[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Condor-users] CPU Core detection?

How does condor determine how many cores are in a box?

I'm running into an issue on RHEL using Condor 7.4 and Magny-Cours 12-core cpus

You can see this kernel thread


I'm looking into the kernel issue presently, but i'm curious what work
in condor has been done around this?

I suspect since my 48-core boxes are showing up as 24-slot machines
with COUNT_HYPERTHREADED_CPUS=false, that condor is mis-reading the
/proc/cpuinfo file instead of looking in the /sys files, but i'd like
some confirmation