Re: [HTCondor-users] Special configuration for Parallel Universe

[Jaime Frey <jfrey@xxxxxxxxxxx>]

Thereâs nothing more you need to do compiling or configuring HTCondor. Your usersâ submit files need to specify a wrapper script that invokes the MPI executable (i.e. mpirun) with the appropriate arguments. We provide some sample wrapper scripts for common MPI implementations. This is described in the User section of the manual:

https://htcondor.readthedocs.io/en/latest/users-manual/parallel-applications.html

 - Jaime

On May 10, 2022, at 5:36 AM, West, Matthew <M.T.West@xxxxxxxxxxxx> wrote:

Good morning build/make experts,

 

Beyond the details listed in Admin manual for setting up a dedicated scheduler, are there additional measures one needs to do to allow multi-node jobs to run on that specific partition? I donât have to build HTCondor from source and specify particular MPI/MPICH compiler flags in order for things to work, right?

 

Cheers,

Matthew West 
Research Software Engineer 
IDSAI, University of Exeter