[Beowulf] Would anyone be willing to lend me a bit of support?

Fabricio Cannini fcannini at gmail.com
Fri Aug 12 10:07:47 PDT 2016

Em 12-08-2016 10:22, Prentice Bisbal escreveu:
> On 08/11/2016 07:18 PM, Christopher Samuel wrote:
>> On 11/08/16 14:23, Darren Wise wrote:
>>> But none the less it's all installed and configured to what I assume is
>>> correct, ive even gone as far to disable ufw, even the firewall on the
>>> nodes and the router here at home but still I cannot get mpd? Mpich to I
>>> assume start handing out even the examples to be compiled for testing.
>> Might I suggest trying Open-MPI?  It doesn't need mpd and has some good
>> diagnostic messages as well as integration into batch systems like Slurm
>> and Torque so you don't need to tell it what nodes to use, it will learn
>> that from them instead.
> I second this. MPICH and MVAPICH are allegedly faster than Open MPI (but
> I've never confirmed this for myself), but I find OpenMPI easier to
> administer, it has lots of excellent documentation on the website, and
> it's mailing list is very helpful.

+1 for OpenMPI and its mailing list.
Ralph, Jeff, Gilles and lots of very knowledgeable and helpful people.

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