The chunk_size expression used in an OpenMP SCHEDULE clause must be a loop-invariant positive integer.
ID |
Observation |
Description |
---|---|---|
1 |
OpenMP declaration |
The place the bad chunk_size expression was specified |
1 |
Memory write |
The place the chunk_size was modified |
integer :: I, J integer :: OMP_GET_THREAD_NUM J = 10 call OMP_SET_NUM_THREADS(3) !$OMP PARALLEL SHARED(J) !$OMP DO ORDERED SCHEDULE(STATIC, J) do I = 1, 100 !$OMP CRITICAL ! Bad: schedule chunk size modified in loop J = J + I !$OMP END CRITICAL !$OMP ORDERED print *, I, OMP_GET_THREAD_NUM() !$OMP END ORDERED end do !$OMP END DO !$OMP END PARALLEL end
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