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https://github.com/ROCm/composable_kernel.git
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@@ -96,6 +96,51 @@ struct DeviceGemmMultipleDSplitK : public BaseOperator
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virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;
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};
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// GEMM:
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// input : A[M, K], B[K, N],
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// input : D0[M, N], D1[M, N], ...
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// output : E[M, N]
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// C = a_op(A) * b_op(B)
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// E = cde_op(C, D0, D1, ...)
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// Assume:
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// D0, D1, ... and E have the same layout
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template <typename ALayout,
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typename BLayout,
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typename DsLayout,
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typename ELayout,
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typename ADataType,
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typename BDataType,
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typename DsDataType,
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typename EDataType,
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typename AElementwiseOperation,
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typename BElementwiseOperation,
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typename CDEElementwiseOperation>
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struct DeviceGemmMultipleDSplitKBPreShuffle : public BaseOperator
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{
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static constexpr index_t NumDTensor = DsDataType::Size();
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virtual std::unique_ptr<BaseArgument>
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MakeArgumentPointer(const void* p_a,
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const void* p_b,
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std::array<const void*, NumDTensor> p_ds,
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void* p_e,
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ck::index_t M,
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ck::index_t N,
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ck::index_t K,
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ck::index_t StrideA,
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ck::index_t StrideB,
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std::array<ck::index_t, NumDTensor> StrideDs,
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ck::index_t StrideE,
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ck::index_t KBatch,
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AElementwiseOperation a_element_op,
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BElementwiseOperation b_element_op,
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CDEElementwiseOperation cde_element_op) = 0;
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virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;
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virtual int GetPreShuffleParameters() = 0;
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};
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} // namespace device
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} // namespace tensor_operation
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} // namespace ck
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