[Pw_forum] large system parallel execution problem

Paolo Giannozzi giannozz at democritos.it
Thu Feb 9 16:32:38 CET 2012

On Wed, 2012-02-08 at 17:58 -0500, German Samolyuk wrote:

> The program runs electronic structure self consistency and calculate forces
> but stops at first structure optimization step. Do you know possible reason.

since "OOM killer terminated this process", you should discover who OOM
killer is (hint: Out Of Memory?)

For a better parallelization, you should run with -npool 8

Paolo Giannozzi, IOM-Democritos and University of Udine, Italy

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