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annotate libgomp/testsuite/libgomp.fortran/lib1.f90 @ 143:76e1cf5455ef

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add cbc_gc test
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:24:05 +0900
parents 84e7813d76e9
children 1830386684a0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 ! { dg-do run }
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2
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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3 use omp_lib
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4
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5 double precision :: d, e
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6 logical :: l
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7 integer (kind = omp_lock_kind) :: lck
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8 integer (kind = omp_nest_lock_kind) :: nlck
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9
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10 d = omp_get_wtime ()
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11
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12 call omp_init_lock (lck)
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13 call omp_set_lock (lck)
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14 if (omp_test_lock (lck)) STOP 1
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15 call omp_unset_lock (lck)
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16 if (.not. omp_test_lock (lck)) STOP 2
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17 if (omp_test_lock (lck)) STOP 3
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18 call omp_unset_lock (lck)
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19 call omp_destroy_lock (lck)
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20
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21 call omp_init_nest_lock (nlck)
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22 if (omp_test_nest_lock (nlck) .ne. 1) STOP 4
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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23 call omp_set_nest_lock (nlck)
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24 if (omp_test_nest_lock (nlck) .ne. 3) STOP 5
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25 call omp_unset_nest_lock (nlck)
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26 call omp_unset_nest_lock (nlck)
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27 if (omp_test_nest_lock (nlck) .ne. 2) STOP 6
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28 call omp_unset_nest_lock (nlck)
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29 call omp_unset_nest_lock (nlck)
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30 call omp_destroy_nest_lock (nlck)
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31
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32 call omp_set_dynamic (.true.)
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33 if (.not. omp_get_dynamic ()) STOP 7
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34 call omp_set_dynamic (.false.)
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35 if (omp_get_dynamic ()) STOP 8
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36
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37 call omp_set_nested (.true.)
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38 if (.not. omp_get_nested ()) STOP 9
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39 call omp_set_nested (.false.)
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40 if (omp_get_nested ()) STOP 10
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41
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42 call omp_set_num_threads (5)
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43 if (omp_get_num_threads () .ne. 1) STOP 11
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44 if (omp_get_max_threads () .ne. 5) STOP 12
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45 if (omp_get_thread_num () .ne. 0) STOP 13
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46 call omp_set_num_threads (3)
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47 if (omp_get_num_threads () .ne. 1) STOP 14
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48 if (omp_get_max_threads () .ne. 3) STOP 15
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49 if (omp_get_thread_num () .ne. 0) STOP 16
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50 l = .false.
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51 !$omp parallel reduction (.or.:l)
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52 l = omp_get_num_threads () .ne. 3
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53 l = l .or. (omp_get_thread_num () .lt. 0)
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54 l = l .or. (omp_get_thread_num () .ge. 3)
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55 !$omp master
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56 l = l .or. (omp_get_thread_num () .ne. 0)
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57 !$omp end master
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58 !$omp end parallel
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59 if (l) STOP 17
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60
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61 if (omp_get_num_procs () .le. 0) STOP 18
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62 if (omp_in_parallel ()) STOP 19
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63 !$omp parallel reduction (.or.:l)
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64 l = .not. omp_in_parallel ()
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65 !$omp end parallel
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66 !$omp parallel reduction (.or.:l) if (.true.)
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67 l = .not. omp_in_parallel ()
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68 !$omp end parallel
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69 if (l) STOP 20
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70
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71 e = omp_get_wtime ()
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72 if (d .gt. e) STOP 21
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73 d = omp_get_wtick ()
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74 ! Negative precision is definitely wrong,
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75 ! bigger than 1s clock resolution is also strange
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76 if (d .le. 0 .or. d .gt. 1.) STOP 22
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77 end