[mpich-discuss] process failing...

Rajeev Thakur thakur at mcs.anl.gov
Fri May 23 12:10:14 CDT 2014


Yes. The message below says some process has received 261,895 messages for which no matching receives have been posted yet.



Rajeev


> It looks like at least one of your processes is receiving too many unexpected messages, leading to get out of memory. Unexpected messages are those not matching a posted receive on the receiver side. You may check with the application developers to make them review the algorithm or look for any possible bug.
> 
>   Antonio

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