blob: 29026c522e8d704a0aa805ff1c1e89a4f4235059 [file] [log] [blame]
<ompts:test>
<ompts:testdescription>Test which checks the omp_set_lock and the omp_unset_lock function by counting the threads entering and exiting a single region with locks.</ompts:testdescription>
<ompts:ompversion>3.0</ompts:ompversion>
<ompts:directive>omp_lock</ompts:directive>
<ompts:dependences>omp flush</ompts:dependences>
<ompts:testcode>
INTEGER FUNCTION <ompts:testcode:functionname>omp_lock</ompts:testcode:functionname>()
IMPLICIT NONE
INTEGER result
INTEGER nr_threads_in_single
INTEGER nr_iterations
INTEGER i
!lock variable
<ompts:orphan:vars>
INCLUDE "omp_lib.h"
INTEGER (KIND=OMP_LOCK_KIND) :: lock
COMMON /orphvars/ lock
</ompts:orphan:vars>
INCLUDE "omp_testsuite.f"
!result is:
! 0 -- if the test fails
! 1 -- if the test succeeds
CALL omp_init_lock(lock)
nr_iterations=0
nr_threads_in_single=0
result=0
!$omp parallel shared(lock,nr_threads_in_single,nr_iterations,result)
!$omp do
DO i=1,LOOPCOUNT
<ompts:orphan>
<ompts:check>
CALL omp_set_lock(lock)
</ompts:check>
</ompts:orphan>
!$omp flush
nr_threads_in_single=nr_threads_in_single+1
!$omp flush
nr_iterations=nr_iterations+1
nr_threads_in_single=nr_threads_in_single-1
result=result+nr_threads_in_single
<ompts:orphan>
<ompts:check>
CALL omp_unset_lock(lock)
</ompts:check>
</ompts:orphan>
END DO
!$omp end do
!$omp end parallel
CALL omp_destroy_lock(lock)
IF(result.EQ.0 .AND. nr_iterations .EQ. LOOPCOUNT) THEN
<testfunctionname></testfunctionname>=1
ELSE
<testfunctionname></testfunctionname>=0
ENDIf
END
</ompts:testcode>
</ompts:test>