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With the two "&" at the end of the task lines (task1 and task2), the two tasks run simultaneously. If you want them to run sequentially, remove the two "&".
Batch resource for general users
If you remove the above "#BSUB -q atlas-t3" directive, your job will be submitted to a general "fair share" queue. This is one of a set of batch queues (short, medium, long and xlong). LSF will choose the queue for you based on the wall time specified. The general "fair share" queues are a much larger pool of resource. They are available everyone at SLAC, the therefore are heavily loaded most of the time.
Tips:
If you made a mistake and want to kill all your batch jobs, use the following command
| Code Block |
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bjobs | grep -v JOBID | awk '{print "bkill", $1}' | sh |
to check how many jobs are currently running and pending in atlas-t3 queube:
| Code Block |
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bqueue atlas-t3 |