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grid [2018/01/25 17:22]
popel [Advanced usage] 		grid [2018/02/01 14:23]
popel [Advanced usage]
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   * ''-tc j'' run at most j jobs simultaneously   * ''-tc j'' run at most j jobs simultaneously
   * ''-hold_jid_ad comma_separated_job_list'' array jobs that must finish before this job starts; task //i// of the current job depends only on task //i// of the specified jobs   * ''-hold_jid_ad comma_separated_job_list'' array jobs that must finish before this job starts; task //i// of the current job depends only on task //i// of the specified jobs
 +
 +=== Delete many jobs at once ===
 +For deleting all your jobs use ''qdel \*''. For deleting array jobs (see above), you can use comma-separated ranges of task ids, e.g. ''qdel -t 1,10,50-100''.
 +For deleting a range of (normal) job ids, you can use bash expansion (as an alternative to ''seq''), e.g. ''qdel {17979..18028}''.
  
 === Ssh to random sol === === Ssh to random sol ===
 Ondřej Bojar suggests to add the following alias to your .bashrc (cf. [[#sshcwd]]): Ondřej Bojar suggests to add the following alias to your .bashrc (cf. [[#sshcwd]]):
 <code>alias cluster='comp=$(($RANDOM /4095 +1)); ssh -o "StrictHostKeyChecking no" sol$comp'</code> <code>alias cluster='comp=$(($RANDOM /4095 +1)); ssh -o "StrictHostKeyChecking no" sol$comp'</code>
 +
 ===== Job monitoring ===== ===== Job monitoring =====
  

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