Promote job in MATLAB Job Scheduler cluster queue
promote(c,job)
| The MATLAB® Job Scheduler cluster object that contains the job. |
| Job object promoted in the queue. |
promote(c,job) promotes the job object
job, that is queued in the MATLAB Job Scheduler cluster c.
If job is not the first job in the queue,
promote exchanges the position of job and
the previous job.
Create and submit multiple jobs to the cluster identified by the default cluster profile, assuming that the default cluster profile uses a MATLAB Job Scheduler:
c = parcluster(); pause(c) % Prevent submissions from running. j1 = createJob(c,'Name','Job A'); j2 = createJob(c,'Name','Job B'); j3 = createJob(c,'Name','Job C'); submit(j1);submit(j2);submit(j3);
Promote Job C by one position in its queue:
promote(c,j3)
Examine the new queue sequence:
[pjobs,qjobs,rjobs,fjobs] = findJob(c);
get(qjobs,'Name') 'Job A'
'Job C'
'Job B'After a call to promote or demote, there is no change in the
order of job objects contained in the Jobs property of the
MATLAB Job Scheduler cluster object. To see the scheduled order of execution
for jobs in the queue, use the findJob function in the form
[pending queued running finished] = findJob(c).