diff options
Diffstat (limited to 'final/runtime/test/ompt/synchronization/barrier/for_loop.c')
-rw-r--r-- | final/runtime/test/ompt/synchronization/barrier/for_loop.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/final/runtime/test/ompt/synchronization/barrier/for_loop.c b/final/runtime/test/ompt/synchronization/barrier/for_loop.c new file mode 100644 index 0000000..5259447 --- /dev/null +++ b/final/runtime/test/ompt/synchronization/barrier/for_loop.c @@ -0,0 +1,56 @@ +// 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> + +int main() +{ + int y[] = {0,1,2,3}; + + #pragma omp parallel num_threads(2) + { + //implicit barrier at end of for loop + int i; + #pragma omp for + for (i = 0; i < 4; i++) + { + y[i]++; + } + print_current_address(); + } + + + // Check if libomp supports the callbacks for this test. + // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region' + // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region_wait' + + // CHECK: 0: NULL_POINTER=[[NULL:.*$]] + + // master thread implicit barrier at loop end + // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + + // master thread implicit barrier at parallel end + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + + + // worker thread explicit barrier + // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra={{0x[0-f]+}} + + // worker thread implicit barrier after parallel + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] + // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] + + return 0; +} |