84 lines · c
1// clang-format off2// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s3// REQUIRES: ompt4// clang-format on5 6#include "callback.h"7#include <omp.h>8 9int main() {10#pragma omp parallel num_threads(1)11 {12 // region 013#pragma omp parallel num_threads(1)14 {15 // region 116#pragma omp parallel num_threads(1)17 {18 // region 219 // region 2's implicit task20 print_ids(0);21 // region 1's implicit task22 print_ids(1);23 // region 0's implicit task24 print_ids(2);25 // initial task26 print_ids(3);27 }28 }29 }30 31 // clang-format off32 // Check if libomp supports the callbacks for this test.33 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create'34 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task'35 36 37 // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]38 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_initial_task_begin: parallel_id=[[INITIAL_PARALLEL_ID:[0-f]+]], task_id=[[INITIAL_TASK_ID:[0-f]+]], actual_parallelism=1, index=1, flags=139 40 // region 041 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin42 // CHECK-SAME: parent_task_frame.exit=[[NULL]], parent_task_frame.reenter=[[INITIAL_TASK_FRAME_ENTER:(0x)?[0-f]+]],43 // CHECK-SAME: parallel_id=[[PARALLEL_ID_0:[0-9]+]]44 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: parallel_id=[[PARALLEL_ID_0]], task_id=[[TASK_ID_0:[0-9]+]]45 46 // region 147 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin48 // CHECK-SAME: parent_task_frame.exit=[[REGION_0_FRAME_EXIT:(0x)?[0-f]+]], parent_task_frame.reenter=[[REGION_0_FRAME_ENTER:(0x)?[0-f]+]],49 // CHECK-SAME: parallel_id=[[PARALLEL_ID_1:[0-9]+]]50 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: parallel_id=[[PARALLEL_ID_1]], task_id=[[TASK_ID_1:[0-9]+]]51 52 // region 253 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin54 // CHECK-SAME: parent_task_frame.exit=[[REGION_1_FRAME_EXIT:(0x)?[0-f]+]], parent_task_frame.reenter=[[REGION_1_FRAME_ENTER:(0x)?[0-f]+]],55 // CHECK-SAME: parallel_id=[[PARALLEL_ID_2:[0-9]+]]56 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: parallel_id=[[PARALLEL_ID_2]], task_id=[[TASK_ID_2:[0-9]+]]57 58 // region 2's implicit task information (exit frame should be set, while enter should be NULL)59 // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID_2]], task_id=[[TASK_ID_2]]60 // CHECK-SAME: exit_frame={{(0x)?[0-f]+}}61 // CHECK-SAME: reenter_frame=[[NULL]]62 // CHECK-SAME: task_type=ompt_task_implicit63 64 // region 1's implicit task information (both exit and enter frames should be set)65 // CHECK: {{^}}[[MASTER_ID]]: task level 1: parallel_id=[[PARALLEL_ID_1]], task_id=[[TASK_ID_1]]66 // CHECK-SAME: exit_frame=[[REGION_1_FRAME_EXIT]]67 // CHECK-SAME: reenter_frame=[[REGION_1_FRAME_ENTER]]68 // CHECK-SAME: task_type=ompt_task_implicit69 70 // region 0's implicit task information (both exit and enter frames should be set)71 // CHECK: {{^}}[[MASTER_ID]]: task level 2: parallel_id=[[PARALLEL_ID_0]], task_id=[[TASK_ID_0]]72 // CHECK-SAME: exit_frame=[[REGION_0_FRAME_EXIT]]73 // CHECK-SAME: reenter_frame=[[REGION_0_FRAME_ENTER]]74 // CHECK-SAME: task_type=ompt_task_implicit75 76 // region 0's initial task information (both exit and enter frames should be set)77 // CHECK: {{^}}[[MASTER_ID]]: task level 3: parallel_id=[[INITIAL_PARALLEL_ID]], task_id=[[INITIAL_TASK_ID]]78 // CHECK-SAME: exit_frame=[[NULL]]79 // CHECK-SAME: reenter_frame=[[INITIAL_TASK_FRAME_ENTER]]80 // CHECK-SAME: task_type=ompt_task_initial81 // clang-format on82 83 return 0;84}