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On Thu, 11 Jan 2007, Alessandro Yoshi Polliotti wrote: |
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> I hope I'm not asking anything too obvious but I wasn't able to find relevant |
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> information online. |
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> |
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> I have installed apbs enabling mpi, it works but it detects only one cpu in my |
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> core duo system. Strictly speaking it's correct, but not quite what I |
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> expected. I would like to know more about this behaviour, is it due to my |
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> misconfiguration of apbs, mpi, kernel or other factors? |
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> |
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> Besides this, trying to make apbs detect my two cores I tried also mpich2 and |
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> lam-mpi as mpi implementations. Using both of them and recompiling maloc apbs |
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> will complain that maloc has not been compiled with mpi support, and will |
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> keep mpi out of the build process. maloc however doesn't print any warning. |
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> |
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Hi Alessandro, |
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|
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If I interpret your question correctly it looks |
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like you did not use mpirun to start your parallel |
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apbs job, which is what you need to do. |
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Have a look at mpirun's man page which should |
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get you started. |
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Best, |
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Markus |
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|
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|
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- -- |
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Markus Dittrich (markusle) |
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Gentoo Linux Developer |
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Scientific applications |
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-- |
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