openmp/runtime/test/ompt/tasks/taskloop_dispatch.c

   1 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
   2 // REQUIRES: ompt
   3 // UNSUPPORTED: gnu, intel-16.0
   4
   5 #include "callback.h"
   6 #include <omp.h>
   7
   8 int main() {
   9   unsigned int i, x;
  10
  11 #pragma omp parallel num_threads(2)
  12   {
  13 #pragma omp barrier
  14
  15 #pragma omp master
  16 #pragma omp taskloop grainsize(4)
  17     for (i = 0; i < 16; i++) {
  18       // Make every iteration takes at least 1ms
  19       delay(1000);
  20     }
  21   }
  22   // CHECK: 0: NULL_POINTER=[[NULL:.*$]]
  23
  24   // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
  25   // CHECK-SAME: parent_task_id={{[0-9]+}}
  26   // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]]
  27   // CHECK-SAME: requested_team_size=2
  28   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
  29   // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
  30   // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1:[0-9]+]]
  31   // CHECK-SAME: team_size=2, thread_num=0
  32
  33   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskloop_begin:
  34   // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
  35   // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID1]]
  36   // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]], count=16
  37
  38   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
  39   // CHECK-SAME: new_task_id=[[TASK_ID0:[0-9]+]]
  40   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
  41   // CHECK-SAME: new_task_id=[[TASK_ID1:[0-9]+]]
  42   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
  43   // CHECK-SAME: new_task_id=[[TASK_ID2:[0-9]+]]
  44   // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
  45   // CHECK-SAME: new_task_id=[[TASK_ID3:[0-9]+]]
  46
  47   // CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID0]]{{.*}}chunk_iterations=4
  48   // CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID1]]{{.*}}chunk_iterations=4
  49   // CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID2]]{{.*}}chunk_iterations=4
  50   // CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID3]]{{.*}}chunk_iterations=4
  51
  52   return 0;
  53 }