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 MEM_TRANSPORT_LITE_MANAGER_H
      12              : #define MEM_TRANSPORT_LITE_MANAGER_H
      13              : 
      14              : #include <vector>
      15              : #include "types.h"
      16              : #include "virtual_topo.h"
      17              : #include "mem_transport_lite.h"
      18              : #include "mirror_task_manager_lite.h"
      19              : #include "mem_transport_callback_lite.h"
      20              : 
      21              : namespace Hccl {
      22              : 
      23              : class MemTransportLiteMgr {
      24              : public:
      25          132 :     explicit MemTransportLiteMgr(MirrorTaskManagerLite* mirrorTaskMgrLite) : mirrorTaskMgrLite_(mirrorTaskMgrLite) {}
      26              : 
      27              :     MemTransportLite* GetOpbase(const LinkData& linkData);
      28              : 
      29              :     MemTransportLite* GetOffload(const std::string& opTag, const LinkData& linkData);
      30              : 
      31              :     void Reset();
      32              : 
      33              :     void ParseOpbasePackedData(std::vector<char>& data);
      34              :     void ParseOpbaseAllPackedData(BinaryStream& binaryStream);
      35              :     void ParseOffloadPackedData(const std::string& opTag, std::vector<char>& data);
      36              :     void ParseOffloadAllPackedData(BinaryStream& binaryStream);
      37              : 
      38              :     void ParseAllPackedData(std::vector<char>& data);
      39              : 
      40              : private:
      41              :     MirrorTaskManagerLite* mirrorTaskMgrLite_{nullptr};
      42              :     bool IsOpbaseExist(const LinkData& linkData);
      43              : 
      44              :     using MemTransportLiteMap = std::unordered_map<LinkData, std::unique_ptr<MemTransportLite>, hash<Hccl::LinkData>>;
      45              : 
      46              :     MemTransportLiteMap opBaseTranspMap;
      47              : 
      48              :     using OffloadTransportLiteMap = std::unordered_map<
      49              :         std::string, std::unordered_map<LinkData, std::unique_ptr<MemTransportLite>, hash<Hccl::LinkData>>>;
      50              : 
      51              :     OffloadTransportLiteMap offloadTranspMap;
      52              : };
      53              : } // namespace Hccl
      54              : #endif