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July 6, 2009, 05:39 |
SMP scaling with surface tension problem
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#1 |
Senior Member
Join Date: Mar 2009
Posts: 129
Rep Power: 17 |
Hi All
would like to know if anyone tried to run surface tension, laminar flow problem with more than 8 CPU cores with SMP? Any significant scaling beyond 8 cores? Thanks |
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July 14, 2009, 20:26 |
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#2 |
Senior Member
Join Date: Mar 2009
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Hi no one ever do simulation involve surface tension with Flow-3D? any inputs?
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August 13, 2009, 23:43 |
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#3 |
Senior Member
michael barkhudarov
Join Date: Mar 2009
Location: Sante Fe, New Mexico, USA
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not with 8+ cores with SMP. MPI - yes, it's been done.
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August 18, 2009, 20:46 |
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#4 |
Senior Member
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Mike
so do we expect scaling improve with SMP in v9.4? |
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August 24, 2009, 09:25 |
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#5 |
Senior Member
michael barkhudarov
Join Date: Mar 2009
Location: Sante Fe, New Mexico, USA
Posts: 336
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no, the smp performance in 9.4 has not been greatly improved. the plans are to invest in it for the following release to go to 8-16 cores and take advantage of the i7 architecture.
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