I've setted a BOINC on my Ubuntu 12.04 Server, but it runs only 1 task at the same time. How to set limit of tasks, running in each time?
Thanks
As stated by zero323, each tasks runs in one CPU. The default available CPU number is 1, so you will have to change this in BOINC preferences.
Go to BOINC manager > Tools > Computing preferences > Processor usage
Find On multiprocessor systems, use at most and replace the value to your desirable percentage of processors (If you want them all, use 100%. If you have a quad-core machine, you will have 4 tasks running at a time)
I also recommend you to take a look at Use at most option, since each CPU will have this percentage of usage. Keep an eye on your CPUs core temperature using the command sensors