Author Topic: parallel ricc2 on a cluster with a global tmpdir fails  (Read 7002 times)

evgeniy

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parallel ricc2 on a cluster with a global tmpdir fails
« on: July 09, 2010, 01:28:13 PM »
Dear All,

I faced a problem running a ri-cc2 claculation (tm6.0) in parallel on a cluster with lustre
and a global tmpdir (i.e. tmpdir is on a global disk maintained by lustre). The calculation
fails sometimes directly after CCS calculation and sometimes when density is calculated.
The error message doesn't give much:

MPI Application rank 5 excited before MPI_Finalize() with status 13

The same calculation runs fine on another cluster with local /tmp discs, i.e. tmpdir
is local for each node. From this follows that the problem is somehow related
with the use of the global tmpdir.

Any ideas how to run TM ricc2 in parallel with global tmpdir?
Many thanks!

Best regards,
Evgeniy

evgeniy

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Re: parallel ricc2 on a cluster with a global tmpdir fails
« Reply #1 on: July 09, 2010, 03:34:44 PM »
Just some additional information:

In the output file there is the following:

===============
internal module stack:
---------------------------------
     ricc2
     cc_rspdrv
     cc_rspden
     cc_rirelden
     cc_relden
===============


christof.haettig

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Re: parallel ricc2 on a cluster with a global tmpdir fails
« Reply #2 on: July 20, 2010, 05:16:39 PM »
Did you add $sharedtmpdir in the control file?

Christof

evgeniy

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Re: parallel ricc2 on a cluster with a global tmpdir fails
« Reply #3 on: July 21, 2010, 09:54:06 AM »
Yes I did add $sharedtmpdir.