[Wien] parallel compuation

Yundi Quan quanyundi at gmail.com
Fri Sep 16 02:23:15 CEST 2011


Hi, When using k point parallelization, I usually request 4 nodes with 8
cores/node. And for most of my jobs, walltime is 24 hours. However, cpu time
is less than 1 hour. Is this normal?


Yundi
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