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 "coll_batch_write_executor.h"
      12              : 
      13              : namespace hccl {
      14            0 : HcclResult CollBatchWriteExecutor::Orchestrate(OpParam& param, AlgResourceResponse& algRes)
      15              : {
      16              :     (void)param;
      17              :     (void)algRes;
      18            0 :     return HCCL_SUCCESS;
      19              : }
      20              : 
      21            0 : HcclResult CollBatchWriteExecutor::CalcResRequest(const OpParam& param, AlgResourceRequest& resourceRequest)
      22              : {
      23              :     std::vector<LevelNSubCommTransport> opTransport{
      24            0 :         std::vector<LevelNSubCommTransport>(static_cast<u32>(COMM_LEVEL_RESERVED))};
      25            0 :     CommParaInfo commCombinePara(COMM_COMBINE_ORDER, CommType::COMM_TAG_MESH);
      26            0 :     commCombinePara.meshSinglePlane = true;
      27            0 :     CHK_RET(topoMatcher_->CalcCommPlaneInfo(
      28              :         param.tag, commCombinePara, opTransport[COMM_COMBINE_ORDER], TransportMemType::CCL_INPUT,
      29              :         TransportMemType::CCL_OUTPUT));
      30              : 
      31            0 :     LevelNSubCommTransport& commTransportLevel0 = opTransport[COMM_COMBINE_ORDER];
      32            0 :     for (u32 subCommIndex = 0; subCommIndex < commTransportLevel0.size(); subCommIndex++) {
      33            0 :         for (auto& transportRequest : commTransportLevel0[subCommIndex].transportRequests) {
      34            0 :             transportRequest.isUsedRdma = false;
      35              :         }
      36              :     }
      37            0 :     resourceRequest.opTransport = opTransport;
      38            0 :     resourceRequest.streamNum = param.BatchWriteDataDes.queueNum;
      39            0 :     HCCL_INFO(
      40              :         "[Sdma-BatchWrite]Calc resource request for tag %s, stream number %u.", param.tag.c_str(),
      41              :         resourceRequest.streamNum);
      42            0 :     return HCCL_SUCCESS;
      43            0 : }
      44              : 
      45              : REGISTER_EXEC(BATCH_WRITE_ALG_NAME, BatchWrite, CollBatchWriteExecutor);
      46              : } // namespace hccl