Sets the limit of the number of concurrent threads to the specified value for the whole job.
limit
The default is no limit.
Exceeding the limit causes the job to terminate. The system sends the following signals in sequence to all processes belongs to the job: SIGINT, SIGTERM, and SIGKILL.
bsub -T 4 myjob
Submits myjob with a maximum number of concurrent threads of 4.