shape<1, 1, 64>,
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cutlass::Shape<1, 1, 2> >
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BatchedReductionTraits;
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// create a device gemm
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typedef typename cutlass::gemm::SplitkPIGemmTraits<SgemmTraits, BatchedReductionTraits> deviceGemmTraits;
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typedef typename CutlassDispatchSplitKPIGemmBasic<deviceGemmTraits>::Dispatch Dispatch;
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results |= profile_gemm<Dispatch, SGemmProfiler>(output, name + "_tt", options, config, algo + "_splitk_pi");
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}
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return results;
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}
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/// Profiles all SGEMM tile sizes
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int profile_sgemm_splitkpi(TestbenchOutput<GemmProblem> &output, TestbenchOptions const &options, Config const &config) {
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int results = 0;
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 128, 128>, 32 >(output, options, config, "sgemm_128x128x8_splitk_pi_split32", "128x128");
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/*128x64x8*/
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 8 >(output, options, config, "sgemm_128x64x8_splitk_pi_split8", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 16 >(output, options, config, "sgemm_128x64x8_splitk_pi_split16", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 20 >(output, options, config, "sgemm_128x64x8_splitk_pi_split20", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 24 >(output, options, config, "sgemm_128x64x8_splitk_pi_split24", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 28 >(output, options, config, "sgemm_128x64x8_splitk_pi_split28", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 32 >(output, options, config, "sgemm_128x64x8_splitk_pi_split32", "128x64");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 64, 128>, 64 >(output, options, config, "sgemm_128x64x8_splitk_pi_split64", "128x64");
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/*128x32x8*/
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 8 >(output, options, config, "sgemm_128x32x8_splitk_pi_split8", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 16 >(output, options, config, "sgemm_128x32x8_splitk_pi_split16", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 20 >(output, options, config, "sgemm_128x32x8_splitk_pi_split20", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 24 >(output, options, config, "sgemm_128x32x8_splitk_pi_split24", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 28 >(output, options, config, "sgemm_128x32x8_splitk_pi_split28", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 32 >(output, options, config, "sgemm_128x32x8_splitk_pi_split32", "128x32");
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results |= profile_sgemm_splitkpi_kernel<cutlass::Shape<8, 32, 128>, 64 >(output, options, config, "sgemm_128x32x8_splitk_pi_split64", "128x32");
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return results;
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}
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struct SgemmSplitKPIRegistrar {
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SgemmSplitKPIRegistrar() { RegisterGemmProfileFunc(profile_sgemm_splitkpi); }
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};
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volatile SgemmSplitKPIRegistrar _SgemmSplitKPIRegistrar;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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} // namespace perf
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