2012-03-27 23:13:14 +00:00
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! { dg-do run }
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use omp_lib
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double precision :: d, e
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logical :: l
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integer (kind = omp_lock_kind) :: lck
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integer (kind = omp_nest_lock_kind) :: nlck
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d = omp_get_wtime ()
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call omp_init_lock (lck)
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call omp_set_lock (lck)
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if (omp_test_lock (lck)) call abort
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call omp_unset_lock (lck)
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if (.not. omp_test_lock (lck)) call abort
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if (omp_test_lock (lck)) call abort
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call omp_unset_lock (lck)
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call omp_destroy_lock (lck)
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call omp_init_nest_lock (nlck)
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if (omp_test_nest_lock (nlck) .ne. 1) call abort
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call omp_set_nest_lock (nlck)
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if (omp_test_nest_lock (nlck) .ne. 3) call abort
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call omp_unset_nest_lock (nlck)
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call omp_unset_nest_lock (nlck)
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if (omp_test_nest_lock (nlck) .ne. 2) call abort
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call omp_unset_nest_lock (nlck)
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call omp_unset_nest_lock (nlck)
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call omp_destroy_nest_lock (nlck)
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call omp_set_dynamic (.true.)
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if (.not. omp_get_dynamic ()) call abort
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call omp_set_dynamic (.false.)
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if (omp_get_dynamic ()) call abort
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call omp_set_nested (.true.)
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if (.not. omp_get_nested ()) call abort
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call omp_set_nested (.false.)
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if (omp_get_nested ()) call abort
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call omp_set_num_threads (5)
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if (omp_get_num_threads () .ne. 1) call abort
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if (omp_get_max_threads () .ne. 5) call abort
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if (omp_get_thread_num () .ne. 0) call abort
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call omp_set_num_threads (3)
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if (omp_get_num_threads () .ne. 1) call abort
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if (omp_get_max_threads () .ne. 3) call abort
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if (omp_get_thread_num () .ne. 0) call abort
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l = .false.
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!$omp parallel reduction (.or.:l)
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l = omp_get_num_threads () .ne. 3
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l = l .or. (omp_get_thread_num () .lt. 0)
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l = l .or. (omp_get_thread_num () .ge. 3)
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!$omp master
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l = l .or. (omp_get_thread_num () .ne. 0)
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!$omp end master
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!$omp end parallel
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if (l) call abort
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if (omp_get_num_procs () .le. 0) call abort
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if (omp_in_parallel ()) call abort
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!$omp parallel reduction (.or.:l)
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l = .not. omp_in_parallel ()
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!$omp end parallel
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!$omp parallel reduction (.or.:l) if (.true.)
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l = .not. omp_in_parallel ()
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!$omp end parallel
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2014-09-21 17:33:12 +00:00
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if (l) call abort
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2012-03-27 23:13:14 +00:00
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e = omp_get_wtime ()
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if (d .gt. e) call abort
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d = omp_get_wtick ()
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! Negative precision is definitely wrong,
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! bigger than 1s clock resolution is also strange
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if (d .le. 0 .or. d .gt. 1.) call abort
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end
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