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 * list of conditions and the following disclaimer.
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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 "cutlass/gemm/kernel/gemm_universal.hpp"
#include "cutlass/epilogue/collective/collective_builder.hpp"
#include "cutlass/gemm/collective/collective_builder.hpp"
#include "cutlass/epilogue/collective/default_epilogue.hpp"
#include "cutlass/epilogue/thread/linear_combination.h"

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

#include "gemm_testbed_3x.hpp"

#if defined(CUTLASS_ARCH_MMA_SM90_SUPPORTED)

using namespace cute;

///////////////////////////////////////////////////////////////////////////////
/////////////////////////////// Cluster 2x2x1  ////////////////////////////////
///////////////////////////////////////////////////////////////////////////////

TEST(SM90_Device_Gemm_f16t_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x2x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16t_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x2x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized 
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x2x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x2x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_2,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

///////////////////////////////////////////////////////////////////////////////
/////////////////////////////// Cluster 4x1x1  ////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


TEST(SM90_Device_Gemm_f16t_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_4x1x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16t_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_4x1x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_4x1x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_4x1x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_4,_1,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}


///////////////////////////////////////////////////////////////////////////////
/////////////////////////////// Cluster 1x4x1  ////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


TEST(SM90_Device_Gemm_f16t_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_1x4x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16t_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_1x4x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_1x4x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_1x4x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_1,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}


///////////////////////////////////////////////////////////////////////////////
/////////////////////////////// Cluster 2x4x1  ////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


TEST(SM90_Device_Gemm_f16t_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x4x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16t_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x4x1) {
  using LayoutA = cutlass::layout::RowMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16t_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x4x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::RowMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

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

TEST(SM90_Device_Gemm_f16n_f16n_f32n_tensor_op_gmma_f32_warpspecialized, 64x128x64_2x4x1) {
  using LayoutA = cutlass::layout::ColumnMajor;
  using LayoutB = cutlass::layout::ColumnMajor;
  using LayoutC = cutlass::layout::ColumnMajor;

  using CollectiveMainloop = typename cutlass::gemm::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      cutlass::half_t, LayoutA, 8,
      cutlass::half_t, LayoutB, 8,
      float,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::gemm::collective::StageCountAuto,
      cutlass::gemm::KernelTmaWarpSpecialized
    >::CollectiveOp;

  using CollectiveEpilogue = typename cutlass::epilogue::collective::CollectiveBuilder<
      cutlass::arch::Sm90, cutlass::arch::OpClassTensorOp,
      Shape<_64,_128,_64>, Shape<_2,_4,_1>,
      cutlass::epilogue::collective::EpilogueTileAuto,
      float, float,
      cutlass::half_t, LayoutC, 8,
      cutlass::half_t, LayoutC, 8,
      cutlass::epilogue::collective::EpilogueScheduleAuto
    >::CollectiveOp;

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

  using Gemm = cutlass::gemm::device::GemmUniversalAdapter<GemmKernel>;
  EXPECT_TRUE(test::gemm::device::TestAll<Gemm>(1, 1));
}

#endif // defined(CUTLASS_ARCH_MMA_SM90_SUPPORTED)
