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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_CONTEXT_ALL_GATHER_MESH_1D_H_
      12              : #define HCCLV2_CCU_CONTEXT_ALL_GATHER_MESH_1D_H_
      13              : 
      14              : #include <vector>
      15              : 
      16              : #include <ios>
      17              : #include "log.h"
      18              : #include "ccu_context_alg_base.h"
      19              : #include "ccu_datatype.h"
      20              : 
      21              : namespace Hccl {
      22              : 
      23              : class CcuContextAllGatherMesh1D : public CcuContextAlgBase {
      24              : public:
      25              :     CcuContextAllGatherMesh1D(
      26              :         const CcuCtxArg& arg, const std::vector<CcuTransport*>& transports, const CcuTransportGroup& group);
      27            4 :     ~CcuContextAllGatherMesh1D() override {}
      28              : 
      29              :     void Algorithm() override;
      30              :     std::vector<uint64_t> GeneArgs(const CcuTaskArg& arg) override;
      31              : 
      32              : private:
      33              :     std::vector<CcuRep::Variable> input_;
      34              :     std::vector<CcuRep::Variable> output_;
      35              :     std::vector<CcuRep::Variable> token_;
      36              :     CcuRep::Variable offset_;
      37              :     GroupOpSize groupOpSize_;
      38              : };
      39              : } // namespace Hccl
      40              : 
      41              : #endif // HCCLV2_CCU_CONTEXT_ALL_GATHER_MESH_1D_H_