
CUTLASS 1.3 Release - Efficient GEMM kernel targeting Volta Tensor Cores via mma.sync instruction added in CUDA 10.1.
184 lines
6.6 KiB
Plaintext
184 lines
6.6 KiB
Plaintext
/***************************************************************************************************
|
|
* Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification, are permitted
|
|
* provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright notice, this list of
|
|
* conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright notice, this list of
|
|
* conditions and the following disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
* * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
|
|
* to endorse or promote products derived from this software without specific prior written
|
|
* permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
**************************************************************************************************/
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "tools/test/perf/gemm/cutlass_volta884_dispatch.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
namespace perf {
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
template <typename OutputTile, typename AccumHostType>
|
|
int profile_volta884_gemm_kernel(
|
|
TestbenchOutput<GemmProblem> &output,
|
|
TestbenchOptions const &options,
|
|
Config const &config,
|
|
std::string const &name,
|
|
std::string const &algo) {
|
|
|
|
int results = 0;
|
|
|
|
// compute capability check
|
|
if (!options.compute_capability(7, 0)) {
|
|
return 0;
|
|
}
|
|
|
|
typedef typename cutlass::TypeTraits<AccumHostType>::device_type AccumDevType;
|
|
|
|
#if CUTLASS_ENABLE_TENSOR_CORE_MMA
|
|
typedef perf::GemmProfiler<
|
|
cutlass::half_t,
|
|
cutlass::half_t,
|
|
AccumHostType,
|
|
AccumHostType,
|
|
AccumHostType> GemmProfiler;
|
|
|
|
{
|
|
typedef cutlass::gemm::Volta884GemmTraits<
|
|
cutlass::MatrixLayout::kColumnMajor,
|
|
cutlass::MatrixLayout::kColumnMajor,
|
|
OutputTile,
|
|
cutlass::Shape<32, 64, 64>,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
2
|
|
> GemmTraits;
|
|
|
|
typedef Volta884GemmDispatch<GemmTraits> Dispatch;
|
|
|
|
results |= profile_gemm<Dispatch, GemmProfiler>(output, name + "_nn", options, config, algo);
|
|
}
|
|
|
|
{
|
|
typedef cutlass::gemm::Volta884GemmTraits<
|
|
cutlass::MatrixLayout::kColumnMajor,
|
|
cutlass::MatrixLayout::kRowMajor,
|
|
OutputTile,
|
|
cutlass::Shape<32, 64, 64>,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
2
|
|
> GemmTraits;
|
|
|
|
typedef Volta884GemmDispatch<GemmTraits> Dispatch;
|
|
|
|
results |= profile_gemm<Dispatch, GemmProfiler>(output, name + "_nt", options, config, algo);
|
|
}
|
|
|
|
{
|
|
typedef cutlass::gemm::Volta884GemmTraits<
|
|
cutlass::MatrixLayout::kRowMajor,
|
|
cutlass::MatrixLayout::kColumnMajor,
|
|
OutputTile,
|
|
cutlass::Shape<32, 64, 64>,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
2
|
|
> GemmTraits;
|
|
|
|
typedef Volta884GemmDispatch<GemmTraits> Dispatch;
|
|
|
|
results |= profile_gemm<Dispatch, GemmProfiler>(output, name + "_tn", options, config, algo);
|
|
}
|
|
|
|
{
|
|
typedef cutlass::gemm::Volta884GemmTraits<
|
|
cutlass::MatrixLayout::kRowMajor,
|
|
cutlass::MatrixLayout::kRowMajor,
|
|
OutputTile,
|
|
cutlass::Shape<32, 64, 64>,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
AccumDevType,
|
|
2,
|
|
cutlass::gemm::LinearScaling<AccumDevType>,
|
|
cutlass::gemm::IdentityBlockSwizzle,
|
|
true
|
|
> GemmTraits;
|
|
|
|
typedef Volta884GemmDispatch<GemmTraits> Dispatch;
|
|
|
|
results |= profile_gemm<Dispatch, GemmProfiler>(output, name + "_tt", options, config, algo);
|
|
}
|
|
|
|
#endif // if defined(CUTLASS_ENABLE_TENSOR_CORE_MMA)
|
|
|
|
return results;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
int profile_volta884_gemm(TestbenchOutput<GemmProblem> &output, TestbenchOptions const &options, Config const &config) {
|
|
int results = 0;
|
|
|
|
|
|
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 128, 128>, float >(output, options, config, "s884gemm", "128x128");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 128, 128>, cutlass::half_t >(output, options, config, "h884gemm", "128x128");
|
|
|
|
#ifdef EXHAUSTIVE_PROF
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 128, 256>, float >(output, options, config, "s884gemm_256x128", "256x128");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 64, 128>, float >(output, options, config, "s884gemm_128x64", "128x64");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 64, 64>, float >(output, options, config, "s884gemm_64x64", "64x64");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 128, 256>, cutlass::half_t >(output, options, config, "h884gemm_256x128", "256x128");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 64, 128>, cutlass::half_t >(output, options, config, "h884gemm_128x64", "128x64");
|
|
|
|
results |= profile_volta884_gemm_kernel<cutlass::Shape<32, 64, 64>, cutlass::half_t >(output, options, config, "h884gemm_64x64", "64x64");
|
|
#endif // defined EXHAUSTIVE_PROF
|
|
|
|
return results;
|
|
}
|
|
|
|
struct Volta884GemmRegistrar {
|
|
Volta884GemmRegistrar() { RegisterGemmProfileFunc(profile_volta884_gemm); }
|
|
};
|
|
|
|
volatile Volta884GemmRegistrar _Volta884GemmRegistrar;
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
} // namespace perf
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|