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