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.
- Re: [OMPI users] slowdown with ... Ake Sandgren
- Re: [OMPI users] slowdown with ... Dave Love
- Re: [OMPI users] slowdown with infiniband an... Noam Bernstein
- Re: [OMPI users] slowdown with infiniband an... Noam Bernstein
- Re: [OMPI users] slowdown with infiniban... Ralph Castain
- Re: [OMPI users] slowdown with infiniband and latest ... Maxime Boissonneault
- Re: [OMPI users] slowdown with infiniband and latest ... Bernd Dammann
- Re: [OMPI users] slowdown with infiniband and la... Patrick Begou
- Re: [OMPI users] slowdown with infiniband an... Noam Bernstein
- Re: [OMPI users] slowdown with infiniban... Ralph Castain
- Re: [OMPI users] slowdown with infiniban... John Hearns
- Re: [OMPI users] slowdown with infiniban... Bernd Dammann
- Re: [OMPI users] slowdown with infiniband and la... Dave Love
- Re: [OMPI users] slowdown with infiniband an... Bernd Dammann
- Re: [OMPI users] slowdown with infiniban... Tru Huynh
- Re: [OMPI users] slowdown with infin... Bernd Dammann
- Re: [OMPI users] slowdown with infin... Dave Love
- Re: [OMPI users] slowdown with infiniban... Dave Love