Difference between revisions of "Job submission"
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Revision as of 16:44, 20 January 2021
Basic job submission
A basic BSUB job submission command consists of three parts:
| bsub | LSF options | job |
- The BSUB executable command
- LSF options requesting resources and defining job-related options
- A job to be submitted
Here is an example:
| bsub | -n 4 -W 4:00 -R "rusage[mem=4096]" | "python myscript.py" |
Job
Let's start from the third part, a job can be either
| a single Linux command | cmd |
| a program with its path | /path/to/myprogram |
| a command or program with its arguments | cmd arg1 arg2 |
| multiple commands | "cmd1 ; cmd2" |
| piped command | cmd2" |
Command line advisor
Job script
#!/bin/bash #BSUB -n 24 # 24 cores #BSUB -W 8:00 # 8-hour run-time #BSUB -R "rusage[mem=4000]" # 4000 MB per core cd /path/to/execution/folder command arg1 arg2
bsub < job_script.bsub
Interactive session
bsub -n 4 -W 4:00 -R "rusage[mem=4096]" -Is bash
