Search results: Spectrum LSF

Showing 23 of 314

bsub should accept a cpu_efficiency parameter to allow cpu over-commiting in the pool

It's rare for a job to achieve close to 100% cpu efficiency. Often, jobs have a peak cpu requirement during its execution lifetime but use less cpus in average. If bsub could be told that a job is expected to run with a given cpu efficiency, LSF c...

about 3 years ago in Spectrum LSF / Simulation & Prediction 2 Not under consideration

1 VOTE

Add support for GPU jobs in brun

Currently, the brun command can force a non-gpu job to run using various numbers of CPU's on one to many hosts, but this is not possible for GPU jobs. Add the ability to specify the GPU's or gpu_id's for a forced run gpu job to use, and follow the...

almost 2 years ago in Spectrum LSF / Administration 1 Not under consideration

1 VOTE

Cleanup user details with bqueues -lr output if they don't have running/done jobs in system

Currently, we can find thousands of entries for all users even though they have ZERO STARTED jobs as listed in bqueues -lr output. For some of larger farms, these entries are close to 7M records and bqueues -lr takes long time to return the data. ...

about 2 years ago in Spectrum LSF / Scheduling 3 Delivered

3 VOTE

RTM License monitor

Case TS001211168 - Created - RTM License Dashboard We have been bring up license monitoring on RTM and ts working great. We would like to get more of a readers digest view for the users that list how many licenses we have and how many are checked ...

about 7 years ago in Spectrum LSF 2 Not under consideration

1 VOTE

Allow Session Scheduler to support the queue level Job Starter when the Session Spreads to Multiple Hosts

In testing of Session Scheduler, it works perfectly, on secondary hosts, it does not seem to respect our job starter which will limit our ability to deploy Session Scheduler more broadly. Closing this gap is important.

over 2 years ago in Spectrum LSF / Administration 0 Future consideration

4 VOTE

Prevent LSF from dispatching jobs to problematic hosts consistently

Some jobs are dispatched to a host and failed because the communication between MBATCHD and SBATCHD is failed. The host keeps in OK status and the jobs keep dispatching to the host, which makes the job can not run for a long time. The communicatio...

almost 10 years ago in Spectrum LSF 2 Delivered

2 VOTE

Relax GPU affinity while maintaining Core affinity

Prior to the introduction of the LSB_GPU_NEW_SYNTAX=extend it was possible to have jobs using core affinity and be assigned to cores on a cpu that is not directly connected to the gpu that was assigned to the job. After the introduction it will al...

almost 7 years ago in Spectrum LSF 3 Delivered

2 VOTE

dynamically change the number of UJOB_LIMIT

I'd like to dynamically change the number of UJOB_LIMIT. For example that my total slots for normal.q is 3024, and my UJOB_LIMIT is set to 1000. If my number of RUN is 2733 so close to my total slots of 3024, is there a way to detect that and chan...

about 7 years ago in Spectrum LSF 1 Not under consideration

3 VOTE

LSF: bhosts (-w,-l) status when host is closed_Adm and unavail or unreach

bhosts -l HOST ...STATUS CPUF JL/U MAX NJOBS RUN SSUSP USUSP RSV DISPATCH_WINDOWunavail 1.00 - 3 0 0 0 0 0 - LOAD THRESHOLD USED FOR SCHEDULING: .... ADMIN ACTION COMMENT: "HDD or RAID ctlr issue"badmin hhist Mon Dec 29 08:17:06: Host closed by ad...

over 10 years ago in Spectrum LSF 3 Not under consideration

2 VOTE

Show specified fields value in bhosts

Here is an example of bhosts -l. bhosts -lHOST pkgpu0049STATUS CPUF JL/U MAX NJOBS RUN SSUSP USUSP RSV DISPATCH_WINDOWclosed_Full 40.00 - 24 24 24 0 0 0 - CURRENT LOAD USED FOR SCHEDULING: r15s r1m r15m ut pg io ls it tmp swp mem slots ngpus Total...

over 7 years ago in Spectrum LSF 1 Delivered

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