yade-dev team mailing list archive

[Anton Gladky <gladky.anton@xxxxxxxxx>]

Hmm, it seems, that
OMP_NUM_THREADS=1
      and
--threads=1 or -j 1

are not the same.

Also, because of this,  !OMP_NUM_THREADS does not work now in -multy
version.

______________________________

Anton Gladkyy


2010/2/1 Václav Šmilauer <eudoxos@xxxxxxxx>

>
> >
> > "OMP_NUM_THREADS=4 ./yade" is exactly the same as --threads or -j?
>
> Oh yes, see core/main/main.py.in:66
>
> if opts.threads:
>        os.environ['OMP_NUM_THREADS']=str(opts.threads)
>
> I will add the equivalence information to the option help.
>
> v
>
>
>
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