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1 | .. |
2 | Copyright 1988-2022 Free Software Foundation, Inc. | |
3 | This is part of the GCC manual. | |
4 | For copying conditions, see the copyright.rst file. | |
5 | ||
6 | .. index:: Environment Variable | |
7 | ||
8 | .. _omp_thread_limit: | |
9 | ||
10 | OMP_THREAD_LIMIT -- Set the maximum number of threads | |
11 | ***************************************************** | |
12 | ||
13 | Description: | |
14 | Specifies the number of threads to use for the whole program. The | |
15 | value of this variable shall be a positive integer. If undefined, | |
16 | the number of threads is not limited. | |
17 | ||
18 | See also: | |
19 | :ref:`OMP_NUM_THREADS`, :ref:`omp_get_thread_limit` | |
20 | ||
21 | Reference: | |
22 | :openmp:`4.5`, Section 4.10 |