openmp/runtime/test/ompt/parallel/nested_threadnum.c

   1 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
   2 // REQUIRES: ompt
   3 #include <omp.h>
   4 #include "callback.h"
   5
   6 int main() {
   7   omp_set_nested(1);
   8 #pragma omp parallel num_threads(2)
   9   {
  10 #pragma omp barrier
  11 #pragma omp parallel num_threads(2)
  12     { print_frame(0); }
  13   }
  14
  15   // CHECK: 0: NULL_POINTER=[[NULL:.*$]]
  16
  17   // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
  18   // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]]
  19   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
  20   // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
  21   // CHECK-SAME: thread_num=[[OUTER_THREAD_NUM1:[0-9]+]]
  22   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin:
  23   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1:[0-9]+]]
  24   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
  25   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1]]
  26   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM1:[0-9]+]]
  27   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
  28   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM1]]
  29   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end:
  30   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1]]
  31   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
  32   // CHECK-SAME: thread_num=[[OUTER_THREAD_NUM1]]
  33   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end:
  34   // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
  35
  36   // CHECK: {{^}}[[WORKER_ID1:[0-9]+]]: ompt_event_implicit_task_begin:
  37   // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
  38   // CHECK-SAME: thread_num=[[OUTER_THREAD_NUM2:[0-9]+]]
  39   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_parallel_begin:
  40   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2:[0-9]+]]
  41   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_begin:
  42   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2]]
  43   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM2:[0-9]+]]
  44   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_end
  45   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM2]]
  46   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_parallel_end:
  47   // CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2]]
  48   // CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_end
  49   // CHECK-SAME: thread_num=[[OUTER_THREAD_NUM2]]
  50
  51   // CHECK: {{^}}[[WORKER_ID2:[0-9]+]]: ompt_event_implicit_task_begin:
  52   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM3:[0-9]+]]
  53   // CHECK: {{^}}[[WORKER_ID2]]: ompt_event_implicit_task_end
  54   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM3]]
  55
  56   // CHECK: {{^}}[[WORKER_ID3:[0-9]+]]: ompt_event_implicit_task_begin:
  57   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM4:[0-9]+]]
  58   // CHECK: {{^}}[[WORKER_ID3]]: ompt_event_implicit_task_end
  59   // CHECK-SAME: thread_num=[[INNER_THREAD_NUM4]]
  60
  61   return 0;
  62 }