Graphics Explanation


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Message 4325 - Posted 15 Nov 2007 15:45:56 UTC

    Is there a write up that describes the graphics?

    Crunching away....
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    Profile Krunchin-Keith [USA]
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    Message 4327 - Posted 15 Nov 2007 17:21:48 UTC

      Yes, in the thread FAQ: Graphics - ScreenSaver operation

      Profile The Dreamer*
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      Message 11066 - Posted 3 Oct 2009 20:09:23 UTC

        Hi Keith. Just a question: I really enjoyed the malariacontrol screen-saver: colorful and intuitive. But, right now I CAN'T access it, no graphic is available. Is this a fact or just a problem involving my machine? In any case, why?
        I already thank you for the reply :-)

        The Dreamer

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        Profile Krunchin-Keith [USA]
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        Message 11067 - Posted 3 Oct 2009 20:41:50 UTC

          Depends on what version BOINC you are running. There was a change in the way the core client handles this.

          The old way, graphis was included with the application.

          The new way has graphics and/or screen saver as an external separate program to the application. The drawback being each project needs to redo thier stuff. Unfortunately not all projects have the manpower and/or knowledge to rewrite the graphics.

          I believe the case here in that the original person that wrote the graphics is no longer with the team. I beleive they have plans to rewrite, but as things go, the science has more priority over graphics.

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          Message 11069 - Posted 4 Oct 2009 8:58:28 UTC

            the science has more priority over graphics.


            This is absolutely true Keith, thank you! I'm running BOINC version 6.6.38, standard installation. To have no graphics is NOT really a problem for me. Only, some users choose projects asking themselves if it has a beautiful screensaver or not.
            Anyway, continue keep us informed about the progress and the science behind, I'm going to crunch more in this project.

            Have a good day

            The Dreamer

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            Liquidtruth
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            Message 11404 - Posted 25 Nov 2009 11:12:46 UTC

              Eh, there are graphics? Where?

              Profile Krunchin-Keith [USA]
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              Message 11415 - Posted 26 Nov 2009 12:55:18 UTC - in response to Message 11404.

                Eh, there are graphics? Where?

                There were graphics in older versions. Due to changes in BOINC core versions, the old style graphics no longer function. There is no one avaialable at this time to re-write a new graphics module. See my previous post # 11067.

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                Message 11444 - Posted 30 Nov 2009 23:33:53 UTC

                  Graphics are cool but I turn them off to conserve power. I just use a blank screen for a screen saver and my monitor turns off in 5 minutes. The best use for the graphic is to attract attention from those who are not running any BOINC projects and encourage them to start.
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                  Message 11803 - Posted 20 Jan 2010 13:54:44 UTC - in response to Message 11444.

                    Hmm... sorry for the very late reply. Keith's absolutely right here; I'm don't expect the graphics component would need a _complete_ rewrite, but I'm sure you'd all agree that the science application is really the main focus here!

                    As swiftmallard pointed out, running the graphics component does also use some computing power and thus reduce work-unit computation performance (although malariacontrol doesn't use GPUs for computation).

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