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