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/*! \file
    \brief Unit tests for thread-level GEMM
*/

#include "../../common/cutlass_unit_test.h"

#include "cutlass/gemm/gemm.h"
#include "cutlass/gemm/warp/mma_simt.h"

#include "testbed.h"

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

TEST(SM60_warp_gemm_f16_col_row, 8x4x1_1x1x1) {

  using Policy = cutlass::gemm::warp::MmaSimtPolicy<
    cutlass::MatrixShape<8, 4>,
    cutlass::layout::ColumnMajorInterleaved<2>,
    cutlass::gemm::GemmShape<1, 1, 1>
  >;

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<8, 4, 8>,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    cutlass::half_t,
    cutlass::layout::RowMajor,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 128, 8> >().run();
}

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

TEST(SM60_warp_gemm_f16_col_row, 16x8x1_2x2x1) {

  using Policy = cutlass::gemm::warp::MmaSimtPolicy<
    cutlass::MatrixShape<8, 4>,
    cutlass::layout::ColumnMajorInterleaved<2>,
    cutlass::gemm::GemmShape<2, 2, 1>
  >;

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<16, 8, 8>,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    cutlass::half_t,
    cutlass::layout::RowMajor,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 128, 8> >().run();
}

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

TEST(SM60_warp_gemm_f16_col_row, 32x16x1_4x4x1) {

  using Policy = cutlass::gemm::warp::MmaSimtPolicy<
    cutlass::MatrixShape<8, 4>,
    cutlass::layout::ColumnMajorInterleaved<2>,
    cutlass::gemm::GemmShape<4, 4, 1>
  >;

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<32, 16, 8>,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    cutlass::half_t,
    cutlass::layout::RowMajor,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 128, 8> >().run();
}

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

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

TEST(SM60_warp_gemm_f16_col_row, 64x16x1_8x4x1) {

  using Policy = cutlass::gemm::warp::MmaSimtPolicy<
    cutlass::MatrixShape<8, 4>,
    cutlass::layout::ColumnMajorInterleaved<2>,
    cutlass::gemm::GemmShape<8, 8, 1>
  >;

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<64, 32, 8>,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    cutlass::half_t,
    cutlass::layout::RowMajor,
    cutlass::half_t,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 128, 8> >().run();
}

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