78 lines · c
1#include "callback.h"2#include <omp.h>3#include <stdio.h>4 5#define STRINGIFY(x) #x6#define STR(x) STRINGIFY(x)7#ifndef SCHED_OUTPUT8#define SCHED_OUTPUT STR(SCHEDULE)9#endif10 11/* With the combined parallel-for construct (base.h), the return-addresses are12 hard to compare. With the separate parallel and for-nowait construct, the13 addresses become more predictable, but the begin of the for-loop still14 generates additional code, so the offset of loop-begin to the label is >415 Byte.16*/17 18int main() {19 unsigned int i;20 printf("0: Schedule: " SCHED_OUTPUT "\n");21 22#pragma omp parallel num_threads(4)23 {24 print_current_address(0);25#pragma omp for schedule(SCHEDULE) nowait26 for (i = 0; i < 64; i++) {27 print_fuzzy_address(1);28 }29 print_fuzzy_address(2);30 }31 print_fuzzy_address(3);32 33 // clang-format off34 // Check if libomp supports the callbacks for this test.35 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_begin'36 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_end'37 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task'38 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_work'39 40 41 // CHECK: 0: NULL_POINTER=[[NULL:.*$]]42 // CHECK: 0: Schedule: [[SCHED:[a-z]+]]43 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: parent_task_id={{[0-f]+}}, parent_task_frame.exit=[[NULL]], parent_task_frame.reenter={{(0x)?[0-f]+}}, parallel_id=[[PARALLEL_ID:[0-f]+]], requested_team_size=4, codeptr_ra=[[PARALLEL_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}, invoker={{[0-9]+}}44 45 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_loop_[[SCHED]]_begin: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_BEGIN_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}46 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_loop_[[SCHED]]_end: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_END_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}47 // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[LOOP_END_RETURN_ADDRESS]]48 49 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, invoker={{[0-9]+}}, codeptr_ra=[[PARALLEL_RETURN_ADDRESS]]50 // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[PARALLEL_RETURN_ADDRESS]]51 52 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_loop_[[SCHED]]_begin: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}53 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_loop_[[SCHED]]_end: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_END_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}54 // CHECK: {{^}}[[THREAD_ID]]: fuzzy_address={{.*}}[[LOOP_END_RETURN_ADDRESS]]55 56 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_loop_[[SCHED]]_begin: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}57 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_loop_[[SCHED]]_end: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_END_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}58 // CHECK: {{^}}[[THREAD_ID]]: fuzzy_address={{.*}}[[LOOP_END_RETURN_ADDRESS]]59 60 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_loop_[[SCHED]]_begin: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra={{(0x)?[0-f]+}}61 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_loop_[[SCHED]]_end: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_END_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}62 // CHECK: {{^}}[[THREAD_ID]]: fuzzy_address={{.*}}[[LOOP_END_RETURN_ADDRESS]]63 64 65 // CHECK-LOOP: 0: NULL_POINTER=[[NULL:.*$]]66 // CHECK-LOOP: 0: Schedule: [[SCHED:[a-z]+]]67 // CHECK-LOOP: 0: ompt_event_runtime_shutdown68 // CHECK-LOOP: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: parent_task_id={{[0-f]+}}, parent_task_frame.exit=[[NULL]], parent_task_frame.reenter={{(0x)?[0-f]+}}, parallel_id=[[PARALLEL_ID:[0-f]+]], requested_team_size=4, codeptr_ra={{(0x)?[0-f]+}}, invoker={{[0-9]+}}69 // CHECK-LOOP: {{^}}[[MASTER_ID]]: ompt_event_loop_[[SCHED]]_begin: parallel_id=[[PARALLEL_ID]], task_id={{[0-f]+}}, codeptr_ra=[[LOOP_BEGIN_RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}70 // CHECK-LOOP: {{^}}{{[0-9]+}}: fuzzy_address={{.*}}[[LOOP_BEGIN_RETURN_ADDRESS]]71 // CHECK-LOOP: {{^}}{{[0-9]+}}: fuzzy_address={{.*}}[[LOOP_BEGIN_RETURN_ADDRESS]]72 // CHECK-LOOP: {{^}}{{[0-9]+}}: fuzzy_address={{.*}}[[LOOP_BEGIN_RETURN_ADDRESS]]73 // CHECK-LOOP: {{^}}{{[0-9]+}}: fuzzy_address={{.*}}[[LOOP_BEGIN_RETURN_ADDRESS]]74 // clang-format on75 76 return 0;77}78