| // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s |
| // REQUIRES: ompt |
| // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7 |
| |
| #include "callback.h" |
| #include <omp.h> |
| #include <math.h> |
| #include <unistd.h> |
| |
| int main() { |
| int x = 0; |
| int condition=0; |
| #pragma omp parallel num_threads(2) |
| { |
| #pragma omp master |
| { |
| print_ids(0); |
| printf("%" PRIu64 ": address of x: %p\n", ompt_get_thread_data()->value, |
| &x); |
| #pragma omp task depend(out : x) shared(condition) |
| { |
| x++; |
| OMPT_WAIT(condition,1); |
| } |
| print_fuzzy_address(1); |
| print_ids(0); |
| |
| #pragma omp task depend(in : x) |
| { x = -1; } |
| print_ids(0); |
| OMPT_SIGNAL(condition); |
| } |
| } |
| |
| x++; |
| |
| return 0; |
| } |
| |
| // Check if libomp supports the callbacks for this test. |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_dependences' |
| // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_depende |
| |
| // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]] |
| |
| // make sure initial data pointers are null |
| // CHECK-NOT: 0: new_task_data initially not null |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
| // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], |
| // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]] |
| |
| // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT:0x[0-f]+]], |
| // CHECK-SAME: reenter_frame=[[NULL]] |
| |
| // CHECK: {{^}}[[MASTER_ID]]: address of x: [[ADDRX:0x[0-f]+]] |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], |
| // CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}}, |
| // CHECK-SAME: new_task_id=[[FIRST_TASK:[0-f]+]], |
| // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, |
| // CHECK-SAME: task_type=ompt_task_explicit=4, has_dependences=yes |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences: |
| // CHECK-SAME: task_id=[[FIRST_TASK]], deps=[([[ADDRX]], |
| // CHECK-SAME: ompt_dependence_type_inout)], ndeps=1 |
| |
| // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], |
| // CHECK-SAME: reenter_frame=[[NULL]] |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], |
| // CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}}, |
| // CHECK-SAME: new_task_id=[[SECOND_TASK:[0-f]+]], codeptr_ra={{0x[0-f]+}}, |
| // CHECK-SAME: task_type=ompt_task_explicit=4, has_dependences=yes |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences: |
| // CHECK-SAME: task_id=[[SECOND_TASK]], deps=[([[ADDRX]], |
| // CHECK-SAME: ompt_dependence_type_in)], ndeps=1 |
| |
| // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_dependence_pair: |
| // CHECK-SAME: first_task_id=[[FIRST_TASK]], second_task_id=[[SECOND_TASK]] |
| |
| // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], |
| // CHECK-SAME: reenter_frame=[[NULL]] |