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              : 
      12              : #ifndef DEV_AICPU_TS_HCCS_CHANNEL_H
      13              : #define DEV_AICPU_TS_HCCS_CHANNEL_H
      14              : 
      15              : #include "common.h"
      16              : #include "channel_param.h"
      17              : #include "hccl_dispatcher_ctx.h"
      18              : #include "dev_aicpu_ts_channel.h"
      19              : 
      20              : namespace hccl {
      21              : class DevAicpuTsHccsChannel : public DevAicpuTsChannel  {
      22              : public:
      23            0 :     DevAicpuTsHccsChannel() = default;
      24              :     ~DevAicpuTsHccsChannel() override;
      25              : 
      26              :     HcclResult Create(const void *blob, u64 blobBytes,
      27              :                       const HcommDeviceInfo &deviceInfo,
      28              :                       ChannelHandle &outHandle) override;
      29              :     bool Destroy(ChannelHandle handle) override;
      30              : 
      31              : private:
      32              :     HcclResult SetTransportMachinePara(hccl::MachinePara &machinePara,
      33              :         const HcclChannelHccsRes &channelHccsRes);
      34              : 
      35              :     struct HccsSlot {
      36              :         DispatcherCtxPtr dispatcherCtx{nullptr};
      37              :         std::shared_ptr<hccl::Transport> transport;
      38              :         std::string tag{""};
      39              :     };
      40              : 
      41              :     std::unordered_map<ChannelHandle, HccsSlot> slots_;
      42              :     std::mutex mutex_;
      43              : };
      44              : }
      45              : 
      46              : #endif // DEV_AICPU_TS_HCCS_CHANNEL_H