2.9.8 Distribute Parallel Loop Construct 92 2.9.9 Distribute Parallel Loop SIMD Construct .94 2.10 Combined Constructs .95 2.10.1 Parallel Loop Construct............................95 2.10.2 parallel sections Construct 97 2.10.3 parallel workshare Construct .99 2.10.4 Parallel Loop SIMD Construct 100 2.10.5 target teams construct 101 2.10.6 teams distribute Construct .102 2.10.7 teams distribute simd Construct 104 2.10.8 target teams distribute Construct 105 2.10.9 target teams distribute simd Construct 106 2.10.10 Teams Distribute Parallel Loop Construct 107 2.10.11 Target Teams Distribute Parallel Loop Construct 109 2.10.12 Teams Distribute Parallel Loop SIMD Construct 110 2.10.13 Target Teams Distribute Parallel Loop SIMD Construct....111 2.11 Tasking Constructs........ .113 2.11.1 task Construct 113 2.11.2 taskyield Construct 。。。。。。。。。。。4。。。。。。。4 117 2.11.3 Task Scheduling.................................118 2.12 Master and Synchronization Constructs..................... 120 2.12.1 master Construct 120 2.12.2 critical Construct 122 2.12.3 barrier Construct 123 2.12.4 taskwait Construct 125 2.12.5 taskgroup Construct 126 2.12.6 atomic Construct 。。。。。。。。。。4。。。。。。。。。。。。。。。。。…… 127 2.12.7 flush Construct 134 2.12.8 ordered Construct 138 2.13 Cancellation Constructs 140iii 2.9.8 Distribute Parallel Loop Construct . . . . . . . . . . . . . . . . . . . . 92 2.9.9 Distribute Parallel Loop SIMD Construct . . . . . . . . . . . . . . . 94 2.10 Combined Constructs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 2.10.1 Parallel Loop Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 2.10.2 parallel sections Construct . . . . . . . . . . . . . . . . . . . . . 97 2.10.3 parallel workshare Construct . . . . . . . . . . . . . . . . . . . . 99 2.10.4 Parallel Loop SIMD Construct . . . . . . . . . . . . . . . . . . . . . . . 100 2.10.5 target teams construct . . . . . . . . . . . . . . . . . . . . . . . . . . 101 2.10.6 teams distribute Construct . . . . . . . . . . . . . . . . . . . . . . 102 2.10.7 teams distribute simd Construct . . . . . . . . . . . . . . . . . 104 2.10.8 target teams distribute Construct . . . . . . . . . . . . . . . 105 2.10.9 target teams distribute simd Construct . . . . . . . . . . 106 2.10.10 Teams Distribute Parallel Loop Construct . . . . . . . . . . . . . . 107 2.10.11 Target Teams Distribute Parallel Loop Construct . . . . . . . . . 109 2.10.12 Teams Distribute Parallel Loop SIMD Construct . . . . . . . . . 110 2.10.13 Target Teams Distribute Parallel Loop SIMD Construct . . . . 111 2.11 Tasking Constructs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 2.11.1 task Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 2.11.2 taskyield Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 2.11.3 Task Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 2.12 Master and Synchronization Constructs . . . . . . . . . . . . . . . . . . . . . . 120 2.12.1 master Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 2.12.2 critical Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 2.12.3 barrier Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 2.12.4 taskwait Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 2.12.5 taskgroup Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 2.12.6 atomic Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 2.12.7 flush Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 2.12.8 ordered Construct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 2.13 Cancellation Constructs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140