default_mma_core.h

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#pragma once

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

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

#include "cutlass/gemm/warp/mma.h"
#include "cutlass/gemm/threadblock/mma_pipelined.h"
#include "cutlass/gemm/threadblock/mma_singlestage.h"

namespace cutlass {
namespace gemm {
namespace threadblock {


template <
    typename Shape,
    typename WarpShape,
    typename InstructionShape,
    typename ElementA,
    typename LayoutA,
    typename ElementB,
    typename LayoutB,
    typename ElementC,
    typename LayoutC,
    typename OperatorClass,
    int Stages = 2,
    typename Operator = typename platform::conditional<
        (platform::is_same<OperatorClass,
                           cutlass::arch::OpClassTensorOp>::value) &&
            (platform::is_same<ElementA, int8_t>::value ||
             platform::is_same<ElementA, int4b_t>::value ||
             platform::is_same<ElementA, uint8_t>::value ||
             platform::is_same<ElementA, uint4b_t>::value),
        cutlass::arch::OpMultiplyAddSaturate,
        cutlass::arch::OpMultiplyAdd>::type,
    bool AccumulatorsInRowMajor = false
>
struct DefaultMmaCore;


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