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/*! \file
    \brief Tests for device-wide GEMM interface
*/

#include <iostream>

#include "cutlass/cutlass.h"
#include "cute/tensor.hpp"
#include "cute/atom/mma_atom.hpp"

#include "cutlass/numeric_types.h"

#include "cutlass/gemm/device/gemm_universal_adapter.h"
#include "default_gemm_configuration.hpp"

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

#include "gemm_testbed_3x.hpp"

using namespace cute;

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

TEST(SM80_Device_Gemm_f32n_f32n_f32n_simt_f32, 128x128x64_64x64x64) {
  using Config = cutlass::gemm::device::DefaultGemmConfigurationToCutlass3Types<
    cutlass::arch::OpClassSimt, cutlass::arch::Sm80,
    float, cutlass::layout::ColumnMajor,
    float, cutlass::layout::ColumnMajor,
    float, cutlass::layout::ColumnMajor,
    float>;

  using GemmKernel = cutlass::gemm::kernel::GemmUniversal<
      Shape<int,int,int,int>,
      Config::CollectiveMainloop,
      Config::CollectiveEpilogue
  >;

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>());
}

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

TEST(SM80_Device_Gemm_f32n_f32t_f32n_simt_f32, 128x128x64_64x64x64) {

  using Config = cutlass::gemm::device::DefaultGemmConfigurationToCutlass3Types<
    cutlass::arch::OpClassSimt, cutlass::arch::Sm80,
    float, cutlass::layout::ColumnMajor,
    float, cutlass::layout::RowMajor,
    float, cutlass::layout::ColumnMajor,
    float>;

  using GemmKernel = cutlass::gemm::kernel::GemmUniversal<
      Shape<int,int,int,int>,
      Config::CollectiveMainloop,
      Config::CollectiveEpilogue
  >;

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>());
}

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

TEST(SM80_Device_Gemm_f32t_f32n_f32n_simt_f32, 128x128x64_64x64x64) {

  using Config = cutlass::gemm::device::DefaultGemmConfigurationToCutlass3Types<
    cutlass::arch::OpClassSimt, cutlass::arch::Sm80,
    float, cutlass::layout::RowMajor,
    float, cutlass::layout::ColumnMajor,
    float, cutlass::layout::ColumnMajor,
    float>;

  using GemmKernel = cutlass::gemm::kernel::GemmUniversal<
      Shape<int,int,int,int>,
      Config::CollectiveMainloop,
      Config::CollectiveEpilogue
  >;

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>());
}

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

TEST(SM80_Device_Gemm_f32t_f32t_f32n_simt_f32, 128x128x64_64x64x64) {

  using Config = cutlass::gemm::device::DefaultGemmConfigurationToCutlass3Types<
    cutlass::arch::OpClassSimt, cutlass::arch::Sm80,
    float, cutlass::layout::RowMajor,
    float, cutlass::layout::RowMajor,
    float, cutlass::layout::ColumnMajor,
    float>;

  using GemmKernel = cutlass::gemm::kernel::GemmUniversal<
      Shape<int,int,int,int>,
      Config::CollectiveMainloop,
      Config::CollectiveEpilogue
  >;

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>());
}

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