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Composable Kernel: /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-composable-kernel/checkouts/develop/include/ck/tensor_operation/gpu/device/device_gemm_splitk.hpp Source File
device_gemm_splitk.hpp
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1 // SPDX-License-Identifier: MIT
2 // Copyright (c) 2018-2023, 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  typename ComputeType = CDataType>
25 struct DeviceGemmSplitK : public BaseOperator
26 {
27  virtual std::unique_ptr<BaseArgument> MakeArgumentPointer(const void* p_a,
28  const void* p_b,
29  void* p_c,
30  ck::index_t M,
31  ck::index_t N,
32  ck::index_t K,
33  ck::index_t StrideA,
34  ck::index_t StrideB,
35  ck::index_t StrideC,
36  AElementwiseOperation a_element_op,
37  BElementwiseOperation b_element_op,
38  CElementwiseOperation c_element_op,
39  ck::index_t KBatch) = 0;
40 
41  virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;
42 };
43 
44 template <typename ALayout,
45  typename BLayout,
46  typename CLayout,
47  typename ADataType,
48  typename BDataType,
49  typename CDataType,
50  typename AElementwiseOperation,
51  typename BElementwiseOperation,
52  typename CElementwiseOperation,
53  typename ComputeType = CDataType>
54 using DeviceGemmSplitKPtr = std::unique_ptr<DeviceGemmSplitK<ALayout,
55  BLayout,
56  CLayout,
57  ADataType,
58  BDataType,
59  CDataType,
60  AElementwiseOperation,
61  BElementwiseOperation,
62  CElementwiseOperation,
63  ComputeType>>;
64 
65 } // namespace device
66 } // namespace tensor_operation
67 } // namespace ck
device_base.hpp
ck::tensor_operation::device::DeviceGemmSplitKPtr
std::unique_ptr< DeviceGemmSplitK< ALayout, BLayout, CLayout, ADataType, BDataType, CDataType, AElementwiseOperation, BElementwiseOperation, CElementwiseOperation, ComputeType > > DeviceGemmSplitKPtr
Definition: device_gemm_splitk.hpp:63
ck
Definition: ck.hpp:267
ck::index_t
int32_t index_t
Definition: ck.hpp:298
ck::tensor_operation::device::BaseOperator
Definition: device_base.hpp:77
ck::tensor_operation::device::DeviceGemmSplitK
Definition: device_gemm_splitk.hpp:26
ck::tensor_operation::device::DeviceGemmSplitK::MakeInvokerPointer
virtual std::unique_ptr< BaseInvoker > MakeInvokerPointer()=0
ck::tensor_operation::device::DeviceGemmSplitK::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 KBatch)=0