Re: [ptp-user] ptp mpich2 host list

[Greg Watson <g.watson@xxxxxxxxxxxx>]

Belotserkovsky,

This looks like a bug. The MPICH2 mpiexec command doesn't support a host list, only the -host argument which specifies at most one host. The command does take a -machinefile argument, but currently this is incorrectly coded as -hostfile. I've made these changes to 4.0 and they should be available in the build on Friday.

Regards,

Greg

On Jan 10, 2011, at 5:17 AM, Belotserkovsky Alexander wrote:

Hello,

 

I have a problem with host list. I don’t know how I can “give” to eclipse a host-list.

When I fill in the “Host list” like this “node-1 node-2” it gives an error that

Unable to do find info for host node-2 node-11

 

And I tried “node-2,node-3”,

“node-2

node-3”

and “node-2;node-3”.

 

Still gives the error. What can I do with this? I don’t know what is the delimiter in the list of hosts.

 

---

Best regards,

Belotserkovsky Alexander, System Administrator of Computing Cluster @ Tomsk Polytechnic University

Blog about Java and HPC: http://ahriman.habrahabr.ru/blog/

Tel. : 8-923-406-05-36 (Mob.)

         8(3822)42-05-32 (Work)

 

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