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

#include <iostream>

#include "../../common/cutlass_unit_test.h"
#include "cutlass/cutlass.h"
#include "cutlass/gemm/device/gemm.h"
#include "cutlass/util/host_tensor.h"
#include "cutlass/util/reference/host/gemm.h"
#include "cutlass/util/reference/host/tensor_compare.h"
#include "cutlass/util/reference/host/tensor_copy.h"
#include "cutlass/util/reference/host/tensor_fill.h"
#include "cutlass/util/tensor_view_io.h"

#include "testbed.h"

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

#if (__CUDACC_VER_MAJOR__ > 11) || ((__CUDACC_VER_MAJOR__ == 11) && (__CUDACC_VER_MINOR__ >= 4))

TEST(SM50_Device_Gemm_fe4m3t_fe4m3n_fe4m3t_simt_f32, 32x64x8_32x64x1) {
  
  using ElementA = cutlass::float_e4m3_t;
  using ElementB = cutlass::float_e4m3_t;
  using ElementC = cutlass::float_e4m3_t;
  using ElementAccumulator = float;

  using Gemm = cutlass::gemm::device::Gemm<
    ElementA, 
    cutlass::layout::RowMajor,
    ElementB, 
    cutlass::layout::ColumnMajor,
    ElementC,
    cutlass::layout::RowMajor, 
    ElementAccumulator,
    cutlass::arch::OpClassSimt, 
    cutlass::arch::Sm50,
    cutlass::gemm::GemmShape<32, 64, 8>,
    cutlass::gemm::GemmShape<32, 64, 8>, 
    cutlass::gemm::GemmShape<1, 1, 1>,
    cutlass::epilogue::thread::LinearCombination<
        ElementC, 
        1,
        ElementAccumulator, 
        ElementC>,
    cutlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>
  >;

  EXPECT_TRUE(test::gemm::device::TestAllGemmBasic<Gemm>());
}

#endif

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