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 COLL_ALLGATHERV_MESH_OPBASE_EXECUTOR_H
      12              : #define COLL_ALLGATHERV_MESH_OPBASE_EXECUTOR_H
      13              : #include "coll_all_gather_v_executor.h"
      14              : namespace hccl
      15              : {
      16              :     class CollAllGatherVMeshExecutor : public CollAllGatherVExecutor
      17              :     {
      18              :     public:
      19              :         explicit CollAllGatherVMeshExecutor(const HcclDispatcher dispatcher, std::unique_ptr<TopoMatcher> &topoMatcher);
      20            0 :         ~CollAllGatherVMeshExecutor() override = default;
      21              : 
      22              :     private:
      23              :         /* *************** 资源计算 *************** */
      24              :         HcclResult CalcStreamNum(u32 &streamNum) override;
      25              :         HcclResult CalcCommInfo(std::vector<LevelNSubCommTransport> &opTransport) override;
      26              :         HcclResult CalcLevel0CommInfo(TransportMemType inputType, TransportMemType outputType,
      27              :                                       std::vector<LevelNSubCommTransport> &opTransport) override;
      28              :         HcclResult CalcLevel1CommInfo(TransportMemType inputType, TransportMemType outputType,
      29              :             std::vector<LevelNSubCommTransport>& opTransport) override;
      30              :         HcclResult CalcTransportMemType(TransportMemType &inputType, TransportMemType &outputType);
      31              : 
      32              :         /* *************** 算法编排 *************** */
      33              :         HcclResult CalcCurCountsAndCurDispls(const u64 maxTotalCount, std::vector<u64> &countsLeft,
      34              :                                              std::vector<u64> &displs, std::vector<u64> &curCounts, std::vector<u64> &curDispls, bool &finished) override;
      35              :         HcclResult CalcCurCountsAndCurDisplsMultiModule(const u64 maxTotalCount,
      36              :             std::vector<u64> &countsLeft, std::vector<u64> &displs, std::vector<u64> &curCounts, std::vector<u64> &curDispls,
      37              :             bool &finished);
      38              :         HcclResult CalcCurCountsAndCurDisplsSingleModule(const u64 maxTotalCount,
      39              :             std::vector<u64> &countsLeft, std::vector<u64> &displs, std::vector<u64> &curCounts, std::vector<u64> &curDispls,
      40              :             bool &finished);
      41              :         u64 CalcLoopMaxCount(const u64 cclBuffSize, const u32 unitSize) override;
      42              :         bool IsHugeData(const u64 curSize) override;
      43              :         HcclResult KernelRun(const OpParam &param, ExecMem &execMem) override;
      44              :         HcclResult RunSingleMesh(const OpParam &param, ExecMem &execMem);
      45              :         HcclResult RunLevel1(const OpParam &param, ExecMem &execMem, const SubCommInfo &level0CommInfo,
      46              :                              SubCommInfo &level1CommInfo);
      47              :         HcclResult RunLevel0(const OpParam &param, ExecMem &execMem, SubCommInfo &level0CommInfo,
      48              :                              const SubCommInfo &level1CommInfo);
      49              :     };
      50              : 
      51              : } // namespace hccl
      52              : 
      53              : #endif