libgomp/doc/openmp-environment-variables/ompnumteams.rst

   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_num_teams:
   9
  10 OMP_NUM_TEAMS -- Specifies the number of teams to use by teams region
  11 *********************************************************************
  12
  13 Description:
  14   Specifies the upper bound for number of teams to use in teams regions
  15   without explicit ``num_teams`` clause.  The value of this variable shall
  16   be a positive integer.  If undefined it defaults to 0 which means
  17   implementation defined upper bound.
  18
  19 See also:
  20   :ref:`omp_set_num_teams`
  21
  22 Reference:
  23   :openmp:`5.1`, Section 6.23