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World Community Grid Forums
Category: Beta Testing
Forum: Beta Test Support Forum
Thread: If and/or When they send out Beta's for HCC GPU |
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Thread Status: Active Total posts in this thread: 24
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
I sure hope if there are ever any Beta's for HCC GPU that I will get to run some...
Hint-Hint  I wonder if there would be any advance notice to prepare for running GPU jobs ? Also I wonder if it one day becomes reality , if there will be a separate option to opt in or out of GPU processing and if I will be able to run HCC only on GPU and not on CPU ? It would be cool if I could reserve CPU for other sciences and still do HCC/GPU... I know i'm just "what if'n" but I can always hope Santa / WCG will bring me some fun new work for my GPU in the coming new year. Milkyway is OK but I feel like HCC is so much more meaningful...  |
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RT
Master Cruncher USA - Texas - DFW Joined: Dec 22, 2004 Post Count: 2636 Status: Offline Project Badges: 
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The silence is deafening.
---------------------------------------- What is the best Graphics Card for the upcoming project?  |
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nasher
Veteran Cruncher USA Joined: Dec 2, 2005 Post Count: 1422 Status: Offline Project Badges: 
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the best card is the one you are currently running... once GPU projects come out you can then buy a better card for less that will give you the best credit..
----------------------------------------so save up your money now till the gpu project comes out then buy the right one  |
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sk..
Master Cruncher http://s17.rimg.info/ccb5d62bd3e856cc0d1df9b0ee2f7f6a.gif Joined: Mar 22, 2007 Post Count: 2324 Status: Offline Project Badges: 
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For Beta's it would probably be more useful to stick to what you have. After the project goes live, and after we are able to tabulate relative performances, then you should start pricing GPU's. Both AMD and NVidia will launch new products within the next few months (and I hear they will be much faster, more energy efficient, and more reliable). So these will be the cards to get. When the price is right (about this time next year).
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RT
Master Cruncher USA - Texas - DFW Joined: Dec 22, 2004 Post Count: 2636 Status: Offline Project Badges:
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Thanks to all of you that responded. I really don't have much at all in graphics cards as I spent all the money on CPUs, MBs and Memory and then just the minimum on everything else. (Most of them are just used for crunching) so I doubt that my GPUs will meet minimum requirements. I certainly do agree with the sentiment that you buy only when you need because the next better thing will be along any moment. Again Thank You.
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Somervillejudson@netscape.net
Veteran Cruncher USA Joined: May 16, 2008 Post Count: 1065 Status: Offline Project Badges:
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Like your hope cash and jobs statement RT as that is well said! I have been buying fairly fast video cards for all my builds but probably one new one will out do all I have for a fraction of the price. Go figure!!!
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RT
Master Cruncher USA - Texas - DFW Joined: Dec 22, 2004 Post Count: 2636 Status: Offline Project Badges:
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Like your hope cash and jobs statement RT as that is well said! I have been buying fairly fast video cards for all my builds but probably one new one will out do all I have for a fraction of the price. Go figure!!! Could be Judson. I don't know to how to compare apples to wing nuts. We will just have to wait and see.  These things tend to be like various religions; Two different intelligent people can look at the same thing and arrive at different conclusions. The points or credits awarded are sometimes on different scales and rubber rulers are the standard. Like I say, hard to tell. |
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sk..
Master Cruncher http://s17.rimg.info/ccb5d62bd3e856cc0d1df9b0ee2f7f6a.gif Joined: Mar 22, 2007 Post Count: 2324 Status: Offline Project Badges:
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The last generation of GPU's mostly brought girth of function, the next generation is expected to mostly bring performance. This, along with software support, will hopefully facilitate a fuller realization of GPU potential.
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Rickjb
Veteran Cruncher Australia Joined: Sep 17, 2006 Post Count: 666 Status: Offline Project Badges:
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RT: "The silence is deafening." - Here's a bit more noise for you.
----------------------------------------For general info about crunching on graphics cards, you might start at http://en.wikipedia.org/wiki/GPGPU . To get an idea of the performance/power consumption/purchase cost of current graphics cards, I suggest asking YUSE* for info on these parameters when crunching existing GPU projects outside WCG. Folding@home is one example of such projects, password-cracking and Bitcoin mining are others, and the Wikipedia GPGPU entry linked above lists others. Here are 2 links to comparisons of graphics cards for bitcoin mining: Mining hardware comparison has excellent tables comparing speeds, performance per Joule, performance per $$, ... See also: PC Perspective: Bitcoin Currency and GPU Mining Performance Comparison Check for updates when you are ready to buy. Unless you have other uses for a high-end card, I would defer purchase until much closer to the launch of GPU HCC. Apart from the possibility of newer better hardware being available then, there should be guidance available on the best cards for the actual project, including the choice of ATI/Nvidia. HTH *YUSE = Your Usual Search Engine (it may not be your favourite  )[Edit 2 times, last edit by Rickjb at Nov 27, 2011 6:32:18 AM] |
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mikey
Veteran Cruncher Joined: May 10, 2009 Post Count: 821 Status: Offline Project Badges: 
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Like your hope cash and jobs statement RT as that is well said! I have been buying fairly fast video cards for all my builds but probably one new one will out do all I have for a fraction of the price. Go figure!!! Could be Judson. I don't know to how to compare apples to wing nuts. We will just have to wait and see. These things tend to be like various religions; Two different intelligent people can look at the same thing and arrive at different conclusions. The points or credits awarded are sometimes on different scales and rubber rulers are the standard. Like I say, hard to tell.One thing about crunching it is kind of like gaming so any gpu that is good for gaming should work well for crunching too, obviously the faster the better! BUT some projects work better, or are 'optimized' for Nvidia gpu's while others work better with AMD/ATI cards. There are MANY projects out there, I don't know if you are aware of that, but different brands of cards work better on different projects. Right now you can buy a $700 US gpu from either Nvidia or AMD that is top of the line but you can also get a good gpu that will crunch just fine for most projects in the $200 to $300 US range. Again though what is good for one project is not the 'best' for another project. We have to wait and see what WCG is coding for Nvidia or AMD to see which brand card will work best. On MOST projects you can use the other brand, but it is not the path to the most amount of credits or workunits. Of course bigger, more powerful gpu's often require bigger, more powerful power supplies to power them, so it is NOT cheap! One more thing in Windows you just go to the manufacturers website and download the latest drivers and install them. The default Windows drivers will NOT work, they are not designed for gaming or crunching.   |
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