Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2026 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              : 
      12              : #ifndef HCCLV2_CCU_CONTEXT_ALL_GATHER_MESH_1D_2DIE_H_
      13              : #define HCCLV2_CCU_CONTEXT_ALL_GATHER_MESH_1D_2DIE_H_
      14              : 
      15              : #include <vector>
      16              : 
      17              : #include <ios>
      18              : #include "log.h"
      19              : #include "ccu_context_alg_base.h"
      20              : #include "ccu_datatype.h"
      21              : 
      22              : namespace Hccl {
      23              : 
      24              : class CcuContextAllGatherMesh1D2Die : public CcuContextAlgBase {
      25              : public:
      26              :     CcuContextAllGatherMesh1D2Die(const CcuCtxArg &arg, const std::vector<CcuTransport*> &transports,
      27              :                               const CcuTransportGroup &group);
      28            0 :     ~CcuContextAllGatherMesh1D2Die() override {}
      29              : 
      30              :     void Algorithm() override;
      31              :     std::vector<uint64_t> GeneArgs(const CcuTaskArg &arg) override;
      32              : 
      33              : private:
      34              :     bool withMyRank_ = true;  // 发数据是否包含本rank
      35              :     std::vector<CcuRep::Variable> input_;
      36              :     std::vector<CcuRep::Variable> output_;
      37              :     CcuRep::Variable offset_;
      38              :     std::vector<CcuRep::Variable> token_;
      39              :     GroupOpSize groupOpSize_;
      40              : };
      41              : } // namespace Hccl
      42              : 
      43              : #endif // HCCLV2_CCU_CONTEXT_ALL_GATHER_MESH_1D_H_