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[uwm] [email protected] uses CUDA

29104 Views 61 Replies 37 Participants Last post by  JKBenchmarks
http://einstein.phys.uwm.edu/forum_thread.php?id=7683

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We have finally begun to automatically deliver CUDA work & applications (plan class "ABP1cuda23") to machines that satisfy the following requirements:

- enabled NVIDIA GPU work in [email protected] preferences
- NVidia GPU with at least 450MB of free memory
- Display Driver version 190.38 (&up), i.e. CUDA 2.3 capability
- BOINC Core Client version 6.10 (&up)

CUDA Beta App testers should drain their work cache and switch back to the normal project work.

BM
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Originally Posted by samster25 View Post
what is this

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Originally Posted by Radeon915 View Post
[email protected] wat?
http://tinyurl.com/yffsyyv
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Originally Posted by JKBenchmarks View Post
I don't see how [email protected] benefits humanity.
Looks haaaarder.
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[email protected] is a program that uses your computer's idle time to search for spinning neutron stars (also called pulsars) using data from the LIGO gravitational wave detector. It also searches for radio pulsars in binary systems, using data from the Arecibo Observatory in Puerto Rico.

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Originally Posted by JKBenchmarks View Post
I don't see how [email protected] benefits humanity.
Astronomy does not benefit humanity? Hmmm.... maybe we should cancel all sciences because you can't see the direct benefit?
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Originally Posted by DuckieHo View Post
Astronomy does not benefit humanity? Hmmm.... maybe we should cancel all sciences because you can't see the direct benefit?
I don't see how searching for pulsar stars helps humanity.

Care to explain how?
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Originally Posted by DuckieHo View Post
Astronomy does not benefit humanity? Hmmm.... maybe we should cancel all sciences because you can't see the direct benefit?
works for me

She must be a witch anyway, BURN HER!!
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Quote:

Originally Posted by JKBenchmarks View Post
I don't see how searching for pulsar stars helps humanity.

Care to explain how?
How does any science research benefit humanity? We don't understand how they work so expanding human knowledge in figuring out how.

We do not fully understand star formation and life cycles. Who knows what information we can gather with more research? Maybe we'll find out a quark star or prove the possiblity of their existence?

Specifically for pulsars.... Pulsars can be very regular. Some are as accurate as atomic clocks. This is useful in research... if you noticed a pulsar's timing change, it is possible that some gravitational change occured between you and the star.

The energy pulse passes through particle fields as it reaches Earth. You do analysis and figure out what the pulse passed through in reaching Earth.

Also note that a pulsar burst in theory can wipe out life lightyears away. Maybe future research and survey may identify any risks.
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This is pretty chill. I can't wait for [email protected] where the governments use all our GPUs for calculating how to use all their nukes.
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Originally Posted by JKBenchmarks
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I don't see how [email protected] benefits humanity.

All knowledge benefits humanity.

If this isn't self-evident, no explanation can help you.
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Originally Posted by SilverPotato
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This is pretty chill. I can't wait for [email protected] where the governments use all our GPUs for calculating how to use all their nukes.

LMAO I will have to sig this +rep for making me laugh this morning.
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Originally Posted by SilverPotato
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This is pretty chill. I can't wait for [email protected] where the governments use all our GPUs for calculating how to use all their nukes.

Or [email protected] so we can calculate how they can screw us over...
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Originally Posted by SilverPotato
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This is pretty chill. I can't wait for [email protected] where the governments use all our GPUs for calculating how to use all their nukes.

The US Gov't was nice enough to just use tax money to build a supercomputer for that.


ASCI Q: http://www.sandia.gov/supercomp/sc20...ASCI_Q_rev.pdf
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Does [email protected] have a points system? If not, it's destined to fail.
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Originally Posted by ElMikeTheMike
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Does [email protected] have a points system? If not, it's destined to fail.

Sure does, all Boinc projects do.

Don't worry, [email protected] is going strong. There's a vast world of @home projects that *gasps* have nothing to do with Stanford or Folding or OCN
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I actually wanted to started a project to build a computer for this in my physics department that was solar powered. The amount of money needed for the solar panels and batteries was way beyond any grant I could get.
Finally.. can't wait to see more boinc projects use GPUs.. but most of all ATI cards. Support is terrible.
At least the client WORKS compared to [email protected]
Quote:

Originally Posted by JKBenchmarks View Post
I don't see how searching for pulsar stars helps humanity.

Care to explain how?
Compared to other @Home projects, this one is more for general knowledge... it definitely does not directly help humanity like [email protected] would.
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