| <ompts:test> |
| <ompts:testdescription>Test which checks the omp flush directive.</ompts:testdescription> |
| <ompts:ompversion>2.0</ompts:ompversion> |
| <ompts:directive>omp flush</ompts:directive> |
| <ompts:dependences>omp barrier</ompts:dependences> |
| <ompts:testcode> |
| #include <stdio.h> |
| #include <unistd.h> |
| |
| #include "omp_testsuite.h" |
| #include "omp_my_sleep.h" |
| |
| int <ompts:testcode:functionname>omp_flush</ompts:testcode:functionname> (FILE * logFile) |
| { |
| <ompts:orphan:vars> |
| int result1; |
| int result2; |
| int dummy; |
| </ompts:orphan:vars> |
| |
| result1 = 0; |
| result2 = 0; |
| |
| #pragma omp parallel |
| { |
| int rank; |
| rank = omp_get_thread_num (); |
| |
| #pragma omp barrier |
| if (rank == 1) { |
| result2 = 3; |
| <ompts:orphan> |
| <ompts:check>#pragma omp flush (result2)</ompts:check> |
| dummy = result2; |
| </ompts:orphan> |
| } |
| |
| if (rank == 0) { |
| <ompts:check>my_sleep(SLEEPTIME_LONG);</ompts:check> |
| <ompts:orphan> |
| <ompts:check>#pragma omp flush (result2)</ompts:check> |
| result1 = result2; |
| </ompts:orphan> |
| } |
| } /* end of parallel */ |
| |
| return ((result1 == result2) && (result2 == dummy) && (result2 == 3)); |
| } |
| </ompts:testcode> |
| </ompts:test> |