CODEWITHSUNDEEP
rlinuxslurm
user321627
user321627

Reputation: 2564

In a slurm job with multiple cores specified, how do I determine how many cores/CPUs are actually being used?

I currently am running a job in R through Slurm. It is supposed to be able to take advantage of up to 64 cores. However, I have doubts that my program is actually using all 64 cores. Is there a way in Slurm to figure out how many cores were actually used? I tried squeue and top but cannot understand the output there. Is there an easy way to check? thanks.

Upvotes: 1

Views: 993

Answers (1)

damienfrancois
damienfrancois

Reputation: 59110

This script will tell you how many processes are actually running and how heavily-used the CPUs are.

Upvotes: 1

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