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Re: [Condor-users] MPI on windows server2003



Thanks for the info, looks like I had a bad install on that one machine,
there was no condor_starter.exe in the bin folder, after replacing that file
it seems to work ok.

Thanks again,

Cliff
----- Original Message ----- 
From: "Erik Paulson" <epaulson@xxxxxxxxxxx>
To: "Condor-Users Mail List" <condor-users@xxxxxxxxxxx>
Sent: Thursday, January 13, 2005 7:06 PM
Subject: Re: [Condor-users] MPI on windows server2003


> On Thu, Jan 13, 2005 at 05:24:35PM -0500, Cliff Padgett wrote:
> > I have mpich running successfully on a windows cluster consisting of
windows 2000 machines, but on my one server 2003 machine, condor thinks MPI
is not installed?? I can run MPI jobs on this machine using mpirun,
>
> In condor 6.6, and Condor 6.7.3 and below, mpirun is not used at all by
> Condor. Just because you can use mpirun to run an MPI job it doesn't mean
> that your job is able to run under Condor.
>
> > and all the environmental variables are set. How does condor determine
> > if MPI is installed on a computer? And is there away to set the Hasmpi
> > variable to true??
>
> That comes from the condor_startd detecting that it has a condor_starter
> installed that supports MPI. I'm surprised that you'd have one that says
> it doesn't - could you restart Condor on that machine, and then look at
> the StartLog? If HaMPI is false, it should be complaining about
> "condor_starter -classad did not produce any output"
>
> -Erik
>
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