cutlass/tools/test/perf/gemm/hgemm.cu
Andrew Kerr 877bdcace6
Cutlass 1.3 Release (#42)
CUTLASS 1.3 Release
- Efficient GEMM kernel targeting Volta Tensor Cores via mma.sync instruction added in CUDA 10.1.
2019-03-20 10:49:17 -07:00

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/***************************************************************************************************
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#include "cutlass/gemm/gemm.h"
#include "cutlass/gemm/hgemm_traits.h"
#include "tools/test/perf/cutlass_perf_test.h"
#include "tools/test/perf/gemm/gemm_perf_testbed.h"
#include "tools/test/perf/gemm/gemm_profiler.h"
#include "tools/test/perf/gemm/cutlass_dispatch.h"
#pragma warning( disable : 4503)
namespace perf {
////////////////////////////////////////////////////////////////////////////////////////////////////
int profile_hgemm(TestbenchOutput<GemmProblem> &output, TestbenchOptions const &options, Config const &config) {
typedef perf::GemmProfiler<
cutlass::half_t,
cutlass::half_t,
cutlass::half_t,
cutlass::half_t,
cutlass::half_t> GemmProfiler;
int results = 0;
// compute capability check
if (!options.compute_capability(6, 0)) {
return 0;
}
{
typedef cutlass::gemm::HgemmTraits<
cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<8, 128, 128>
>
GemmTraits;
typedef typename CutlassDispatchBasic<GemmTraits>::Dispatch Dispatch;
results |= profile_gemm<Dispatch, GemmProfiler>(output, "hgemm_nt", options, config);
}
{
typedef cutlass::gemm::HgemmTraits<
cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<8, 128, 128>
>
GemmTraits;
typedef typename CutlassDispatchBasic<GemmTraits>::Dispatch Dispatch;
results |= profile_gemm<Dispatch, GemmProfiler>(output, "hgemm_nn", options, config);
}
{
typedef cutlass::gemm::HgemmTraits<
cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<8, 128, 128>
>
GemmTraits;
typedef typename CutlassDispatchBasic<GemmTraits>::Dispatch Dispatch;
results |= profile_gemm<Dispatch, GemmProfiler>(output, "hgemm_tn", options, config);
}
{
typedef cutlass::gemm::HgemmTraits<
cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<8, 128, 128>
>
GemmTraits;
typedef typename CutlassDispatchBasic<GemmTraits>::Dispatch Dispatch;
results |= profile_gemm<Dispatch, GemmProfiler>(output, "hgemm_tt", options, config);
}
return results;
}
struct HgemmRegistrar {
HgemmRegistrar() { RegisterGemmProfileFunc(profile_hgemm); }
};
volatile HgemmRegistrar _HgemmRegistrar;
////////////////////////////////////////////////////////////////////////////////////////////////////
} // namespace perf