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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_TEMP_ALL_GATHER_MESH_1D_MEM2MEM_WITH_STRIDE_H_
      12              : #define HCCLV2_CCU_TEMP_ALL_GATHER_MESH_1D_MEM2MEM_WITH_STRIDE_H_
      13              : 
      14              : #include "string_util.h"
      15              : #include "env_config.h"
      16              : #include "ccu_alg_template_base.h"
      17              : #include "executor_utils.h"
      18              : 
      19              : namespace Hccl {
      20              : 
      21              : class CcuTempAllGatherMesh1DMem2MemWithStride : public CcuAlgTemplateBase {
      22              : public:
      23              :     explicit CcuTempAllGatherMesh1DMem2MemWithStride(const RankId virtualRank, const u32 tempRankSize,
      24              :                                                      const std::vector<std::vector<RankId>> &tempVTopo,
      25              :                                                      const std::map<RankId, u32>            &tempVirtRankMap);
      26              :     ~CcuTempAllGatherMesh1DMem2MemWithStride() override;
      27              : 
      28            0 :     std::string Describe() const override
      29              :     {
      30              :         return StringFormat("Template of all gather ccu mesh 1D Mem2Mem with stride, tempRankSize [%u].",
      31            0 :                             tempRankSize_);
      32              :     }
      33              : 
      34              :     HcclResult GenExtIns(const TempFuncs &tempFuncs, const TemplateDataParams &templateDataParams, const ResLinks &tempLinks,
      35              :                    std::vector<InsQuePtr> &tempInsQues);
      36              :     HcclResult CalcRes(AlgTempResReq &tempResReq) override;
      37              :     uint64_t   GetMaxSliceSize() const;
      38              : 
      39              :     HcclResult GenExtIns(const RankGraph *rankGraph, const TemplateInfo &tmpInfo,
      40              :                          const std::vector<InsQuePtr> &tempInsQues) const;
      41              : };
      42              : 
      43              : } // namespace Hccl
      44              : 
      45              : #endif // HCCLV2_CCU_TEMP_ALL_GATHER_MESH_1D_MEM2MEM_WITH_STRIDE_H_