Re: [Condor-users] Concurrent Exection of Jobs

[Alain Roy <roy@xxxxxxxxxxx>]

> Is it possible to specify concurrent execution of two jobs that don't use 
> MPI?  Can this be done using DAGman?

What do you mean by concurrent? Do you mean that they must execute at the 
same time, or that they may execute at the same time?

DAGMan can let you specify that jobs are allowed to run in parallel, but 
does not have a way to specify that jobs must run in parallel. For 
instance, if you have exactly two jobs, just list both of them in the DAG 
file without parent/child relationships.

Without the MPI/PVM universes, I don't know of a clean to force two jobs to 
run at the same time.

-alain