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<ompts:test>
<ompts:testdescription>Test which checks the static option of the omp do schedule directive.</ompts:testdescription>
<ompts:ompversion>2.0</ompts:ompversion>
<ompts:directive>omp do schedule(static)</ompts:directive>
<ompts:dependences>omp do nowait,omp flush,omp critical,omp single</ompts:dependences>
<ompts:testcode>
INTEGER FUNCTION <ompts:testcode:functionname>do_schedule_static</ompts:testcode:functionname>()
IMPLICIT NONE
INTEGER omp_get_thread_num,omp_get_num_threads
CHARACTER*30 logfile
INTEGER threads
INTEGER count
INTEGER ii
INTEGER result
<ompts:orphan:vars>
INTEGER CFSMAX_SIZE
PARAMETER (CFSMAX_SIZE = 1000)
INTEGER i,tids(0:CFSMAX_SIZE-1), tid, chunk_size
COMMON /orphvars/ i,tid,tids,chunk_size
</ompts:orphan:vars>
chunk_size = 7
result = 0
ii = 0
!$omp parallel
!$omp single
threads = omp_get_num_threads()
!$omp end single
!$omp end parallel
IF ( threads .LT. 2) THEN
PRINT *,"This test only works with at least two threads"
WRITE(1,*) "This test only works with at least two threads"
<testfunctionname></testfunctionname> = 0
STOP
ELSE
WRITE(1,*) "Using an internal count of ",CFSMAX_SIZE
WRITE(1,*) "Using a specified chunksize of ",chunk_size
!$omp parallel private(tid) shared(tids)
tid = omp_get_thread_num()
<ompts:orphan>
!$omp do <ompts:check>schedule(static,chunk_size)</ompts:check>
DO i = 0 ,CFSMAX_SIZE -1
tids(i) = tid
END DO
!$omp end do
</ompts:orphan>
!$omp end parallel
DO i = 0, CFSMAX_SIZE-1
!... round-robin for static chunk
ii = mod( i/chunk_size,threads)
IF (tids(i) .NE. ii ) THEN
result = result + 1
WRITE(1,*)"Iteration ",i,"should be assigned to ",
& ii,"instead of ",tids(i)
END IF
END DO
IF ( result .EQ. 0 )THEN
<testfunctionname></testfunctionname> = 1
ELSE
<testfunctionname></testfunctionname> = 0
END IF
END IF
END FUNCTION
</ompts:testcode>
</ompts:test>
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