Use all cores on Quad

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rmrfchik
rmrfchik
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29 Dec 2007 12:14:07 UTC
Topic 193408
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    I've noticed, on my linux box BOINC uses only 2 cores, how to make it run on 4 cores?
    I can't find the documentation for config files and there is no option for it in the GUI.

    (Yes, I've edited sched_request_einstein.phys.uwm.edu.xml to change all 2 to 4, no help).

    anders n
    anders n
    Joined: 29 Aug 05
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    Use all cores on Quad

    29 Dec 2007 12:28:33 UTC
    Message 76655
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      Have you checked your settings for "General preference" on your account page?

      Anders n

      Jord
      Joined: 26 Jan 05
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      If you use the Advanced

      29 Dec 2007 12:29:35 UTC
      Message 76656
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        If you use the Advanced preferences in BOINC Manager, it's at the "processor usage" tab, "On multiprocessor systems, use at most x processors".

        If you use the preferences through the website, it's in Your Account, General preferences, edit preferences, Processor usage, "On multiprocessors, use at most x processors". Make sure you save the changes to the website with the button at the bottom, then update BOINC: Open BOINC Manager, Advanced view, Projects tab, select Einstein@Home, press Update.

        If you want to hand edit anything, edit global_prefs.xml and/or global_prefs_override.xml

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