[gmx-users] Load imbalance

Carla Jamous carlajamous at gmail.com
Fri Jan 22 13:28:21 CET 2010


Hi everyone,

Lately I've been using gromacs version 3.3.3. Yesterday, I started
simulations in a cluster where gromacs version is 4.0.3.
After a run, I got this error message:
 Average load imbalance: 0.5 %
 Part of the total run time spent waiting due to load imbalance: 0.3 %
 Steps where the load balancing was limited by -rdd, -rcon and/or -dds: X 0
% Y 0 %
 Average PME mesh/force load: 0.898
 Part of the total run time spent waiting due to PP/PME imbalance: 2.7 %

I don't have a clue what this means & how can I fix it?

Please can anyone help?

Thank you
Carla
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