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October 29, 2007, 16:06
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Hello
Do you know which one
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New Member
mou
Join Date: Mar 2009
Posts: 20
Rep Power: 17  |
Hello
Do you know which one, OpenMP or MPI, OpenFOAM use? regards mou |
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October 29, 2007, 16:17
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OpenMPI is the dault for openf
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Member
Ning Yang
Join Date: Mar 2009
Location: University Park, PA, USA
Posts: 84
Rep Power: 17 |
OpenMPI is the dault for openfoam 1.4.1.
Ning |
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October 29, 2007, 16:54
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I know that OpenFOAM use it's
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New Member
mou
Join Date: Mar 2009
Posts: 20
Rep Power: 17 |
I know that OpenFOAM use it's openmpi with version 1.2.3. If I want to use another Openmpi or other parallization stuff like HP_MPI how can I do that?
Can I do that without compiling the whole code? Regards, mou |
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October 29, 2007, 18:07
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Yes. Read my post on HP-MPI. I
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Senior Member
Srinath Madhavan (a.k.a pUl|)
Join Date: Mar 2009
Location: Edmonton, AB, Canada
Posts: 703
Rep Power: 21 |
Yes. Read my post on HP-MPI[1]. I was able to rebuild the parallel library, libPstream.so (which is the only major thing you need to rebuild when switching MPI libraries) with some tweaking.
[1] http://www.cfd-online.com/OpenFOAM_D...es/1/5302.html |
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October 30, 2007, 22:31
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Please check the post for an u
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Senior Member
Srinath Madhavan (a.k.a pUl|)
Join Date: Mar 2009
Location: Edmonton, AB, Canada
Posts: 703
Rep Power: 21 |
Please check the post for an update by Eugene for HPMPI.
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