LSF Version 7.3 - Administering Platform LSF

Administering Platform LSF 339
Resource Preemption
Preempting the job
for pre_mem
resources
Submit a job to a high-priority queue to preempt a job from low-priority queue to
get the resource
pre_mem.
bsub -J second -q high -R "rusage[pre_mem=100:duration=2]" mem_app
After a while, the second job is running and the first job was suspended.
bjobs
JOBID USER STAT QUEUE FROM_HOST EXEC_HOST JOB_NAME SUBMIT_TIME
302 you RUN high hostx hostA /second Aug 23 16:48
301 you SSUSP low hostx hostA /first Aug 23 16:42
bhosts -s pre_mem
RESOURCE TOTAL RESERVED LOCATION
pre_mem 10 100.0 hostA
pre_mem 50 0.0 hostB
...