I use PCT to create a "local cluster":
parallel.defaultClusterProfile('local');c = parcluster();
and create and submit a job in the following way:
j=createJob(c);createTask(j,...);createTask(j,...);...submit(j);
This was done on a PC desktop with a i7 quad-core processor (Matlab2013b). I noticed that even after I created 20 tasks, after the job was submitted, only 4 workers were working simultaneously. Correct me if I'm wrong, I expect 8 workers working simultaneously. Can I have more than 4 workers working simultaneously?
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