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              : #ifndef HCCLV2_INS_TEMP_ALL_TO_ALL_MESH_2D
      12              : #define HCCLV2_INS_TEMP_ALL_TO_ALL_MESH_2D
      13              : 
      14              : #include "string_util.h"
      15              : #include "executor_utils.h"
      16              : #include "ins_alg_template_base.h"
      17              : 
      18              : namespace Hccl {
      19              : 
      20              : constexpr u32 TEMPVTOPOSIZE = 2;
      21              : 
      22              : class InsTempAlltoAllMesh2D : public InsAlgTemplateBase {
      23              : public:
      24              :     explicit InsTempAlltoAllMesh2D(
      25              :         const RankId virtualRank, const u32 tempRankSize, const std::vector<std::vector<RankId>>& tempVTopo,
      26              :         const std::map<RankId, u32>& tempVirtRankMap);
      27              :     ~InsTempAlltoAllMesh2D() override;
      28              : 
      29            0 :     std::string Describe() const override
      30              :     {
      31            0 :         return StringFormat("Instruction based Template of all to all mesh 2d with tempRankSize [%u].", tempRankSize_);
      32              :     }
      33            0 :     u32 CalcScratchMultiple(const BufferType& inBufferTpye, const BufferType& outBufferTpye) const
      34              :     {
      35              :         (void)inBufferTpye;
      36              :         (void)outBufferTpye;
      37              :         // 单算子和图模式一致，AlltoAll的usrIn、scratchBuffer，usrOut大小一致
      38            0 :         return 1;
      39              :     }
      40              : 
      41              :     HcclResult GenExtIns(
      42              :         const TempFuncs& tempFuncs, const TemplateDataParams& tempAlgParams, const ResLinks& tempLinks,
      43              :         std::vector<InsQuePtr>& tempInsQues) const;
      44              : 
      45              :     HcclResult CalcRes(AlgTempResReq& tempResReq) override;
      46              : 
      47              : private:
      48              :     HcclResult LocalDataCopy(const TemplateDataParams& tempAlgParams, std::vector<InsQuePtr>& tempInsQues);
      49              :     HcclResult PostLocalCopy(const TemplateDataParams& tempAlgParams, std::vector<InsQuePtr>& tempInsQues);
      50              : 
      51              :     HcclResult RunMeshX(
      52              :         std::vector<u64>& xDataInAddr, std::vector<u64>& xDataOutAddr, u64 xSize, BufferType srcBufferType,
      53              :         BufferType dstBufferType, DmaMode dmaMode, std::vector<InsQuePtr>& xInsQues, const ResLinks& tempLinks) const;
      54              :     HcclResult RunMeshY(
      55              :         std::vector<u64>& yDataInAddr, std::vector<u64>& yDataOutAddr, u64 ySize, BufferType srcBufferType,
      56              :         BufferType dstBufferType, DmaMode dmaMode, std::vector<InsQuePtr>& yInsQues, const ResLinks& tempLinks) const;
      57              : 
      58              :     u32 rankId_ = 0;
      59              :     u32 xRankId_ = 0;
      60              :     u32 yRankId_ = 0;
      61              :     u32 rankSize_ = 0;
      62              :     u32 xRankSize_ = 0;
      63              :     u32 yRankSize_ = 0;
      64              : };
      65              : 
      66              : } // namespace Hccl
      67              : 
      68              : #endif // !HCCLV2_INS_TEMP_ALL_TO_ALL_MESH_2D