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 * 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.
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 *       to endorse or promote products derived from this software without specific prior written
 *       permission.
 *
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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#include <cublas_v2.h>
#include <cstring>
#include "cutlass_unit_test.h"

#include "tools/util/half.h"
#include "tools/util/host_tensor.h"
#include "tools/util/tensor_view_io.h"

#include "cutlass/gemm/volta884_gemm_traits.h"
#include "cutlass/gemm/gemm.h"
#include "cutlass/gemm/threadblock_swizzle.h"
#include "cutlass/gemm/linear_scaling.h"

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

#if CUTLASS_ENABLE_TENSOR_CORE_MMA

#if !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 530

////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Contiguous - h884gemm
//
////////////////////////////////////////////////////////////////////////////////////////////////////

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

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_RowMajorSwizzle) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_RowMajorSwizzle_groupCol2) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_RowMajorSwizzle_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_RowMajorSwizzle_groupCol2_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

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

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_ColumnMajorSwizzle) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_ColumnMajorSwizzle_groupCol2) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_ColumnMajorSwizzle_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_nt_swizzle, 520x264x136_ColumnMajorSwizzle_groupCol2_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::MatrixLayout::kRowMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

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

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_RowMajorSwizzle) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_RowMajorSwizzle_groupCol2) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_RowMajorSwizzle_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_RowMajorSwizzle_groupCol2_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::RowMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

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

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_ColumnMajorSwizzle) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_ColumnMajorSwizzle_groupCol2) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::OneDirection>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_ColumnMajorSwizzle_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<1, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

TEST(Volta884_h884gemm_64x64x32_tn_swizzle, 520x264x136_ColumnMajorSwizzle_groupCol2_Boustrophedon) {

  typedef cutlass::gemm::Volta884GemmTraits<
    cutlass::MatrixLayout::kRowMajor,
    cutlass::MatrixLayout::kColumnMajor,
    cutlass::Shape<32, 64, 64>,
    cutlass::Shape<32, 64, 64>,
    half,
    half,
    half,
    2,
    cutlass::gemm::LinearScaling<half>,
    typename cutlass::gemm::ColumnMajorBlockSwizzle<2, cutlass::gemm::swizzleDirection::Boustrophedon>
  > GemmTraits;

  run_gemm<GemmTraits>(520, 264, 136);
}

#endif // #if !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 530

#endif // defined(CUTLASS_ENABLE_TENSOR_CORE_MMA)