[torqueusers] What does "walltime" mean?

[tracy_luofengji]

Dear all,
I am a fresh of torque. I want to know what does "walltime" mean?

Thanks!
Tracy

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[Elvedin Trnjanin]

It's the real time elapsed for a job that ran and finished which can
also be measured as CPU time divided by the number of CPUs.

For example, if a job was running on one processor and if CPU time was 1
minute and walltime was 5 minutes, that job spent 4 minutes waiting for
something while in its run state.

Also on a 10 processor system, if the CPU time was 10 minutes and and
walltime was 1 minute, that means each of the 10 processors were working
for 1 minute.

Post by tracy_luofengji
Dear all,
I am a fresh of torque. I want to know what does "walltime" mean?
Thanks!
Tracy
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