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 ACL_PROFILING_MANAGER_H_
      12              : #define ACL_PROFILING_MANAGER_H_
      13              : 
      14              : #include <mutex>
      15              : #include <unordered_set>
      16              : #include <map>
      17              : #include "common/log_inner.h"
      18              : 
      19              : namespace acl {
      20              : class AclProfilingManager final {
      21              : public:
      22              :     static AclProfilingManager& GetInstance();
      23              :     // init acl prof module
      24              :     aclError Init();
      25              :     // uninit acl prof module
      26              :     aclError UnInit();
      27              :     // acl profiling module is running or not
      28            1 :     bool AclProfilingIsRun() const { return isProfiling_; }
      29              : 
      30              :     // return flag of device list that needs report prof data is empty or not
      31              :     bool IsDeviceListEmpty() const;
      32              :     aclError AddDeviceList(const uint32_t* const deviceIdList, const uint32_t deviceNums);
      33              :     aclError RemoveDeviceList(const uint32_t* const deviceIdList, const uint32_t deviceNums);
      34              :     aclError RegisterProfilingType() const;
      35              : 
      36              : private:
      37            3 :     ~AclProfilingManager() = default;
      38            3 :     AclProfilingManager() = default;
      39              :     bool isProfiling_ = false;
      40              :     std::mutex mutex_;
      41              :     std::unordered_set<uint32_t> deviceList_;
      42              : };
      43              : 
      44              : } // namespace acl
      45              : #endif // ACL_PROFILING_MANAGER_H_