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Thread: Gpu>cpu

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    Gpu>cpu

    A report for the BBC suggests that the humble GPU may be the processing champion of the future, doing things from helping identify breast cancer to speeding up turbine simulations by 40%.
    BBC NEWS | Technology | Graphics chips rev up research results
    [
    Quote Originally Posted by Blitzen
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    Re: Gpu>cpu

    Supercomputer made of GPU anyone?

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    IBM
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    Re: Gpu>cpu

    We've been using this for the Hexus folding team for a while now.

    Radeon Graphics card (X1900 class) article optimised for it.

    http://forums.hexus.net/distributed-...w-folders.html
    sig removed by Zak33

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    Re: Gpu>cpu

    Quote Originally Posted by ibm View Post
    We've been using this for the Hexus folding team for a while now.

    Radeon Graphics card (X1900 class) article optimised for it.

    http://forums.hexus.net/distributed-...w-folders.html
    Exactly, so is CPU achetecture as we know it going to change to keep up, is more software going to be written to run on a GPU instead of a CPU. Are we going to see more mainstream software being ported to GPU's. The possibilities are seemingly endless. Is this something AMD foresaw when they took over at ATI?
    [
    Quote Originally Posted by Blitzen
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    Re: Gpu>cpu

    The simple answer is no, as GPU's are really poor at doing anything other specific memory operations.

    No way from a technical point of view will this happen, TBH GPU is just a specialised CPU so i really don't see the point of making a fuss over this whole thing.

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    Re: Gpu>cpu

    it uses way more power than a cpu doesn't it? but then again it does give alot of performance.

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    Re: Gpu>cpu

    personally, i can see us moving more to specialised co processors and processors with more and more core to run operations in parellel.

    we already have GPUs, and PPUs, what next? a computer with a coffee proesser unit?

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    Re: Gpu>cpu

    Agent explained this one quite well when I raised the issue of people using an nVidia 8800 Ultra as a code breaking module. GPU's excel at floating point calculations but it's very hard to write an optimised program purely using them. As such a CPU must be capble of both floating point and integer calculations to deliver the best performance.

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    Re: Gpu>cpu

    Quote Originally Posted by UltraMagnus View Post
    a computer with a coffee processor unit?
    That's been around for years - it's called an IT Technician!
    (\__/)
    (='.'=)
    (")_(")

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    Re: Gpu>cpu

    Quote Originally Posted by 0iD View Post
    Exactly, so is CPU achetecture as we know it going to change to keep up, is more software going to be written to run on a GPU instead of a CPU.
    In the short term, yes. But in the long term it's going the other way - GPUs will be redundant as we'll just do all the rendering on the CPU.

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