I have asked this question on TorqueUsers list. Responses from that list
suggests that the question be asked on this list:
The situation is:
I can submit my jobs as in:
> qsub -l nodes=6:ppn=2 /path/to/mpi_program
where "mpi_program" is:
/path/to/mpirun -np 12 /path/to/my_program
-- however e
you are able to run with -machinefile, my guess is that your
>system isn't setting those environmental variables as we expect. In
>that case, you will have to keep specifying the machinefile by hand.
>
>Thanks
>Ralph
>
>On Sep 28, 2008, at 7:02 PM, Zhiliang Hu wrote:
&
At 11:29 AM 9/29/2008 -0400, Jeff Squyres wrote:
>On Sep 28, 2008, at 10:07 PM, Zhiliang Hu wrote:
>
>>Indeed as you expected, "printenv | grep PBS" produced nothing.
>
>Are you *sure*? I find it very hard to believe that if you run that
>command ***in a Tor
re: you are launching OMPI's "mpirun" inside your Torque
>job, correct?
As shown in my original post, I tried to (1) send a mpirun job without torque
that it works; (2) submit it with 'qsub' but end up with things on one node.
>On Sep 29, 2008, at 11:41 AM, Zhi
g things into
a PBS environment context.
Hope I don't have to take another school to get this to work ;-)
Zhiliang
At 12:38 PM 9/29/2008 -0400, you wrote:
>On Sep 29, 2008, at 12:27 PM, Zhiliang Hu wrote:
>
>>How you run that command line from *inside a Torque* job?
>>
>>-
At 06:55 PM 9/29/2008 +0200, Reuti wrote:
>Am 29.09.2008 um 18:27 schrieb Zhiliang Hu:
>
>>How you run that command line from *inside a Torque* job?
>>
>>-- I am only a poor biologist, reading through the manuals/ tutorials but
>>still don't have good clues..
At 07:37 PM 9/29/2008 +0200, Reuti wrote:
>>"-l nodes=6:ppn=2" is all I have to specify the node requests:
>
>this might help: http://www.open-mpi.org/faq/?category=tm
Essentially the examples given on this web is no difference from what I did.
Only thing new is, I suppose "qsub -I " is for inter
At 10:45 PM 9/29/2008 +0200, you wrote:
>Am 29.09.2008 um 22:33 schrieb Zhiliang Hu:
>
>>At 07:37 PM 9/29/2008 +0200, Reuti wrote:
>>
>>>>"-l nodes=6:ppn=2" is all I have to specify the node requests:
>>>
>>>this might help: http://www.o
ne.
Zhiliang
>On Sep 29, 2008, at 2:12 PM, Zhiliang Hu wrote:
>
>>At 10:45 PM 9/29/2008 +0200, you wrote:
>>>Am 29.09.2008 um 22:33 schrieb Zhiliang Hu:
>>>
>>>>At 07:37 PM 9/29/2008 +0200, Reuti wrote:
>>>>
>>>>>>"-l n
At 12:10 AM 9/30/2008 +0200, you wrote:
>>Can you please try this jobscript instead:
>>
>>#!/bin/sh
>>set | grep PBS
>>/path/to/mpirun /path/to/my_program
>>
>>All should be handled by Open MPI automatically. With the "set"
>>bash
>>command you will get a list
+1000, you wrote:
>On Mon, 2008-09-29 at 17:30 -0500, Zhiliang Hu wrote:
>> >As you blank out some addresses: have the nodes and the headnode one
>> >or two network cards installed? All the names like node001 et al. are
>> >known on neach node by the correct addres
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