Improve hostname detection #46
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This is great, @michaelmayer2! Without having done a review yet, I wonder if there's a way of doing this optional, i.e., what happens if (even if unlikely) Python is not loaded? Furthermore, I'd try to wrap the call using |
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At the moment, the hostnames allocated to a SLURM job launched by
slurmRare detected via runningsrun hostnameand then browsing SLURM stdout of the resulting job. This works for many cases but also can be error prone if thesruncommand is returning more than just the hostname.The patch in this PR is using a tool called python-hostlist to programmatically determine the hostnames from the
scontrol show joboutput.Curious to see/hear if this PR makes sense or not.