42 lines
1.2 KiB
Fortran
42 lines
1.2 KiB
Fortran
<ompts:test>
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<ompts:testdescription>Test which checks that omp_in_parallel returns false when called from a serial region and true when called within a parallel region.</ompts:testdescription>
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<ompts:ompversion>2.0</ompts:ompversion>
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<ompts:directive>omp_in_parallel</ompts:directive>
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<ompts:testcode>
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INTEGER FUNCTION <ompts:testcode:functionname>omp_in_parallel</ompts:testcode:functionname>()
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! checks that false is returned when called from serial region
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! and true is returned when called within parallel region
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LOGICAL omp_in_parallel
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<ompts:orphan:vars>
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! LOGICAL omp_in_parallel
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LOGICAL serial, parallel
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COMMON /orphvars/ serial, parallel
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</ompts:orphan:vars>
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serial=.TRUE.
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parallel=.FALSE.
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<ompts:orphan>
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<ompts:check>
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serial=omp_in_parallel()
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</ompts:check>
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</ompts:orphan>
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!$omp parallel
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!$omp single
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<ompts:orphan>
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<ompts:check>
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parallel=omp_in_parallel();
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</ompts:check>
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</ompts:orphan>
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!$omp end single
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!$omp end parallel
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IF ( (.NOT. serial) .AND. (parallel) ) THEN
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<testfunctionname></testfunctionname>=1
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ELSE
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<testfunctionname></testfunctionname>=0
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END IF
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END FUNCTION
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</ompts:testcode>
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</ompts:test>
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