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_TEMP_REDUCE_AICPU_REDUCE_MESH_2D
      12              : #define HCCLV2_INS_TEMP_REDUCE_AICPU_REDUCE_MESH_2D
      13              : 
      14              : #include "string_util.h"
      15              : 
      16              : #include "ins_alg_template_base.h"
      17              : #include "executor_utils.h"
      18              : 
      19              : namespace Hccl {
      20              : 
      21              : class InsTempReduceAicpuReduceMesh2D : public InsAlgTemplateBase {
      22              : public:
      23              :     explicit InsTempReduceAicpuReduceMesh2D(const RankId virtualRank, const u32 tempRankSize,
      24              :                                    const std::vector<std::vector<RankId>> &tempVTopo,
      25              :                                    const std::map<RankId, u32>            &tempVirtRankMap);
      26              :     ~InsTempReduceAicpuReduceMesh2D() override;
      27              : 
      28            0 :     std::string Describe() const override
      29              :     {
      30            0 :         return StringFormat("Template of aicpu reduce reduce 2D Mesh with tempRankSize [%u].", tempRankSize_);
      31              :     }
      32              : 
      33              :     HcclResult GenExtIns(const TempFuncs &tempFuncs, const TemplateDataParams &templateDataParams,
      34              :                          const ResLinks &tempLinks, std::vector<InsQuePtr> &tempInsQues);
      35              :     HcclResult CalcRes(AlgTempResReq &tempResReq) override;
      36              : 
      37              :     u32 CalcScratchMultiple(BufferType inBuffType, BufferType outBuffType) const;
      38              : private:
      39              :     HcclResult RunAicpuLocalReduce(const TemplateDataParams &templateDataParams, std::vector<InsQuePtr> &tempInsQues);
      40              :     HcclResult RunGatherToRootXY(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      41              :                         std::vector<InsQuePtr> &tempInsQues);
      42              :     HcclResult RunGatherToRootX(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      43              :                         std::vector<InsQuePtr> &tempInsQues);
      44              :     HcclResult RunGatherToRootY(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      45              :                         std::vector<InsQuePtr> &tempInsQues);
      46              :     HcclResult RunXYGatherToRoot(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      47              :                         std::vector<InsQuePtr> &tempInsQues) const;
      48              :     HcclResult RunXGatherToRoot(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      49              :                         std::vector<InsQuePtr> &tempInsQues) const;
      50              :     HcclResult RunYGatherToRoot(const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      51              :                         std::vector<InsQuePtr> &tempInsQues) const;
      52              :     u32 sizeX_{0};
      53              :     u32 sizeY_{0};
      54              :     u32 rootX_{0};
      55              :     u32 rootY_{0};
      56              :     u32 curX_{0};
      57              :     u32 curY_{0};
      58              :     u64 dataTypeSize_{0};
      59              :     u64 dataSizeX_{0};
      60              :     u64 dataSizeY_{0};
      61              :     u64 rankOffsetY_{0};
      62              : };
      63              : 
      64              : } // namespace Hccl
      65              : 
      66              : #endif // !HCCLV2_INS_TEMP_REDUCE_AICPU_REDUCE_MESH_2D