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_ALLREDUCE_MESH_OPBASE_MID_COUNT_DETERMINISTIC_EXECUTOR_H
      12              : #define COLL_ALLREDUCE_MESH_OPBASE_MID_COUNT_DETERMINISTIC_EXECUTOR_H
      13              : 
      14              : #include "coll_all_reduce_executor.h"
      15              : 
      16              : namespace hccl {
      17              : class CollAllReduceMeshOpbaseMidCountDeterministicExecutor : public CollAllReduceExecutor {
      18              : public:
      19              :     CollAllReduceMeshOpbaseMidCountDeterministicExecutor(const HcclDispatcher dispatcher,
      20              :         std::unique_ptr<TopoMatcher> &topoMatcher);
      21            0 :     ~CollAllReduceMeshOpbaseMidCountDeterministicExecutor() override = default;
      22              : 
      23              : private:
      24              :     /**************** 资源计算 *************** */
      25              :     HcclResult CalcStreamNum(u32 &streamNum) override;
      26              :     HcclResult CalcCommInfo(std::vector<LevelNSubCommTransport> &opTransport) override;
      27              :     HcclResult CalcLevel0CommInfo(TransportMemType inputType,
      28              :                                   TransportMemType outputType,
      29              :                                   std::vector<LevelNSubCommTransport> &opTransport) override;
      30              :     HcclResult CalcTransportMemType(TransportMemType &inputType, TransportMemType &outputType);
      31              :     /* *************** 任务编排 *************** */
      32              :     bool IsHugeData(const u64 curSize) override;
      33              :     bool IsSmallData(const u64 totalSize, const u64 curSize) override;
      34              :     HcclResult RunLoopInner(OpParam &param, const ReduceType &reduceType, ExecMem &execMem) override;
      35              :     HcclResult KernelRun(const OpParam &param, ExecMem &execMem) override;
      36              :     HcclResult PrepareSlicesInfo(const OpParam &param, const ExecMem &execMem, std::vector<Slice>& dataSegsSlice,
      37              :         GroupSlicesInfo& groupSlicesInfo, const u32 sliceSize);
      38              :     HcclResult RunReduceScatterLevel0(const OpParam &param, ExecMem &execMem, GroupSlicesInfo& groupSlicesInfo);
      39              :     HcclResult RunAllReduceLevel1(const OpParam &param, ExecMem &execMem, const std::vector<Slice>& dataSegsSlice);
      40              :     HcclResult RunAllGatherLevel0(const OpParam &param, ExecMem &execMem, const std::vector<Slice>& dataSegsSlice);
      41              : };
      42              : 
      43              : } // namespace hccl
      44              : 
      45              : #endif