[mpich-discuss] Launching MPMD jobs using mpiexec with hydra

[Pavan Balaji]

Hmm.. That's a good point. Unfortunately, config file support is not
available right now. I'll work on adding it for the next release.

 -- Pavan

On 02/12/2010 10:12 AM, Sindhi, Waris PW wrote:
> Pavan,
>        Thanks for the response. The problem with listing executables on
> the mpiexec command line is that I have each slave using a slightly
> different executable and the command line gets to long to manage. 
> 
> Is there a way to list each executable that goes with each slave in a
> file and pass that to mpiexec with hydra ?
> 
> Sincerely,
> Waris 
> 
> -----Original Message-----
> From: mpich-discuss-bounces at mcs.anl.gov
> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Pavan Balaji
> Sent: Friday, February 12, 2010 11:09 AM
> To: mpich-discuss at mcs.anl.gov
> Subject: Re: [mpich-discuss] Launching MPMD jobs using mpiexec with
> hydra
> 
> 
> You can use:
> 
> % mpiexec -f machinefile -n 4 ./foo1 : -n 3 ./foo2 : -n 5 ./foo3
> 
>  -- Pavan
> 
> On 02/12/2010 10:01 AM, Sindhi, Waris PW wrote:
>> Hi,
>>      I wanted to know what the best way to launch MPMD jobs using
>> mpiexec is with the hydra process manager. I tried the -configfile
> with
>> mpiexec which does not seem to work with hydra. 
>>
>> Any help would be greatly appreciated.
>>
>> Sincerely,
>> Waris
>> _______________________________________________
>> mpich-discuss mailing list
>> mpich-discuss at mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
> 

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji