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Author Topic: 2010.2 on Ubuntu  (Read 4150 times)

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Offline pippin

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2010.2 on Ubuntu
« on: March 4, 2010, 18:18 »
I've run 2010.2 on Ubuntu9.10.  It seems to work fine except that it is running on only one core.  Both Ubuntu and VNL are the 64-bit version and I have Linux 2.6.31-19-generic kernel.  How can I run it on multiple cores?
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Offline Nordland

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Re: 2010.2 on Ubuntu
« Reply #1 on: March 4, 2010, 20:15 »
Hey.

It can be controlled using environment variables. I found this section in the old manual.

http://www.quantumwise.com/documents/manuals/ATK-2008.10/chap.parallel.html#sect1.parallel.mkl_threading

The new ATK threads much more than the old one, so good luck with increasing the speed of your calculations.
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Offline pippin

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Re: 2010.2 on Ubuntu
« Reply #2 on: March 5, 2010, 04:00 »
Thanks!  Now it is using all cores.  Seems to run much faster than the Windows version.
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