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              : #ifndef HCCLV2_CCU_INSTRUCTION_REDUCE_SCATTER_MESH_1D_2DIE_H_
      12              : #define HCCLV2_CCU_INSTRUCTION_REDUCE_SCATTER_MESH_1D_2DIE_H_
      13              : 
      14              : #include "template_utils.h"
      15              : #include "instruction.h"
      16              : #include "ins_queue.h"
      17              : #include "ccu_context_utils.h"
      18              : #include "ccu_ctx_signature.h"
      19              : #include "ccu_ins.h"
      20              : #include "ccu_rank_group.h"
      21              : 
      22              : namespace Hccl {
      23              : 
      24              : // 为ReduceScatterMesh1D实现的CCUIns、CCUCtxArg与CCUTaskArg
      25              : class CcuCtxArgReduceScatterMesh1D2Die : public CcuCtxArg {
      26              : public:
      27            0 :     explicit CcuCtxArgReduceScatterMesh1D2Die(
      28              :         const std::vector<uint64_t>& dSize, uint32_t rId, const CollAlgOperator& op, bool rmtReduceWithMyRank,
      29              :         const std::vector<std::vector<RankId>>& tempVTopo)
      30            0 :         : dimSize_(dSize),
      31            0 :           rankId_(rId),
      32            0 :           rmtReduceWithMyRank_(rmtReduceWithMyRank),
      33            0 :           op_(op),
      34            0 :           tempVTopo_(tempVTopo)
      35            0 :     {}
      36            0 :     CcuCtxSignature GetCtxSignature() const override
      37              :     {
      38            0 :         CcuCtxSignature signature;
      39            0 :         GenerateCcuCtxSignature(signature, CcuInstType::CCU_REDUCE_SCATTER_MESH_1D_DIRECT, op_, tempVTopo_);
      40            0 :         return signature;
      41            0 :     }
      42              :     std::vector<uint64_t> dimSize_;
      43              :     u32 rankId_;
      44              :     bool rmtReduceWithMyRank_;
      45              :     CollAlgOperator op_;
      46              :     std::vector<std::vector<RankId>> tempVTopo_;
      47              : };
      48              : 
      49              : class CcuTaskArgReduceScatterMesh1D2Die : public CcuTaskArg {
      50              : public:
      51            0 :     explicit CcuTaskArgReduceScatterMesh1D2Die(
      52              :         uint64_t inputAddr, uint64_t outputAddr, uint64_t scratchAddr, uint64_t sliceSize, uint64_t token)
      53            0 :         : inputAddr_(inputAddr),
      54            0 :           outputAddr_(outputAddr),
      55            0 :           scratchAddr_(scratchAddr),
      56            0 :           sliceSize_(sliceSize),
      57            0 :           token_(token)
      58            0 :     {}
      59              : 
      60              :     uint64_t inputAddr_{0};
      61              :     uint64_t outputAddr_{0};
      62              :     uint64_t scratchAddr_{0};
      63              :     uint64_t sliceSize_{0};
      64              :     uint64_t token_{0};
      65              : };
      66              : 
      67              : class CcuInstructionReduceScatterMesh1D2Die : public CcuInstruction {
      68              : public:
      69            0 :     CcuInstructionReduceScatterMesh1D2Die() : CcuInstruction() {}
      70              : 
      71            0 :     void Init(
      72              :         uint32_t rankId, CollAlgOperator& op, bool rmtReduceWithMyRank, std::vector<std::vector<RankId>>& tempVTopo,
      73              :         uint64_t inputAddr, uint64_t outputAddr, uint64_t scratchAddr, uint64_t sliceSize, uint64_t token)
      74              :     {
      75            0 :         u32 maxDimNum = 1;
      76            0 :         if (tempVTopo.size() != maxDimNum) {
      77            0 :             THROW<InvalidParamsException>(StringFormat(
      78              :                 "[CcuInstructionReduceScatterMesh1D2Die] tempVTopo size is not 1, size is [%zu].", tempVTopo.size()));
      79              :         }
      80              : 
      81            0 :         dimSize_.push_back(tempVTopo[0].size());
      82            0 :         rankId_ = rankId;
      83            0 :         op_ = op;
      84            0 :         rmtReduceWithMyRank_ = rmtReduceWithMyRank;
      85            0 :         tempVTopo_ = tempVTopo;
      86            0 :         inputAddr_ = inputAddr;
      87            0 :         outputAddr_ = outputAddr;
      88            0 :         scratchAddr_ = scratchAddr;
      89            0 :         sliceSize_ = sliceSize;
      90            0 :         token_ = token;
      91            0 :     }
      92              : 
      93            0 :     CcuInstType GetInstType() const override
      94              :     {
      95            0 :         HCCL_INFO("CcuInstructionReduceScatterMesh1D2Die instype is CCU_REDUCE_SCATTER_MESH_1D_2DIE.");
      96            0 :         return instType_;
      97              :     }
      98              : 
      99            0 :     std::string Describe() const override
     100              :     {
     101              :         return StringFormat(
     102            0 :             "CcuInstructionReduceScatterMesh1D2Die rankId [%u], instType[%s]", rankId_, instType_.Describe().c_str());
     103              :     }
     104              : 
     105              :     void SetInstType(CcuInstType instType) { instType_ = instType; }
     106              : 
     107            0 :     std::unique_ptr<CcuCtxArg> GetCtxArg() const override
     108              :     {
     109            0 :         return std::make_unique<CcuCtxArgReduceScatterMesh1D2Die>(
     110            0 :             dimSize_, rankId_, op_, rmtReduceWithMyRank_, tempVTopo_);
     111              :     }
     112              : 
     113            0 :     std::unique_ptr<CcuTaskArg> GetTaskArg() const override
     114              :     {
     115            0 :         return std::make_unique<CcuTaskArgReduceScatterMesh1D2Die>(
     116            0 :             inputAddr_, outputAddr_, scratchAddr_, sliceSize_, token_);
     117              :     }
     118              : 
     119              : private:
     120              :     CcuInstType instType_ = CcuInstType::CCU_REDUCE_SCATTER_MESH_1D_2DIE;
     121              : 
     122              :     std::vector<uint64_t> dimSize_;
     123              :     u32 rankId_{0};
     124              :     CollAlgOperator op_;
     125              :     bool rmtReduceWithMyRank_{true};
     126              :     std::vector<std::vector<RankId>> tempVTopo_;
     127              :     uint64_t inputAddr_{0};
     128              :     uint64_t outputAddr_{0};
     129              :     uint64_t scratchAddr_{0};
     130              :     uint64_t sliceSize_{0};
     131              :     uint64_t token_{0};
     132              : };
     133              : 
     134              : } // namespace Hccl
     135              : #endif // HCCLV2_CCU_INSTRUCTION_REDUCE_SCATTER_MESH_1D_2DIE_H_