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1 : /**
2 : * Copyright (c) 2025 Huawei Technologies Co., Ltd.
3 : * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
4 : * CANN Open Software License Agreement Version 2.0 (the "License").
5 : * Please refer to the License for details. You may not use this file except in compliance with the License.
6 : * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
7 : * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
8 : * See LICENSE in the root of the software repository for the full text of the License.
9 : */
10 :
11 : #ifndef HCCLV2_CCU_INSTRUCTION_SCATTER_NHR_1D_H_
12 : #define HCCLV2_CCU_INSTRUCTION_SCATTER_NHR_1D_H_
13 :
14 : #include "template_utils.h"
15 : #include "instruction.h"
16 : #include "ins_queue.h"
17 : #include "ccu_context_utils.h"
18 : #include "ccu_ctx_signature.h"
19 : #include "ccu_ins.h"
20 : #include "ccu_rank_group.h"
21 :
22 : namespace Hccl {
23 : using NHRStepInfo = struct NHRStepInfoDef {
24 : u32 step = 0;
25 : u32 myRank = 0;
26 : u32 nSlices;
27 : u32 toRank = 0;
28 : u32 fromRank = 0;
29 : std::vector<u32> txSliceIdxs;
30 : std::vector<u32> rxSliceIdxs;
31 0 : NHRStepInfoDef() : nSlices(0) {}
32 : };
33 :
34 : // 为ScatterNHR1D实现的CCUIns、CCUCtxArg与CCUTaskArg
35 : class CcuCtxArgScatterNHR1D : public CcuCtxArg {
36 : public:
37 0 : explicit CcuCtxArgScatterNHR1D(
38 : const std::vector<uint64_t>& dimSize, uint32_t rankId, uint32_t rootId, uint32_t axisId, uint32_t axisSize,
39 : const std::vector<NHRStepInfo> stepInfoVector, const std::map<u32, u32> indexMap, const CollAlgOperator& op,
40 : const std::vector<std::vector<RankId>>& tempVTopo)
41 0 : : dimSize_(dimSize),
42 0 : rankId_(rankId),
43 0 : rootId_(rootId),
44 0 : axisId_(axisId),
45 0 : axisSize_(axisSize),
46 0 : stepInfoVector_(stepInfoVector),
47 0 : indexMap_(indexMap),
48 0 : op_(op),
49 0 : tempVTopo_(tempVTopo)
50 0 : {}
51 0 : CcuCtxSignature GetCtxSignature() const override
52 : {
53 0 : CcuCtxSignature signature;
54 0 : GenerateCcuCtxSignature(signature, CcuInstType::CCU_SCATTER_NHR_1D_MEM2MEM, op_, tempVTopo_);
55 0 : return signature;
56 0 : }
57 : std::vector<uint64_t> dimSize_;
58 : uint64_t rankId_;
59 : uint64_t rootId_;
60 : uint64_t axisId_;
61 : uint64_t axisSize_;
62 : std::vector<NHRStepInfo> stepInfoVector_;
63 : std::map<u32, u32> indexMap_;
64 : CollAlgOperator op_;
65 : std::vector<std::vector<RankId>> tempVTopo_;
66 : };
67 :
68 : class CcuTaskArgScatterNHR1D : public CcuTaskArg {
69 : public:
70 0 : explicit CcuTaskArgScatterNHR1D(
71 : uint64_t inputAddr, uint64_t outputAddr, uint64_t scratchAddr, uint64_t token, uint64_t sliceSize,
72 : uint64_t die0Size, uint64_t die1Size, uint64_t inputSliceStride, uint64_t outputSliceStride,
73 : uint64_t inputRepeatStride, uint64_t outputRepeatStride, uint64_t repeatNum, uint64_t repeatNumVar,
74 : uint64_t isOutputScratch)
75 0 : : inputAddr_(inputAddr),
76 0 : outputAddr_(outputAddr),
77 0 : scratchAddr_(scratchAddr),
78 0 : token_(token),
79 0 : sliceSize_(sliceSize),
80 0 : die0Size_(die0Size),
81 0 : die1Size_(die1Size),
82 0 : inputSliceStride_(inputSliceStride),
83 0 : outputSliceStride_(outputSliceStride),
84 0 : inputRepeatStride_(inputRepeatStride),
85 0 : outputRepeatStride_(outputRepeatStride),
86 0 : repeatNum_(repeatNum),
87 0 : repeatNumVar_(repeatNumVar),
88 0 : isOutputScratch_(isOutputScratch)
89 0 : {}
90 :
91 : uint64_t inputAddr_;
92 : uint64_t outputAddr_;
93 : uint64_t scratchAddr_;
94 : uint64_t token_;
95 : uint64_t sliceSize_;
96 : uint64_t die0Size_;
97 : uint64_t die1Size_;
98 : uint64_t inputSliceStride_;
99 : uint64_t outputSliceStride_;
100 : uint64_t inputRepeatStride_;
101 : uint64_t outputRepeatStride_;
102 : uint64_t repeatNum_;
103 : uint64_t repeatNumVar_;
104 : uint64_t isOutputScratch_;
105 : };
106 :
107 : class CcuInstructionScatterNHR1D : public CcuInstruction {
108 : public:
109 0 : CcuInstructionScatterNHR1D() : CcuInstruction() {}
110 :
111 0 : void Init(
112 : uint32_t rankId, uint32_t rootId, uint64_t inputAddr, uint64_t outputAddr, uint64_t scratchAddr,
113 : uint64_t axisId, uint64_t axisSize, uint64_t sliceSize, uint64_t die0Size, uint64_t die1Size,
114 : uint64_t inputSliceStride, uint64_t outputSliceStride, uint64_t inputRepeatStride, uint64_t outputRepeatStride,
115 : uint32_t repeatNum, uint64_t repeatNumVar, std::vector<NHRStepInfo> stepInfoVector, std::map<u32, u32> indexMap,
116 : uint64_t token, CollAlgOperator& op, std::vector<std::vector<RankId>>& tempVTopo, uint64_t isOutputScratch)
117 : {
118 0 : u32 maxDimNum = 1;
119 0 : if (tempVTopo.size() != maxDimNum) {
120 0 : THROW<InvalidParamsException>(
121 0 : StringFormat("[CcuInstructionScatterNHR1D] tempVTopo size is not 1, size is [%zu].", tempVTopo.size()));
122 : }
123 0 : dimSize_.push_back(tempVTopo[0].size());
124 0 : rankId_ = rankId;
125 0 : rootId_ = rootId;
126 0 : token_ = token;
127 0 : inputAddr_ = inputAddr;
128 0 : outputAddr_ = outputAddr;
129 0 : scratchAddr_ = scratchAddr;
130 0 : axisId_ = axisId;
131 0 : axisSize_ = axisSize;
132 0 : sliceSize_ = sliceSize;
133 0 : die0Size_ = die0Size;
134 0 : die1Size_ = die1Size;
135 0 : inputSliceStride_ = inputSliceStride;
136 0 : outputSliceStride_ = outputSliceStride;
137 0 : inputRepeatStride_ = inputRepeatStride;
138 0 : outputRepeatStride_ = outputRepeatStride;
139 0 : stepInfoVector_ = stepInfoVector;
140 0 : indexMap_ = indexMap;
141 0 : token_ = token;
142 0 : op_ = op;
143 0 : tempVTopo_ = tempVTopo;
144 0 : repeatNum_ = repeatNum;
145 0 : repeatNumVar_ = repeatNumVar;
146 0 : isOutputScratch_ = isOutputScratch;
147 0 : return;
148 : }
149 :
150 0 : CcuInstType GetInstType() const override
151 : {
152 0 : HCCL_INFO("CcuInstructionScatterNHR1D instype is CCU_SCATTER_NHR_1D_MEM2MEM.");
153 0 : return instType_;
154 : }
155 :
156 0 : std::string Describe() const override
157 : {
158 : return StringFormat(
159 0 : "CcuInstructionScatterNHR1D rankId [%u], instType[%s]", rankId_, instType_.Describe().c_str());
160 : }
161 :
162 : void SetInstType(CcuInstType instType) { instType_ = instType; }
163 :
164 0 : std::unique_ptr<CcuCtxArg> GetCtxArg() const override
165 : {
166 0 : return std::make_unique<CcuCtxArgScatterNHR1D>(
167 0 : dimSize_, rankId_, rootId_, axisId_, axisSize_, stepInfoVector_, indexMap_, op_, tempVTopo_);
168 : }
169 :
170 0 : std::unique_ptr<CcuTaskArg> GetTaskArg() const override
171 : {
172 0 : return std::make_unique<CcuTaskArgScatterNHR1D>(
173 0 : inputAddr_, outputAddr_, scratchAddr_, token_, sliceSize_, die0Size_, die1Size_, inputSliceStride_,
174 0 : outputSliceStride_, inputRepeatStride_, outputRepeatStride_, repeatNum_, repeatNumVar_, isOutputScratch_);
175 : }
176 :
177 : private:
178 : CcuInstType instType_ = CcuInstType::CCU_SCATTER_NHR_1D_MEM2MEM;
179 : std::vector<uint64_t> dimSize_;
180 : CollAlgOperator op_;
181 : uint32_t rankId_{0};
182 : uint32_t rootId_{0};
183 : uint32_t axisId_{0};
184 : uint32_t axisSize_{0};
185 : uint32_t sliceSize_{0};
186 : uint64_t inputAddr_{0};
187 : uint64_t outputAddr_{0};
188 : uint64_t scratchAddr_{0};
189 : uint64_t die0Size_{0};
190 : uint64_t die1Size_{0};
191 : uint64_t inputSliceStride_{0};
192 : uint64_t outputSliceStride_{0};
193 : uint64_t inputRepeatStride_{0};
194 : uint64_t outputRepeatStride_{0};
195 : uint32_t repeatNum_{0};
196 : uint64_t repeatNumVar_{0};
197 : uint64_t isOutputScratch_{0};
198 : std::vector<NHRStepInfo> stepInfoVector_;
199 : std::map<u32, u32> indexMap_;
200 : uint64_t token_{0};
201 : std::vector<std::vector<RankId>> tempVTopo_;
202 : };
203 : } // namespace Hccl
204 :
205 : #endif // HCCLV2_CCU_INSTRUCTION_SCATTER_NHR_1D_H_
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