OpenMP
------

OpenMPI is fundamental in DISPATCH, so to take advantage of
task parallelization on a single node, set the OMP_NUM_THREADS
environemental variable before starting. For example:::

  export OMP_NUM_THREADS=20
  ./dispatch.x

To see how many threads your compute node supports::

  grep -c processor /proc/cpuinfo

That file contains other detailed information about the cores,
which might be relevant when choosing compiler options ::

  more /proc/cpuinfo

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   :maxdepth: 3