nested_threadnum.c
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// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
// REQUIRES: ompt
#include <omp.h>
#include "callback.h"
int main() {
omp_set_nested(1);
#pragma omp parallel num_threads(2)
{
#pragma omp barrier
#pragma omp parallel num_threads(2)
{ print_frame(0); }
}
// CHECK: 0: NULL_POINTER=[[NULL:.*$]]
// CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]]
// CHECK-SAME: thread_num=[[OUTER_THREAD_NUM1:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1]]
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM1:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM1]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID1]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[OUTER_THREAD_NUM1]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]]
// CHECK: {{^}}[[WORKER_ID1:[0-9]+]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]]
// CHECK-SAME: thread_num=[[OUTER_THREAD_NUM2:[0-9]+]]
// CHECK: {{^}}[[WORKER_ID1]]: ompt_event_parallel_begin:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2:[0-9]+]]
// CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2]]
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM2:[0-9]+]]
// CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM2]]
// CHECK: {{^}}[[WORKER_ID1]]: ompt_event_parallel_end:
// CHECK-SAME: parallel_id=[[INNER_PARALLEL_ID2]]
// CHECK: {{^}}[[WORKER_ID1]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[OUTER_THREAD_NUM2]]
// CHECK: {{^}}[[WORKER_ID2:[0-9]+]]: ompt_event_implicit_task_begin:
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM3:[0-9]+]]
// CHECK: {{^}}[[WORKER_ID2]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM3]]
// CHECK: {{^}}[[WORKER_ID3:[0-9]+]]: ompt_event_implicit_task_begin:
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM4:[0-9]+]]
// CHECK: {{^}}[[WORKER_ID3]]: ompt_event_implicit_task_end
// CHECK-SAME: thread_num=[[INNER_THREAD_NUM4]]
return 0;
}