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

   1 // RUN: %libomp-compile && env OMP_NUM_THREADS='3' \
   2 // RUN:    %libomp-run | %sort-threads | FileCheck %s
   3 // REQUIRES: ompt
   4
   5 // Checked gcc 10.1 still does not support detach clause on task construct.
   6 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7, gcc-8, gcc-9, gcc-10
   7 // gcc 11 introduced detach clause, but gomp interface in libomp has no support
   8 // XFAIL: gcc-11, gcc-12
   9 // clang supports detach clause since version 11.
  10 // UNSUPPORTED: clang-10, clang-9, clang-8, clang-7
  11 // icc compiler does not support detach clause.
  12 // UNSUPPORTED: icc
  13
  14 #include "callback.h"
  15 #include <omp.h>
  16
  17 int main() {
  18 #pragma omp parallel
  19 #pragma omp master
  20   {
  21     omp_event_handle_t event;
  22 #pragma omp task detach(event) if (0)
  23     { omp_fulfill_event(event); }
  24 #pragma omp taskwait
  25   }
  26   return 0;
  27 }
  28
  29 // Check if libomp supports the callbacks for this test.
  30 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create'
  31 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_schedule'
  32 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_begin'
  33 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_end'
  34 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task'
  35 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_acquire'
  36 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_acquired'
  37 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_mutex_released'
  38
  39 // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]
  40
  41 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
  42 // CHECK-SAME: parent_task_id=[[PARENT_TASK_ID:[0-9]+]],
  43 // CHECK-SAME: parent_task_frame.exit=[[NULL]],
  44 // CHECK-SAME: parent_task_frame.reenter=0x{{[0-f]+}},
  45 // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]],
  46 // CHECK-SAME: requested_team_size=3,
  47
  48 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
  49 // CHECK-SAME: parallel_id=[[PARALLEL_ID]],
  50 // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]]
  51
  52 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
  53 // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID]],
  54 // CHECK-SAME: parent_task_frame.exit=0x{{[0-f]+}},
  55 // CHECK-SAME: parent_task_frame.reenter=0x{{[0-f]+}},
  56 // CHECK-SAME: new_task_id=[[TASK_ID:[0-9]+]],
  57
  58 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule:
  59 // CHECK-SAME: first_task_id=[[IMPLICIT_TASK_ID]],
  60 // CHECK-SAME: second_task_id=[[TASK_ID]],
  61 // CHECK-SAME: prior_task_status=ompt_task_switch=7
  62
  63 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule:
  64 // CHECK-SAME: first_task_id=[[TASK_ID]],
  65 // CHECK-SAME: second_task_id=18446744073709551615,
  66 // CHECK-SAME: prior_task_status=ompt_task_early_fulfill=5
  67
  68 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_task_schedule:
  69 // CHECK-SAME: first_task_id=[[TASK_ID]],
  70 // CHECK-SAME: second_task_id=[[IMPLICIT_TASK_ID]],
  71 // CHECK-SAME: prior_task_status=ompt_task_complete=1