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

  
*/

#include <iostream>

#include "../../common/cutlass_unit_test.h"
#include "cutlass/blas3.h"
#include "cutlass/gemm/device/symm.h"
#include "cutlass/util/host_tensor.h"
#include "cutlass/util/reference/host/symm_complex.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_symm_universal.h"

#if defined(CUTLASS_ARCH_MMA_SM80_SUPPORTED)

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

TEST(SM80_Device_Hemm_cf64h_cf64n_ls_l_tensor_op_f64_gaussian, 32x32x16_16x16x16) {

  using ElementOutput = cutlass::complex<double>;
  using ElementAccumulator = cutlass::complex<double>;

  using Hemm = cutlass::gemm::device::Symm<
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    cutlass::SideMode::kLeft,
    cutlass::FillMode::kLower,
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    ElementOutput,
    cutlass::layout::ColumnMajor,
    ElementAccumulator,
    cutlass::arch::OpClassTensorOp,
    cutlass::arch::Sm80,
    cutlass::gemm::GemmShape<32, 32, 16>,
    cutlass::gemm::GemmShape<16, 16, 16>,
    cutlass::gemm::GemmShape<8, 8, 4>,
    cutlass::epilogue::thread::LinearCombination<
      ElementOutput,
      1,
      ElementAccumulator,
      ElementAccumulator
    >,
    cutlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    4,
    1,
    1,
    false,
    cutlass::arch::OpMultiplyAddGaussianComplex,
    cutlass::BlasMode::kHermitian
  >;

  EXPECT_TRUE(test::gemm::device::TestAllSymmUniversal<Hemm>());
}

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

TEST(SM80_Device_Hemm_cf64h_cf64n_ls_u_tensor_op_f64_gaussian, 32x32x16_16x16x16) {

  using ElementOutput = cutlass::complex<double>;
  using ElementAccumulator = cutlass::complex<double>;

  using Hemm = cutlass::gemm::device::Symm<
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    cutlass::SideMode::kLeft,
    cutlass::FillMode::kUpper,
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    ElementOutput,
    cutlass::layout::ColumnMajor,
    ElementAccumulator,
    cutlass::arch::OpClassTensorOp,
    cutlass::arch::Sm80,
    cutlass::gemm::GemmShape<32, 32, 16>,
    cutlass::gemm::GemmShape<16, 16, 16>,
    cutlass::gemm::GemmShape<8, 8, 4>,
    cutlass::epilogue::thread::LinearCombination<
      ElementOutput,
      1,
      ElementAccumulator,
      ElementAccumulator
    >,
    cutlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    4,
    1,
    1,
    false,
    cutlass::arch::OpMultiplyAddGaussianComplex,
    cutlass::BlasMode::kHermitian
  >;

  EXPECT_TRUE(test::gemm::device::TestAllSymmUniversal<Hemm>());
}

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

TEST(SM80_Device_Hemm_cf64h_cf64n_ls_u_tensor_op_f64_gaussian, 64x64x16_32x32x16) {

  using ElementOutput = cutlass::complex<double>;
  using ElementAccumulator = cutlass::complex<double>;

  using Hemm = cutlass::gemm::device::Symm<
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    cutlass::SideMode::kLeft,
    cutlass::FillMode::kUpper,
    cutlass::complex<double>,
    cutlass::layout::ColumnMajor,
    ElementOutput,
    cutlass::layout::ColumnMajor,
    ElementAccumulator,
    cutlass::arch::OpClassTensorOp,
    cutlass::arch::Sm80,
    cutlass::gemm::GemmShape<64, 64, 16>,
    cutlass::gemm::GemmShape<32, 32, 16>,
    cutlass::gemm::GemmShape<8, 8, 4>,
    cutlass::epilogue::thread::LinearCombination<
      ElementOutput,
      1,
      ElementAccumulator,
      ElementAccumulator
    >,
    cutlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    4,
    1,
    1,
    false,
    cutlass::arch::OpMultiplyAddGaussianComplex,
    cutlass::BlasMode::kHermitian
  >;

  EXPECT_TRUE(test::gemm::device::TestAllSymmUniversal<Hemm>());
}

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

#endif // #if defined(CUTLASS_ARCH_MMA_SM80_SUPPORTED)
