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February 5, 2018, 11:30 |
ANSA multicore usage
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#1 |
Senior Member
Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
Rep Power: 30 |
In my experience, most tasks in ANSA (e.g. volume meshing) only utilize one core. Is this a problem with ANSA (v. 18.0.1), or perhaps with my settings?
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*On twitter @akidTwit *Spend as much time formulating your questions as you expect people to spend on their answer. Last edited by akidess; February 6, 2018 at 03:30. Reason: Added ANSA version |
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February 6, 2018, 02:39 |
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#2 |
Member
Maries
Join Date: Mar 2010
Location: Cologne, Germany
Posts: 75
Rep Power: 16 |
I assume this is the problem with ansa. There are some settings now to use more no. of cores. But I am not seeing ansa using that efficiently.
@vangelis can give the exact answer. |
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February 16, 2018, 15:37 |
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#3 |
Senior Member
Vangelis Skaperdas
Join Date: Mar 2009
Location: Thessaloniki, Greece
Posts: 287
Rep Power: 21 |
ANSA uses multiple cores by default for specific tasks like
- Surface meshing on geometry - Layers generation in order to see this you need to be meshing a large model as it will not happen if you mesh a small model You can control the number of cores that ANSA uses by ansa64.sh -np 12 By default ANSA will use all cores Vangelis |
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