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 <ios>
      12              : #include <iostream>
      13              : 
      14              : #include "log.h"
      15              : 
      16              : #include "ccu_instruction_all_gather_mesh1d.h"
      17              : #include "ccu_rank_group.h"
      18              : #include "ccu_ctx_creator_registry.h"
      19              : #include "ccu_context_all_gather_mesh1d.h"
      20              : #include "ccu_temp_all_gather_mesh_1D.h"
      21              : 
      22              : namespace Hccl {
      23              : 
      24              : static CcuInstRegister<CcuContextAllGatherMesh1D> g_registrarAllGather(CcuInstType::CCU_ALLGATHER_MESH_1D_DIRECT);
      25              : 
      26            0 : CcuTempAllGatherMesh1D::CcuTempAllGatherMesh1D(
      27              :     const RankId virtualRank, const u32 tempRankSize, const std::vector<std::vector<RankId>>& tempVTopo,
      28            0 :     const std::map<RankId, u32>& tempVirtRankMap)
      29            0 :     : CcuAlgTemplateBase(virtualRank, tempRankSize, tempVTopo, tempVirtRankMap)
      30            0 : {}
      31              : 
      32            0 : CcuTempAllGatherMesh1D::~CcuTempAllGatherMesh1D() {}
      33              : 
      34            0 : HcclResult CcuTempAllGatherMesh1D::CalcRes(AlgTempResReq& tempResReq)
      35              : {
      36            0 :     tempResReq.queNum = 1;
      37            0 :     tempResReq.streamNum = tempResReq.queNum;
      38            0 :     HCCL_INFO("[CalcRes] tempResReq.queNum[%u]", tempResReq.queNum);
      39            0 :     CHK_RET(CalcResLinksMesh(myRank_, tempRankSize_, tempVTopo_, linkNumBtwPeers_, tempResReq));
      40            0 :     return HcclResult::HCCL_SUCCESS;
      41              : }
      42              : 
      43              : HcclResult
      44            0 : CcuTempAllGatherMesh1D::CalcSliceInfo(const AllignInfo& allignInfo, const u64 dataSize, RankSliceInfo& sliceInfoVec)
      45              : {
      46            0 :     std::vector<SliceInfo> tmp(tempVTopo_.size());
      47            0 :     sliceInfoVec.resize(tempRankSize_, tmp);
      48              : 
      49            0 :     CHK_RET(CalcRsAgSliceInfoMesh(myRank_, tempRankSize_, allignInfo, dataSize, sliceInfoVec));
      50              : 
      51            0 :     return HcclResult::HCCL_SUCCESS;
      52            0 : }
      53              : 
      54            0 : uint64_t CcuTempAllGatherMesh1D::GetMaxSliceSize() const { return UB_MAX_DATA_SIZE; }
      55              : 
      56            0 : HcclResult CcuTempAllGatherMesh1D::Run(
      57              :     const TempFuncs& tempFuncs, const RankSliceInfo& sliceInfoVec, const BuffInfo& buffInfo, const ResLinks& tempLinks,
      58              :     std::vector<InsQuePtr>& tempInsQues)
      59              : {
      60            0 :     CHK_PRT_RET(tempInsQues.empty(), HCCL_ERROR("[CcuTempAllGatherMesh1D] empty queue"), HcclResult::HCCL_E_INTERNAL);
      61            0 :     CHK_PTR_NULL(tempInsQues[0]);
      62            0 :     opMode_ = tempFuncs.opMode;
      63            0 :     buffInfo_ = buffInfo;
      64            0 :     CcuInstructionAllGatherMesh1D ccuInsAllGatherMesh1D;
      65            0 :     std::vector<uint64_t> dimSize;
      66            0 :     dimSize.push_back(tempRankSize_);
      67              : 
      68              :     uint64_t inputAddr;
      69              :     uint64_t outputAddr;
      70              :     uint64_t offset;
      71            0 :     if (opMode_ == OpMode::OPBASE) {
      72            0 :         if (tempFuncs.isForepart) {
      73            0 :             inputAddr = BufferTypeToAddr(tempFuncs.usrData.usrInSlices[0].GetType())
      74            0 :                         + tempFuncs.usrData.usrInSlices[0].GetOffset();
      75              :         } else {
      76            0 :             inputAddr = BufferTypeToAddr(buffInfo_.inBuffType) + buffInfo_.inBuffBaseOff;
      77              :         }
      78            0 :         if (tempFuncs.isBottom) {
      79            0 :             outputAddr = BufferTypeToAddr(tempFuncs.usrData.usrOutSlices[0].GetType());
      80              :             // 需要加上 UserOUt 的偏移，包含了 loop 偏移和 rank 偏移
      81            0 :             offset = tempFuncs.usrData.usrOutSlices[myRank_].GetOffset();
      82              :         } else {
      83            0 :             outputAddr = BufferTypeToAddr(buffInfo_.outBuffType) + buffInfo_.outBuffBaseOff;
      84              :             // 从 inBuff 获取数据，只需要加上 rank 偏移
      85            0 :             offset = sliceInfoVec[myRank_][0].offset;
      86              :         }
      87              :     } else {
      88            0 :         inputAddr = BufferTypeToAddr(buffInfo_.inBuffType) + buffInfo_.inBuffBaseOff
      89            0 :                     + tempFuncs.usrData.usrInSlices[0].GetOffset();
      90            0 :         outputAddr = BufferTypeToAddr(buffInfo_.outBuffType) + buffInfo_.outBuffBaseOff;
      91            0 :         offset = tempFuncs.usrData.usrOutSlices[myRank_].GetOffset();
      92              :     }
      93              : 
      94            0 :     uint64_t sliceSize = sliceInfoVec[myRank_][0].size; // 获取本rank需要处理的数据量
      95              :     uint64_t token;
      96            0 :     CHK_RET(GetToken(op_, token));
      97            0 :     ccuInsAllGatherMesh1D.Init(
      98            0 :         static_cast<uint32_t>(myRank_), inputAddr, outputAddr, sliceSize, offset, token, op_, tempVTopo_);
      99            0 :     HCCL_INFO(
     100              :         "[CcuTempAllGatherMesh1D] Run Init: myRank_[%d], dimSize[%llu], inputAddr[%llu],"
     101              :         "outputAddr[%llu], sliceSize[%llu], offset[%llu]",
     102              :         myRank_, dimSize[0], inputAddr, outputAddr, sliceSize, offset);
     103              : 
     104            0 :     std::vector<LinkData> links;
     105            0 :     for (auto& pair : tempLinks) {
     106            0 :         if (pair.second.empty()) {
     107            0 :             continue;
     108              :         }
     109            0 :         links.push_back(pair.second[0]);
     110              :     }
     111            0 :     HCCL_INFO("[CcuTempAllGatherMesh1D] links.size[%zu]", links.size());
     112            0 :     ccuInsAllGatherMesh1D.SetLinks(links);
     113              : 
     114            0 :     RankGroup rankGroup;
     115            0 :     for (auto& peer : tempVTopo_[0]) {
     116            0 :         rankGroup.AddRank(peer);
     117              :     }
     118            0 :     u32 cntCkeNum = 3;
     119            0 :     ccuInsAllGatherMesh1D.SetCntCkeNum(cntCkeNum);
     120            0 :     ccuInsAllGatherMesh1D.SetRankGroup(rankGroup);
     121            0 :     HCCL_INFO("CCUInsAllGathermesh1D is [%s]", ccuInsAllGatherMesh1D.Describe().c_str());
     122            0 :     ccuInsAllGatherMesh1D.Describe();
     123            0 :     tempInsQues[0]->Append(std::move(std::make_unique<CcuInstructionAllGatherMesh1D>(ccuInsAllGatherMesh1D)));
     124              : 
     125            0 :     return HcclResult::HCCL_SUCCESS;
     126            0 : }
     127              : 
     128            0 : HcclResult CcuTempAllGatherMesh1D::GenExtIns(
     129              :     const RankGraph* rankGraph, const TemplateInfo& tmpInfo, const std::vector<InsQuePtr>& tempInsQues) const
     130              : {
     131              :     (void)rankGraph;
     132              :     (void)tmpInfo;
     133              :     (void)tempInsQues;
     134              :     // 框架解析aicpuIns，算法的algCompnnetLite在device侧直接调用Run（）
     135            0 :     return HcclResult::HCCL_SUCCESS;
     136              : }
     137              : 
     138              : } // namespace Hccl