PMI_Abort

[Jeff Sarlo]

I have a user that gets the following error message from their job
when they try to scale larger than 841 processors on a SC1458.

In: PMI_Abort(-1, internal ABORT - process 274: Error message texts
are not available, error stack:
(unknown)(): Error message texts are not available)


Does anyone have any ideas on where I could look for potential
problems or where I could tell the user to check?

Thanks.
Jeff

University of Houston - High Performance Computing

[David Gingold]

Try linking with the debugging version of libscmpi. I believe that will get you the error messages.

-dg

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[Jeff Sarlo]

I will have them give that a try.

Thanks.
Jeff

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