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Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected.
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From: |
coccoinomane |
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Subject: |
Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected. |
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Date: |
Mon, 19 Apr 2010 01:19:49 -0800 (PST) |
Hi Soren!
Thank you for your answer.
> I hope you realise that Octave itself is not thread-safe.
Does it mean that, in all cases, it is dangerous to run an oct-file with
OpenMP parallelization? I am using my parallel oct-files since a while and
till now everything has been fine. I always double check the results with
the non-parallel .m implementation and they always coincide.
To be more precise, my oct-files are wrappers to pure C++ functions that use
OpenMP parallelization.
Thank you.
Cheers,
Guido
--
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Sent from the Octave - General mailing list archive at Nabble.com.
- OpenMP, OMP_NUM_THREADS and putenv - not working as expected., coccoinomane, 2010/04/14
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., Søren Hauberg, 2010/04/14
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected.,
coccoinomane <=
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., Søren Hauberg, 2010/04/19
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., John W. Eaton, 2010/04/19
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., Guido Walter Pettinari, 2010/04/20
- Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., Rayson Ho, 2010/04/20
Re: OpenMP, OMP_NUM_THREADS and putenv - not working as expected., Chi Chan, 2010/04/19