Hi Don,
If the error message is about "privileged" memory, i.e. locked or
We don't actually get an error message. What we see is the system
gradually losing free memory whilst running batch jobs, until such
point where it begins swapping like mad and performance plummets
(this happens on al
Glenn,
If the error message is about "privileged" memory, i.e. locked or
pinned memory, on Solaris you can increase the amount of available
privileged memory by editing the /etc/project file on the nodes.
Amount available (example of typical value is 900MB):
% prctl -n project.max-device-locked-
On Aug 2, 2007, at 4:22 PM, Glenn Carver wrote:
Hopefully an easy question to answer... is it possible to get at the
values of mca parameters whilst a program is running? What I had in
mind was either an open-mpi function to call which would print the
current values of mca parameters or a func
