Re: [Condor-users] Quick MPI question

[rnayar@xxxxxxxx]

Junaid,

I have a gut feeling they are for the Dedicated Schedular only, I'm going to
test it out later today

Danny Nayar









Quoting "Junaid N. Sahibzada" <sjunaidn@xxxxxxxxx>:

> I have the same question. do i need to set the variables mentioned by  nayar
> on all the nodes or just the dedicated scheduler one?
> 
> rnayar@xxxxxxxx wrote:  Hey Guys,
> 
> When configuring your system to run MPI jobs does the following variables
> need 
> to be defined for "all" nodes?
> 
> I am refering to the configuration files in the dedicated examples section of
> 
> the install.
> 
> Are these variable define for "all" nodes or are they just defined for the 
> computer you are going to submit mpi jobs from (i.e. Dedicated Scheduler)
> 
> DedicatedScheduler
> MPI_CONDOR_RSH_PATH
> CONDOR_SSHD
> CONDOR_SSH_KEYGEN
> STARTD_EXPRS
> 
> thanks!
> 
> Danny
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> 
> Junaid N. Sahibzada
> Cell # (+61) 404 998 494 
> 284/9 Crystal St. Waterloo, 2017, NSW, Australia
> International Student MSc Internetworking, UTS, Australia
> Bachelor of Information Technology, NUST, Pakistan
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