I'm running OpenMPI 1.8.7 tests on a mixed bag cluster of various systems
under CentOS 6.3, I've been intermittently getting warnings about not having
the proper NUMA libraries installed. Which NUMA libraries should be installed
for CentOS 6.3 and OpenMPI 1.8.7?
Here's what I currently have installed:
yum list installed *numa*
numactl.x86_64
Here's the list of available NUMA libraries for CentOS 6.3:
listed via: yum search numa | less
numactl-devel.i686 : Development package for building Applications that use
numa
numactl-devel.x86_64 : Development package for building Applications that
use
: numa
numad.x86_64 : NUMA user daemon
numactl.i686 : Library for tuning for Non Uniform Memory Access machines
numactl.x86_64 : Library for tuning for Non Uniform Memory Access machines
Also, since this cluster actually has working NUMA nodes, could the lack
of the proper NUMA libraries being installed cause any issues?
-Bill L.
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