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allow to limit cpu usage to the number of slots requested
currently, when a user submit a job, there's no way in LSF to limit the cpu consumption.
recently, we discover that it's possible to limit cpu usage OS side using cgroup, by putting a value in the 'cpu.cfs_quota_us' file of the '/sys/fs/...
TSMC is using MC to balance work load between clusters. When the submission cluster is busy, it forwards some jobs to execution clusters. The execution cluster has it's own workload except the forwarded jobs. To avoid the forwarded jobs occupy mos...
Multi-cluster pre-exec failure should kill job from source cluster
These documents make it look like this issue is addressed, but they are not functioning as they should. https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=lsbparams-remote-max-preexec-retry https://www.ibm.com/docs/en/spectrum-lsf/10.1.0?topic=...
Fairshare dynamic priority to use job count instead of job slots
The fairshare formula uses job_slots with RUN_JOB_FACTOR. Looking to have a formula that uses a job_count that represents only the number of jobs (excluding the slots or tasks requested per job).
A scenario for this is when a queue is set up to ...
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