| Geant4 Cross Reference |
1 // 1 //
2 // MIT License 2 // MIT License
3 // Copyright (c) 2020 Jonathan R. Madsen 3 // Copyright (c) 2020 Jonathan R. Madsen
4 // Permission is hereby granted, free of charg 4 // Permission is hereby granted, free of charge, to any person obtaining a copy
5 // of this software and associated documentati 5 // of this software and associated documentation files (the "Software"), to deal
6 // in the Software without restriction, includ 6 // in the Software without restriction, including without limitation the rights
7 // to use, copy, modify, merge, publish, distr 7 // to use, copy, modify, merge, publish, distribute, sublicense, and
8 // copies of the Software, and to permit perso 8 // copies of the Software, and to permit persons to whom the Software is
9 // furnished to do so, subject to the followin 9 // furnished to do so, subject to the following conditions:
10 // The above copyright notice and this permiss 10 // The above copyright notice and this permission notice shall be included in
11 // all copies or substantial portions of the S 11 // all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED
12 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPR 12 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
13 // LIMITED TO THE WARRANTIES OF MERCHANTABILIT 13 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SH 14 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
15 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 15 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
16 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARIS 16 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
17 // WITH THE SOFTWARE OR THE USE OR OTHER DEALI 17 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
18 // 18 //
19 // ------------------------------------------- 19 // ---------------------------------------------------------------
20 // Tasking class implementation 20 // Tasking class implementation
21 // 21 //
22 // Class Description: 22 // Class Description:
23 // 23 //
24 // This file creates an abstract base class fo 24 // This file creates an abstract base class for the grouping the thread-pool
25 // tasking system into independently joinable 25 // tasking system into independently joinable units
26 // 26 //
27 // ------------------------------------------- 27 // ---------------------------------------------------------------
28 // Author: Jonathan Madsen (Feb 13th 2018) 28 // Author: Jonathan Madsen (Feb 13th 2018)
29 // ------------------------------------------- 29 // ---------------------------------------------------------------
30 30
31 #include "PTL/TaskGroup.hh" 31 #include "PTL/TaskGroup.hh"
32 << 32 #include "PTL/Globals.hh"
>> 33 #include "PTL/Task.hh"
33 #include "PTL/TaskRunManager.hh" 34 #include "PTL/TaskRunManager.hh"
34 #include "PTL/ThreadData.hh" 35 #include "PTL/ThreadData.hh"
>> 36 #include "PTL/ThreadPool.hh"
>> 37 #include "PTL/VTask.hh"
35 38
36 //============================================ 39 //======================================================================================//
37 40
38 namespace PTL 41 namespace PTL
39 { 42 {
40 namespace internal 43 namespace internal
41 { 44 {
42 std::atomic_uintmax_t& 45 std::atomic_uintmax_t&
43 task_group_counter() 46 task_group_counter()
44 { 47 {
45 static std::atomic_uintmax_t _instance(0); 48 static std::atomic_uintmax_t _instance(0);
46 return _instance; 49 return _instance;
47 } 50 }
48 51
49 ThreadPool* 52 ThreadPool*
50 get_default_threadpool() 53 get_default_threadpool()
51 { 54 {
52 auto* mrm = TaskRunManager::GetMasterRunMa << 55 if(TaskRunManager::GetMasterRunManager())
53 if(mrm) << 56 return TaskRunManager::GetMasterRunManager()->GetThreadPool();
54 { <<
55 if(!mrm->GetThreadPool()) <<
56 mrm->Initialize(); <<
57 return mrm->GetThreadPool(); <<
58 } <<
59 return nullptr; 57 return nullptr;
60 } 58 }
61 59
62 intmax_t 60 intmax_t
63 get_task_depth() 61 get_task_depth()
64 { 62 {
65 return (ThreadData::GetInstance()) ? Threa 63 return (ThreadData::GetInstance()) ? ThreadData::GetInstance()->task_depth : 0;
66 } 64 }
67 } // namespace internal 65 } // namespace internal
68 } // namespace PTL 66 } // namespace PTL
69 67
70 //============================================ 68 //======================================================================================//
71 69