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Subject: Re: [OMPI users] slowdown with infiniband and latest CentOS kernel
From: John Hearns (hearnsj_at_[hidden])
Date: 2014-02-27 10:42:06


Noam, cpusets are a very good idea.
Not only for CPU binding but for isolating 'badky behaved' applications.
If an application stsrts using huge amounts of memory - kill it, collapse
the cpuset and it is gone - nice clean way to manage jobs.