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2010.2 on Ubuntu
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Topic: 2010.2 on Ubuntu (Read 4142 times)
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pippin
Regular QuantumATK user
Posts: 12
Reputation: 1
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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Nordland
QuantumATK Staff
Supreme QuantumATK Wizard
Posts: 812
Reputation: 18
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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pippin
Regular QuantumATK user
Posts: 12
Reputation: 1
Re: 2010.2 on Ubuntu
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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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2010.2 on Ubuntu