Line data    Source code

       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_INS_ALL_GATHER_SOLE_EXECUTOR
      12              : #define HCCLV2_INS_ALL_GATHER_SOLE_EXECUTOR
      13              : #include "ins_coll_alg_base.h"
      14              : 
      15              : namespace Hccl {
      16              : 
      17              : template <typename AlgTopoMatch, typename InsAlgTemplate> class InsAllGatherSoleExecutor : public InsCollAlgBase {
      18              : public:
      19              :     explicit InsAllGatherSoleExecutor();
      20              :     ~InsAllGatherSoleExecutor() override;
      21              : 
      22            0 :     std::string Describe() const override
      23              :     {
      24            0 :         return "Instruction based All Gather Sole Executor.";
      25              :     }
      26              : 
      27              :     HcclResult CalcRes(const RankGraph *rankGraph, CollAlgResReq &algResReq) override;
      28              :     HcclResult Orchestrate(const RankGraph *rankGraph, const CollAlgOperator &op, const CollAlgParams &params,
      29              :                           InsQuePtr insQue) override;
      30              :     HcclResult CalcResOffload(const RankGraph *rankGraph, const u64 &dataSize,
      31              :                               CollOffloadOpResReq &resReq) override;
      32              :     HcclResult Orchestrate(const AlgTopoInfo &topoInfo, const CollAlgOperator &op, const CollAlgParams &params,
      33              :                              ConnectedLinkMgr *linkMgr, InsQuePtr insQue) override;
      34              : 
      35              : private:
      36              :     HcclResult GenInsQues4Offload(InsAlgTemplate &tempAlg);
      37              :     HcclResult GenInsQues4Opbase(InsAlgTemplate &tempAlg);
      38              : 
      39              :     std::vector<RankId>              virtRanks_;
      40              :     std::map<RankId, u32>            virtRankMap_; // map<virtRank, virtRankOrder>
      41              :     std::vector<std::vector<RankId>> vTopo_;
      42              : 
      43              :     std::vector<InsQuePtr> requiredQue_;
      44              :     ResLinks               tempResLinks_;
      45              : };
      46              : 
      47              : } // namespace Hccl
      48              : 
      49              : #endif // HCCLV2_ALL_GATHER_SOLE_EXECUTOR