/***************************************************************************************************
 * Copyright (c) 2017 - 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 **************************************************************************************************/
/*! \file
    \brief Defines basic properties needed by CTA-level GEMMs assuming
   expectations about data layout of the global memory fragments, data types,
   and internal tile sizes.

      Partial specializations for threadblock::Mma operations targeting TensorOp
   instructions.
*/

#pragma once

#include "cutlass/cutlass.h"
#include "cutlass/array.h"
#include "cutlass/complex.h"

#include "cutlass/layout/tensor_op_multiplicand_sm75.h"
#include "cutlass/layout/tensor_op_multiplicand_sm80.h"

#include "cutlass/gemm/warp/mma_simt_policy.h"
#include "cutlass/gemm/warp/mma_simt.h"
#include "cutlass/gemm/warp/default_mma_tensor_op.h"
#include "cutlass/gemm/warp/mma_tensor_op_tile_iterator_sm80.h"

#include "cutlass/gemm/threadblock/default_mma_core.h"

#include "cutlass/matrix_shape.h"
#include "cutlass/numeric_types.h"
#include "cutlass/transform/pitch_linear_thread_map.h"

#include "cutlass/transform/threadblock/regular_tile_access_iterator_tensor_op.h"
#include "cutlass/transform/threadblock/regular_tile_access_iterator_pitch_linear.h"
#include "cutlass/transform/threadblock/regular_tile_access_iterator_tensor_op_sm80.h"

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

namespace cutlass {
namespace gemm {
namespace threadblock {

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

/// Template defininng default matrix multiply operators inferred from
/// threadblock tile size, global memory data layout, and target math
/// instruction.
template <
    /// Shape of threadblock-scoped matrix multiply operator
    typename Shape,
    /// Shape of warp-level matrix multiply operator
    typename WarpShape,
    /// Shape of one matrix production operation (concept: GemmShape)
    typename InstructionShape,
    /// Element data type of A operand
    typename ElementA,
    /// Layout of operand A
    typename LayoutA,
    /// Element data type of B operand
    typename ElementB,
    /// Layout of operand B
    typename LayoutB,
    /// Data type of accumulator
    typename ElementC,
    /// Layout of accumulator
    typename LayoutC,
    /// Indicates type of math operator (arch::OpClassSimt or arch::OpClassTensorOp)
    typename OperatorClass,
    /// Number of stages
    int Stages,
    /// Complex transformation on operand A
    ComplexTransform TransformA,
    /// Complex transformation on operand B
    ComplexTransform TransformB,
    /// Multiply-add operator (arch::OpMultiplyAddComplex, arch::OpMultiplyGaussianComplex)
    typename Operator = arch::OpMultiplyAddComplex,
    /// Cache operation of operand A
    cutlass::arch::CacheOperation::Kind CacheOpA =
        cutlass::arch::CacheOperation::Global,
    /// Cache operation of operand B
    cutlass::arch::CacheOperation::Kind CacheOpB =
        cutlass::arch::CacheOperation::Global>
struct DefaultMultistageMmaComplexCore;


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

}  // namespace threadblock
}  // namespace gemm
}  // namespace cutlass

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