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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(SM61_warp_gemm_int8_col_row, col_row_8x4x8_1x1x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<8, 4, 8>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<8, 4, 8> >().run();
}

TEST(SM61_warp_gemm_int8_col_row, col_row_8x4x4_1x1x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<8, 4, 8>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 64, 8> >().run();
}

TEST(SM61_warp_gemm_int8_col_row, col_row_16x4x4_2x1x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<16, 4, 4>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<16, 4, 4> >().run();
}

TEST(SM61_warp_gemm_int8_col_row, col_row_16x4x4_2x2x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<16, 8, 4>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<16, 8, 4> >().run();
}

TEST(SM61_warp_gemm_int8_col_row, col_row_32x16x4_4x4x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<32, 16, 16>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 64, 16> >().run();
}


TEST(SM61_warp_gemm_int8_col_row, col_row_128x64x4_16x16x4) {

  using Policy = cutlass::gemm::warp::MmaSimtPolicy<
    cutlass::MatrixShape<8, 4>,
    cutlass::layout::ColumnMajorInterleaved<2>,
    cutlass::gemm::GemmShape<16, 16, 4>
  >;

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<128, 64, 4>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<128, 64, 4> >().run();
}

TEST(SM61_warp_gemm_int8_col_row, col_row_64x64x4_4x4x4) {

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

  using Mma = cutlass::gemm::warp::MmaSimt<
    cutlass::gemm::GemmShape<64, 64, 8>,
    int8_t,
    cutlass::layout::ColumnMajorInterleaved<4>,
    int8_t,
    cutlass::layout::RowMajorInterleaved<4>,
    int,
    cutlass::layout::ColumnMajor,
    Policy
  >;

  test::gemm::warp::Testbed<Mma, cutlass::gemm::GemmShape<64, 64, 8> >().run();
}

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