| // RUN: %libomp-compile-and-run | FileCheck %s |
| // RUN: %libomp-compile-and-run | %sort-threads | FileCheck --check-prefix=THREADS %s |
| // REQUIRES: ompt |
| // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7 |
| #define TEST_NEED_PRINT_FRAME_FROM_OUTLINED_FN |
| #include "callback.h" |
| #include <omp.h> |
| #include <unistd.h> |
| |
| int main() { |
| int condition = 0; |
| omp_set_nested(1); |
| print_frame(0); |
| |
| #pragma omp parallel num_threads(2) |
| { |
| print_frame_from_outlined_fn(1); |
| print_ids(0); |
| print_ids(1); |
| print_frame(0); |
| |
| // get all implicit task events before starting nested: |
| #pragma omp barrier |
| |
| #pragma omp parallel num_threads(2) |
| { |
| print_frame_from_outlined_fn(1); |
| print_ids(0); |
| print_ids(1); |
| print_ids(2); |
| print_frame(0); |
| OMPT_SIGNAL(condition); |
| OMPT_WAIT(condition, 4); |
| #pragma omp barrier |
| print_fuzzy_address(1); |
| print_ids(0); |
| } |
| print_fuzzy_address(2); |
| print_ids(0); |
| } |
| print_fuzzy_address(3); |
| |
| return 0; |
| } |
| // Check if libomp supports the callbacks for this test. |
| // CHECK-NOT: {{^}}0: Could not register callback |
| |
| // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| |
| // make sure initial data pointers are null |
| // CHECK-NOT: 0: parallel_data initially not null |
| // CHECK-NOT: 0: task_data initially not null |
| // CHECK-NOT: 0: thread_data initially not null |
| |
| // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: |
| // CHECK-SAME: parent_task_id=[[PARENT_TASK_ID:[0-9]+]], |
| // CHECK-SAME: parent_task_frame.exit=[[NULL]], |
| // CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}}, |
| // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], |
| // CHECK-SAME: requested_team_size=2, |
| // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, |
| // CHECK-SAME: invoker=[[PARALLEL_INVOKER:[0-9]+]] |
| |
| // CHECK-DAG: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: |
| // CHECK-DAG: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: |
| |
| // Note that we cannot ensure that the worker threads have already called |
| // barrier_end and implicit_task_end before parallel_end! |
| |
| // CHECK-DAG: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
| // CHECK-DAG: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: |
| |
| |
| // CHECK: ompt_event_parallel_end: parallel_id=[[PARALLEL_ID]], |
| // CHECK-SAME: task_id=[[PARENT_TASK_ID]], invoker=[[PARALLEL_INVOKER]] |
| // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| |
| // THREADS: {{^}}0: NULL_POINTER=[[NULL:.*$]] |
| // THREADS: __builtin_frame_address(0)=[[MAIN_REENTER:0x[0-f]+]] |
| // THREADS: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: |
| // THREADS-SAME: parent_task_id=[[PARENT_TASK_ID:[0-9]+]], |
| // THREADS-SAME: parent_task_frame.exit=[[NULL]], |
| // THREADS-SAME: parent_task_frame.reenter=[[MAIN_REENTER]], |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], requested_team_size=2, |
| // THREADS-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, |
| // THREADS-SAME: invoker=[[PARALLEL_INVOKER:[0-9]+]] |
| |
| // nested parallel masters |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]], |
| // THREADS-SAME: team_size=2, thread_num=0 |
| |
| // THREADS: __builtin_frame_address({{.}})=[[EXIT:0x[0-f]+]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], |
| // THREADS-SAME: reenter_frame=[[NULL]], |
| // THREADS-SAME: thread_num=0 |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 1: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID:[0-9]+]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]], exit_frame=[[NULL]], |
| // THREADS-SAME: reenter_frame=[[MAIN_REENTER]] |
| |
| // THREADS: __builtin_frame_address(0)=[[REENTER:0x[0-f]+]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin: |
| // THREADS-SAME: parent_task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: parent_task_frame.exit=[[EXIT]], |
| // THREADS-SAME: parent_task_frame.reenter=[[REENTER]], |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID:[0-9]+]], |
| // THREADS-SAME: requested_team_size=2, |
| // THREADS-SAME: codeptr_ra=[[NESTED_RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, |
| // THREADS-SAME: invoker=[[PARALLEL_INVOKER]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID:[0-9]+]], team_size=2, |
| // THREADS-SAME: thread_num=0 |
| |
| // THREADS: __builtin_frame_address({{.}})=[[NESTED_EXIT:0x[0-f]+]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: exit_frame=[[NESTED_EXIT]], reenter_frame=[[NULL]], |
| // THREADS-SAME: thread_num=0 |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 1: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], |
| // THREADS-SAME: reenter_frame=[[REENTER]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 2: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]], exit_frame=[[NULL]], |
| // THREADS-SAME: reenter_frame=[[MAIN_REENTER]] |
| |
| // THREADS: __builtin_frame_address(0)=[[NESTED_REENTER:0x[0-f]+]] |
| |
| // THREADS-NOT: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end |
| // explicit barrier |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: codeptr_ra=[[BARRIER_RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: exit_frame=[[NESTED_EXIT]], reenter_frame=[[NESTED_REENTER]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[BARRIER_RETURN_ADDRESS]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: exit_frame=[[NESTED_EXIT]], reenter_frame=[[NULL]] |
| |
| // implicit barrier |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: codeptr_ra=[[NESTED_RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: exit_frame=[[NULL]], reenter_frame=[[NULL]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: codeptr_ra=[[NESTED_RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[NESTED_IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: invoker=[[PARALLEL_INVOKER]], |
| // THREADS-SAME: codeptr_ra=[[NESTED_RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[NESTED_RETURN_ADDRESS]] |
| |
| // THREADS-NOT: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], |
| // THREADS-SAME: reenter_frame=[[NULL]] |
| |
| // implicit barrier |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[NULL]], |
| // THREADS-SAME: reenter_frame=[[NULL]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[PARENT_TASK_ID]], |
| // THREADS-SAME: invoker=[[PARALLEL_INVOKER]], |
| // THREADS-SAME: codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
| |
| // THREADS: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
| |
| // Worker of first nesting level |
| |
| // THREADS: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]], team_size=2, |
| // THREADS-SAME: thread_num=[[OUTER_THREADNUM:[0-9]+]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: thread_num=[[OUTER_THREADNUM]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 1: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_parallel_begin: |
| // THREADS-SAME: parent_task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: parent_task_frame.exit={{0x[0-f]+}}, |
| // THREADS-SAME: parent_task_frame.reenter={{0x[0-f]+}}, |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID:[0-9]+]], requested_team_size=2, |
| // THREADS-SAME: codeptr_ra=[[NESTED_RETURN_ADDRESS]]{{[0-f][0-f]}}, |
| // THREADS-SAME: invoker=[[PARALLEL_INVOKER]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID:[0-9]+]], team_size=2, |
| // THREADS-SAME: thread_num=[[INNER_THREADNUM:[0-9]+]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]], |
| // THREADS-SAME: thread_num=[[INNER_THREADNUM]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 1: parallel_id=[[PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], |
| // THREADS-SAME: thread_num=[[OUTER_THREADNUM]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 2: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]] |
| |
| // THREADS-NOT: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[NESTED_IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[NESTED_IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[NESTED_IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_parallel_end: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]], invoker=[[PARALLEL_INVOKER]] |
| |
| // THREADS-NOT: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // nested parallel worker threads |
| |
| // THREADS: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID:[0-9]+]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]] |
| // THREADS-SAME: thread_num=[[THREADNUM:[0-9]+]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]] |
| // THREADS-SAME: thread_num=[[THREADNUM]] |
| |
| // can't reliably tell which parallel region is the parent... |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 1: parallel_id={{[0-9]+}}, |
| // THREADS-SAME: task_id={{[0-9]+}} |
| // THREADS-SAME: thread_num={{[01]}} |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 2: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]] |
| // THREADS-SAME: thread_num=0 |
| |
| // THREADS-NOT: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // other nested parallel worker threads |
| |
| // THREADS: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID:[0-9]+]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]] |
| // THREADS-SAME: thread_num=[[THREADNUM:[0-9]+]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 0: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]] |
| // THREADS-SAME: thread_num=[[THREADNUM]] |
| |
| // can't reliably tell which parallel region is the parent... |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 1: parallel_id={{[0-9]+}}, |
| // THREADS-SAME: task_id={{[0-9]+}} |
| // THREADS-SAME: thread_num={{[01]}} |
| |
| // THREADS: {{^}}[[THREAD_ID]]: task level 2: |
| // THREADS-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[PARENT_TASK_ID]] |
| // THREADS-SAME: thread_num=0 |
| |
| // THREADS-NOT: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: |
| // THREADS-SAME: parallel_id=[[NESTED_PARALLEL_ID]], |
| // THREADS-SAME: task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |
| // THREADS: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end: |
| // THREADS-SAME: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]] |
| |