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device_gemm_streamk.hpp

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1 // SPDX-License-Identifier: MIT

2 // Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved.

3 

4 #pragma once

5 

6 #include <iostream>

7 #include <vector>

8 

9 #include "device_base.hpp"

10 

11 namespace ck {

12 namespace tensor_operation {

13 namespace device {

14 

15 template <typename ALayout,

16  typename BLayout,

17  typename CLayout,

18  typename ADataType,

19  typename BDataType,

20  typename CDataType,

21  typename AElementwiseOperation,

22  typename BElementwiseOperation,

23  typename CElementwiseOperation>

24 struct DeviceGemmStreamK : public BaseOperator

25 {

26  virtual std::unique_ptr<BaseArgument> MakeArgumentPointer(const void* p_a,

27  const void* p_b,

28  void* p_c,

29  ck::index_t M,

30  ck::index_t N,

31  ck::index_t K,

32  ck::index_t StrideA,

33  ck::index_t StrideB,

34  ck::index_t StrideC,

35  AElementwiseOperation a_element_op,

36  BElementwiseOperation b_element_op,

37  CElementwiseOperation c_element_op,

38  ck::index_t NumSKBlocks = 0) = 0;

39 

40  virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;

41 };

42 

43 template <typename ALayout,

44  typename BLayout,

45  typename CLayout,

46  typename ADataType,

47  typename BDataType,

48  typename CDataType,

49  typename AElementwiseOperation,

50  typename BElementwiseOperation,

51  typename CElementwiseOperation>

52 using DeviceGemmStreamKPtr = std::unique_ptr<DeviceGemmStreamK<ALayout,

53  BLayout,

54  CLayout,

55  ADataType,

56  BDataType,

57  CDataType,

58  AElementwiseOperation,

59  BElementwiseOperation,

60  CElementwiseOperation>>;

61 

62 } // namespace device

63 } // namespace tensor_operation

64 } // namespace ck

device_base.hpp

ck::tensor_operation::device::DeviceGemmStreamKPtr

std::unique_ptr< DeviceGemmStreamK< ALayout, BLayout, CLayout, ADataType, BDataType, CDataType, AElementwiseOperation, BElementwiseOperation, CElementwiseOperation > > DeviceGemmStreamKPtr

Definition: device_gemm_streamk.hpp:60

ck

Definition: ck.hpp:264

ck::index_t

int32_t index_t

Definition: ck.hpp:289

ck::tensor_operation::device::BaseOperator

Definition: device_base.hpp:76

ck::tensor_operation::device::DeviceGemmStreamK

Definition: device_gemm_streamk.hpp:25

ck::tensor_operation::device::DeviceGemmStreamK::MakeInvokerPointer

virtual std::unique_ptr< BaseInvoker > MakeInvokerPointer()=0

ck::tensor_operation::device::DeviceGemmStreamK::MakeArgumentPointer

virtual std::unique_ptr< BaseArgument > MakeArgumentPointer(const void *p_a, const void *p_b, void *p_c, ck::index_t M, ck::index_t N, ck::index_t K, ck::index_t StrideA, ck::index_t StrideB, ck::index_t StrideC, AElementwiseOperation a_element_op, BElementwiseOperation b_element_op, CElementwiseOperation c_element_op, ck::index_t NumSKBlocks=0)=0