1.23
2.0
acw/focus-triggers
main
test-branch
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| 1 | !!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~!!!
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| 2 | !!! Copyright (c) 2017-20, Lawrence Livermore National Security, LLC
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| 3 | !!! and DataRaceBench project contributors. See the DataRaceBench/COPYRIGHT file for details.
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| 4 | !!!
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| 5 | !!! SPDX-License-Identifier: (BSD-3-Clause)
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| 6 | !!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~!!!
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| 7 |
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| 8 | !Taken from OpenMP Examples 5.0, example tasking.12.c
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| 9 | !x is a shared variable the outcome does not depend on whether or not the task is merged (that is,
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| 10 | !the task will always increment the same variable and will always compute the same value for x).
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| 11 |
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| 12 |
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| 13 | program DRB130_mergeable_taskwait_orig_no
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| 14 | use omp_lib
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| 15 | implicit none
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| 16 |
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| 17 | integer :: x
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| 18 | x = 2
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| 19 |
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| 20 | !$omp task shared(x) mergeable
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| 21 | x = x+1
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| 22 | !$omp end task
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| 23 |
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| 24 | print 100, x
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| 25 | 100 format ('x =',3i8)
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| 26 | end program
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