From: Gordon Wells (gordon.wells_at_gmail.com)
Date: Wed Apr 03 2013 - 15:42:44 CDT
I'm getting the following error when trying to run namd on an ubuntu
machine with multiple gpus:
------------ Processor 2 Exiting: Called CmiAbort ------------
Reason: FATAL ERROR: Pe 2 unable to bind to CUDA device 1 on fx8150 because
only 1 devices are present
Charm++ fatal error:
FATAL ERROR: Pe 2 unable to bind to CUDA device 1 on fx8150 because only 1
devices are present
The machines have two cards each and can run the first job fine, but
namd/charmrun fails to see the second card. This only started recently, but
as far as I know nothing on the machines have changed to cause this. I can
see both devices in /dev/nvidia* and both are listed with nvidia-smi
What could I be missing?
-- max(∫(εὐδαιμονία)dt)
Gordon Wells
Chemistry Department
Emory University
Atlanta, Georgia, USA
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