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

#include "../../common/hytlass_unit_test.h"
#include "hytlass/hytlass.h"


#include "hytlass/conv/kernel/default_conv2d_fprop.h"
#include "hytlass/conv/device/implicit_gemm_convolution.h"

#include "conv2d_testbed.h"
    

TEST(GFX928_Device_Conv2d_Fprop_Analytic_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32,
  128x128_32x1_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      128 / hytlass::sizeof_bits<ElementC>::value,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    1,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kAnalytic
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>());
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32,
  128x128_32x1_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      128 / hytlass::sizeof_bits<ElementC>::value,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    1,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>());
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align2,
  128x128_32x1_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    1,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized,
    hytlass::conv::StrideSupport::kStrided,
    2,
    2
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align4,
  128x128_32x1_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    1,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized,
    hytlass::conv::StrideSupport::kStrided,
    4,
    4
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}

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

TEST(GFX928_Device_Conv2d_Fprop_Analytic_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align4,
  128x128_32x1_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    1,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kAnalytic,
    hytlass::conv::StrideSupport::kStrided,
    4,
    4
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}

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

TEST(GFX928_Device_Conv2d_Fprop_Analytic_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32,
  128x128_32x2_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      128 / hytlass::sizeof_bits<ElementC>::value,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    2,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kAnalytic
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>());
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32,
  128x128_32x2_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      128 / hytlass::sizeof_bits<ElementC>::value,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    2,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>());
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align2,
  128x128_32x2_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    2,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized,
    hytlass::conv::StrideSupport::kStrided,
    2,
    2
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}

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

TEST(GFX928_Device_Conv2d_Fprop_Optimized_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align4,
  128x128_32x2_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    2,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kOptimized,
    hytlass::conv::StrideSupport::kStrided,
    4,
    4
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}

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

TEST(GFX928_Device_Conv2d_Fprop_Analytic_ImplicitGemm_f16nhwc_f16nhwc_f32nhwc_tensor_op_f32_align4,
  128x128_32x2_64x64x32) {

  /// Conv operation element types for the Gemm equivalent (ImplicitGemm)
  using ElementA           = hytlass::half_t;
  using ElementB           = hytlass::half_t;
  using ElementC           = float;
  using ElementAccumulator = float;
  using ElementCompute     = float;

  /// Device-level Conv2d instance
  using Conv2dFpropKernel = typename hytlass::conv::kernel::DefaultConv2dFprop<
    ElementA, hytlass::layout::TensorNHWC,
    ElementB, hytlass::layout::TensorNHWC,
    ElementC, hytlass::layout::TensorNHWC,
    ElementAccumulator,
    hytlass::arch::OpClassTensorOp,
    hytlass::arch::Gfx928,
    hytlass::gemm::GemmShape<128, 128, 32>,
    hytlass::gemm::GemmShape<64, 64, 32>,
    hytlass::gemm::GemmShape<16, 16, 16>,
    hytlass::epilogue::thread::LinearCombination<
      ElementC,
      8,
      ElementAccumulator,
      ElementCompute
    >,
    hytlass::gemm::threadblock::GemmIdentityThreadblockSwizzle<>,
    2,
    hytlass::arch::OpMultiplyAdd,
    hytlass::conv::IteratorAlgorithm::kAnalytic,
    hytlass::conv::StrideSupport::kStrided,
    4,
    4
  >::Kernel;

  using Conv2dFprop = hytlass::conv::device::ImplicitGemmConvolution<Conv2dFpropKernel>;

  test::conv::device::Conv2dProblemVector problem_size_list;

  // run specific problem size in the unit test first
  problem_size_list.push_back(hytlass::conv::Conv2dProblemSize(
    {1, 4, 4, 12},     // input size (NHWC)
    {8, 3, 3, 12},     // filter size (KRSC)
    {0, 0, 0, 0},      // padding (pad_h, _, pad_w, _)
    {3, 3},            // stride (stride_h, stride_w)
    {1, 1}             // dilation (dilation_h, dilation_w)
  ));

  /// Run all unit test sizes with device-level Conv2d instance
  EXPECT_TRUE(test::conv::device::TestAllConv2d<Conv2dFprop>(problem_size_list));
}
