Gnu parallel/Example
From ScientificComputing
As an example for GNU parallel we are printing out all combinations of the letters A,B and C with D, E and F in parallel.
[leonhard@euler07 ~]$ module load new gcc/4.8.2 gnu_parallel/20140622 [leonhard@euler07 ~]$ bsub -n 2 -W 0:10 -R "rusage[mem=20]" "parallel echo ::: A B C ::: D E F" Generic job. Job <35259068> is submitted to queue <normal.4h>. [leonhard@euler07 ~]$ bjobs JOBID USER STAT QUEUE FROM_HOST EXEC_HOST JOB_NAME SUBMIT_TIME 35259068 leonhard PEND normal.4h euler07 *::: D E F Jan 9 08:13 [leonhard@euler07 ~]$ bjobs JOBID USER STAT QUEUE FROM_HOST EXEC_HOST JOB_NAME SUBMIT_TIME 35259068 leonhard RUN normal.4h euler07 2*e2121 *::: D E F Jan 9 08:13 [leonhard@euler07 ~]$ bjobs No unfinished job found [leonhard@euler07 ~]$ tail -n 9 lsf.o35259068 A D B D B F C E A E C F B E A F C D
You can find the resource usage summary in the corresponding LSF log file for the job.
