What was updated? If the OS, did you remember to set the memory registration limits to max?
On Jun 20, 2014, at 11:25 AM, Ivanov, Aleksandar (INR) <aleksandar.iva...@kit.edu> wrote: > > Dear Sir or Madam, > > I am using the openmpi 1.6.5 library compiled with IFORT / ICC 13.1.5. Since > a recent update of our machine I started generating mpi errors. The code > crashes after completing approx. 24 % from the total job. The same code and > input were run before on the same machine and no such problems were ever > observed. The actual error message is attached. > I presume that after the update an incompatibility between the > infiniband-stack and the openmpi library might have been introduced. I think > that the suggested “out of memory problem” should not be causing the > malfunction, since the application uses only 1GB of the total 32 GB > available. > > I would appreciate your help and ideas how to clarify this issue. > > Thank you in advance > > Best Regards > > Aleksandar Ivanov > > > > > <openmpi.log>_______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2014/06/24685.php
