1 /* 2 Copyright (c) 2023 Intel Corporation 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 #ifndef _TBB_tcm_adaptor_H 18 #define _TBB_tcm_adaptor_H 19 20 #include "scheduler_common.h" 21 22 #include "permit_manager.h" 23 #include "pm_client.h" 24 25 namespace tbb { 26 namespace detail { 27 namespace r1 { 28 29 struct tcm_adaptor_impl; 30 31 //------------------------------------------------------------------------ 32 // Class tcm_adaptor 33 //------------------------------------------------------------------------ 34 35 class tcm_adaptor : public permit_manager { 36 public: 37 tcm_adaptor(); 38 ~tcm_adaptor(); 39 40 pm_client* create_client(arena& a) override; 41 void register_client(pm_client* client, d1::constraints& constraints) override; 42 void unregister_and_destroy_client(pm_client& c) override; 43 44 void set_active_num_workers(int soft_limit) override; 45 46 void adjust_demand(pm_client& c, int mandatory_delta, int workers_delta) override; 47 48 bool is_connected(); 49 50 static void initialize(); 51 static bool is_initialized(); 52 static void print_version(); 53 private: 54 cache_aligned_unique_ptr<tcm_adaptor_impl> my_impl; 55 56 friend class tcm_client; 57 }; // class tcm_adaptor 58 59 } // namespace r1 60 } // namespace detail 61 } // namespace tbb 62 63 #endif /* _TBB_tcm_adaptor_H */ 64