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Spectrum LSF

Showing 776

To enable increase in the memory for a job when overall memory resource limit is in place in lsb.resources

Case#Case number TS001621460 can be referred for this RFE.Explanation was: I have discussed with development team again, currently, LSF can not satisfy the increase memory request by bmod command for a running job when there is a general limit def...
almost 3 years ago in Spectrum LSF 0 Future consideration

Adjustable Number of MPS Daemons for GPU Sharing

For now, IBM Spectrum LSF allows automatically instantiating one single MPS Daemon when requested through the '-gpu' directive:---gpu 'mps=yes:[...]'--However, it has proved beneficial in several performance benchmarks conducted on different clien...
about 3 years ago in Spectrum LSF 1 Delivered

Provide capability to view jobs submission environment

In prior releases, if an administrator needed to investigate a submission script, they could goto the LSF info directory and review the job script. However, this is not longer possible using the in memory algorithm. This functionality needs to b...
about 3 years ago in Spectrum LSF 1 Delivered


Users need notifications when jobs are PSUSP due to pre-exec failures, and JOB_CONTROLS do not work because the job isn't RUN when it is suspended.We also need a tunable parameter to have these jobs killed after some amount of time.
over 3 years ago in Spectrum LSF 2 Not under consideration

allow files to use data from already existing lsb.acct

If the file not generated or has been removed, LSF Explorer can't load the job data into ES.Currently LSF Explorer doesn't have the functionality to load the data from lsb.acct files, but it is possible to re-generate file ba...
over 3 years ago in Spectrum LSF 2 Delivered

UJOB_LIMIT and Fairshare

We're using UJOB_LIMIT from the queue as following.Begin Queue QUEUE_NAME=normal.q PRIORITY=30 FAIRSHARE=USER_SHARES øødefault,1ØØ #if time(1:05:00-5:22:00) UJOB_LIMIT=500 #endif HOSTS = bw_modem_batch_ht_32slot_348g_rhel67+3 DESCRIPTION=Normal q...
almost 4 years ago in Spectrum LSF 2 Not under consideration

cluster job submission slow and child mbatchd process stuck

Per the PMR mentioned, Discussing with the Dev team at IBM, the "bread/bstatus" command is possible to add to the child mbatchd to query.
about 4 years ago in Spectrum LSF 0 Delivered

LSF can not manage Redhat7.2 gnome-terminal job

In IBM's PMR#32285,999,760, we reported LSF can not manage Redhat7.2 gnome-terminal job.After IBM LSF support's investigation, it turns out in Redhar7.2, multiple gnome-terminal jobs share one gnome-terminal-server. To cope with this situation, a ...
over 4 years ago in Spectrum LSF 3 Not under consideration

A forwarded job can not submit jobs to submission cluster.

When a job is forwarded to a remote cluster and running on a server host, it wants to submit some jobs to the submission cluster by sourcing the submission cluster's LSF environment. However, the job will be submitted to the execution cluster, ins...
over 5 years ago in Spectrum LSF 2 Delivered

systemd service unit files for LSF

Currently, LSF provides init.d scripts to start/stop LSF services on the host. This work well for SysV based systems like RHEL6 but not so well with systemd based systems like RHEL7.systemd allows us to control boot time dependencies with more gra...
over 5 years ago in Spectrum LSF 6 Delivered