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    Re: CUDA + Mathematica

    bump :(
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    Re: What's your Favorite IDE?

    bash shell + gedit
  3. Re: HELP!!!!! how to calculate the similarity of two users in facebook?

    I have no idea but I came across this book a while ago:

    http://www.amazon.com/Mining-Social-Web-Analyzing-Facebook/dp/1449388345/ref=sr_1_6?ie=UTF8&qid=1354507220&sr=8-6&keywords=data+mining
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    CUDA + Mathematica

    How can I get Mathematica to use my preinstalled CUDA SDK?

    I have gotten it to use my NVIDIA driver.

    CUDADriverVersion[]
    310.19.Revision Number

    However whenever I want to execute anything...
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    [ubuntu] Re: GTX 660M nvidia Driver

    I'm not sure. I guess it would work on 12.10 just as well. I have never used it, who knows, it's probably better. The only reason I am using 12.04 is because that's what I have on a USB that I use to...
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    [ubuntu] Re: GTX 660M nvidia Driver

    I have seen that error before, usually when I mess around with the drivers and end up screwing everything up.

    If you start from a clean install, do exactly what the tutorial tells you, it should...
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    [SOLVED] Re: NVIDIA 650m not recognized?

    My solution

    http://eternalvoid.net/tutorials/linux-optimus-gt650m/

    plus my comment on the bottom (the one posted at 2012-12-01 20:57:27 EST)
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    [ubuntu] Re: GTX 660M nvidia Driver

    Do a fresh reinstall of the OS then try this

    http://eternalvoid.net/tutorials/linux-optimus-gt650m/

    plus my comment on the bottom (the one posted at 2012-12-01 20:57:27 EST)

    No garantees but...
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    [SOLVED] Re: NVIDIA 650m not recognized?

    Bump.

    Need to know if I can fix this, or else I'll have to return this laptop.
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    [SOLVED] Re: NVIDIA 650m not recognized?

    Now my Intel GPU is not working

    $ glxinfo | grep render
    Xlib: extension "GLX" missing on display ":0".
    Xlib: extension "GLX" missing on display ":0".
    Xlib: extension "GLX" missing on display...
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    [SOLVED] Re: NVIDIA 650m not recognized?

    Okay I finally got it work but now compiz stopped working?

    And my intel GPU is no longer listed.

    :confused:
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    [SOLVED] NVIDIA 650m not recognized?

    I successfully followed the tutorial on this page

    http://eternalvoid.net/tutorials/linux-optimus-gt650m/

    and got my 650m to work.

    However my GPU is now listed as:

    -OpenGL-
    Vendor :...
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    [SOLVED] Re: choppy DVD playback

    Okay I managed to get through this tutorial fine

    http://eternalvoid.net/tutorials/linux-optimus-gt650m/

    But it still says "Unknown" on my GPU info.

    It appears to be working:
    ...
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    [SOLVED] Re: choppy DVD playback

    http://nvidia.custhelp.com/app/answers/detail/a_id/2821

    Talked to a chat person on NVIDIA and they said I can't use it on Linux. At all.

    I guess I will have to return this laptop then...
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    [SOLVED] Re: choppy DVD playback

    Yeah I followed the instructions and disabled lightdm and did it from the ctrl+alt+f1 screen.

    It worked but then the resolution went down to 640:480, but I managed to "fix" it.

    Then just in...
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    [SOLVED] Re: choppy DVD playback

    I downloaded hardinfo.

    It still says Unknown for the GPU stuff.

    However, I tried to reinstall the NVIDIA drivers from your post above, and it told me that I already had a driver installed,...
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    [SOLVED] Re: choppy DVD playback

    Okay. After doing yet another reinstall, I did exactly that. Then I rebooted and my screen was set to 640:480. Then I did

    sudo apt-get purge xserver-xorg*
    sudo apt-get install xserver-xorg...
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    [SOLVED] Re: choppy DVD playback

    How do I install the nvidia accelerated graphics driver?
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    [SOLVED] Re: choppy DVD playback

    Yes, I use VLC.

    By the way, YouTube videos look perfect, if that makes a difference.

    Could it still be some codec problems?
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    [SOLVED] Re: choppy DVD playback

    I did, I am now on Lubuntu and I have the same exact problem.
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    [SOLVED] Re: choppy DVD playback

    Check out the screenshot on the post above. I don't see anything for NVIDIA.
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    [SOLVED] Re: choppy DVD playback

    Thanks for the quick reply.

    As per jockey-gtk, the only drivers I have installed is an Ethernet one.

    I don't know how to install an NVIDIA driver. I did everything I could find online:
    ...
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    [SOLVED] choppy DVD playback

    I don't know what the problem is.

    I have the same set up as I had in my old laptop, which worked fine.

    This is the new laptop.

    I already downloaded all the codecs.

    Also the...
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