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 * provided that the following conditions are met:
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 *       conditions and the following disclaimer.
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 *       provided with the distribution.
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#include "cutlass/wmma_matrix.h"
#if defined(CUTLASS_USE_WMMA_API)

#include "cutlass_unit_test.h"
#include "cutlass/gemm/gemm.h"
#include "cutlass/gemm/wmma_gemm_traits.h"
#include "tools/test/unit/gemm/gemm_testbed.h"
#include "tools/test/unit/gemm/run_gemm.h"


TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_16x16x16_nn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(16, 16, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_8x8x16_nn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(8, 8, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_256x256x64_nn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(256, 256, 64);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_16x16x16_nt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(16, 16, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_8x8x16_nt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(8, 8, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_256x256x64_nt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(256, 256, 64);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_16x16x16_tn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(16, 16, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_8x8x16_tn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(8, 8, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_256x256x64_tn) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(256, 256, 64);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_16x16x16_tt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(16, 16, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_8x8x16_tt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(8, 8, 16);
}

////////////////////////////////////////////////////////////////////////////////////////////////////

TEST(WmmaGemm_16x16x32_fp32, fp16_wmma_gemm_fp16_256x256x64_tt) {
  typedef float accumu_type;
  typedef half c_type;
  typedef cutlass::gemm::WmmaGemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 16, 16>,
    half,
    half,
    c_type,
    cutlass::gemm::LinearScaling<accumu_type>,
    accumu_type,
    typename cutlass::gemm::WmmaGemmAccumulatorsPerWarp<typename cutlass::Shape<32, 16, 16> >::Shape,
    typename cutlass::Shape<16, 16, 16>,
    8, /*kScalarsPerLdgA_*/
    8, /*kScalarsPerLdgB_*/
    8, /*KScalarsPerLdsA_*/
    8, /*KScalarsPerLdsB_*/
    16 / sizeof(c_type), /*kScalarsPerLdgCAndStgD_*/
    16 / sizeof(accumu_type), /*kScalarsPerStsD_*/
    16 / sizeof(accumu_type)  /*kScalarsPerLdsD_*/
  >
    WmmaGemmTraits;

  run_gemm<WmmaGemmTraits>(256, 256, 64);
}

#endif //#if defined(CUTLASS_USE_WMMA_API)