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              : #include "aicpu_comm_destroy_func.h"
      12              : #include "kfc.h"
      13              : #include "communicator_impl_lite.h"
      14              : #include "communicator_impl_lite_manager.h"
      15              : 
      16              : namespace Hccl {
      17              : 
      18            7 : AicpuCommDestroyFunc& AicpuCommDestroyFunc::GetInstance()
      19              : {
      20            7 :     static AicpuCommDestroyFunc func;
      21            7 :     return func;
      22              : }
      23              : 
      24            1 : void AicpuCommDestroyFunc::Call()
      25              : {
      26            1 :     std::vector<CommunicatorImplLite*> commLites = CommunicatorImplLiteMgr::GetInstance().GetAll();
      27            3 :     for (auto& comm : commLites) {
      28            2 :         if (!comm->IsCommReady()) {
      29            2 :             continue;
      30              :         }
      31              : 
      32            0 :         KfcCommand cmd = comm->BackGroundGetCmd();
      33            0 :         if (cmd != KfcCommand::DESTROY_AICPU_COMM) {
      34            0 :             continue;
      35              :         }
      36            0 :         HCCL_INFO("Received KfcCommand[DESTROY_AICPU_COMM]");
      37            0 :         comm->BackGroundSetStatus(KfcStatus::DESTROY_AICPU_COMM_DONE);
      38            0 :         auto idIndex = comm->GetCommIdIndex();
      39            0 :         CommunicatorImplLiteMgr::GetInstance().DestroyComm(idIndex);
      40            0 :         HCCL_INFO("Send KfcStatus[DESTROY_AICPU_COMM_DONE]");
      41              :     }
      42            1 : }
      43              : 
      44              : } // namespace Hccl