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Folding@Home - Turning Up the Speed!
Departments of Chemistry and of Structural Biology, Stanford University ^ | August 4, 2008 | Dr Vijay Pande

Posted on 08/17/2008 9:23:54 AM PDT by texas booster

With the 6.20 (classic & GPU) and 6.22 (SMP) clients out, we (Dr. Pande and the F@H team) can start looking forward to the next steps in client development. We still have some last bits of work to completely unify the clients, but the hard part is already completed there for the most part.

The 6.2x series introduces several new features for donors, but in time, the clients have been getting gradually more and more complex to use. The Win/SMP and multi-gpu setups are examples of very challenging setups. Our primary plans for the future are to make setup much easier, especially for the very challenging clients (Win/SMP, multi-gpu). Our dream client install would be a single installer that would install either the classic, SMP, or GPU client based on donor choices during the install process, and the installer would take care of complex install situations (such as multi-gpu).

It may take a while to get to a client installer like that. In the mean time, we are looking to improve our installation instructions to make the process easier with existing clients.

We have spent a lot of effort developing these new clients and putting all of our effort into getting them to run well (the GPU2 client/core has gotten a great deal of effort, which has paid off in the transition from GPU1 to GPU2). It's now time to concentrate on usability and ease of installation.

Our hope is that with this completed, we will have a very advanced set of clients, but with very easy installation. That's easier said than done, but that's where we're headed.


TOPICS: Computers/Internet; Health/Medicine; Hobbies; Science
KEYWORDS: 8600gt; 8800gt; alzheimers; fh; folding; foldinghome; geforce8600gt; gpu; nividia; nvidia; parkinsons
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Free Republic has a voluntary team of folks who donate their computers towards the basic research of protein folding to find a cure for Alzheimer's Disease, Parkinson's Disease, Huntingdon's Disease and many, many others.

This thread will discuss the updates to Folding@home that have been published this summer.

We strongly encourage you to look at your old computers to make sure they are still folding, and to install the newest clients on your new computers so that you can be a part of a brighter future for us all.

1 posted on 08/17/2008 9:23:55 AM PDT by texas booster
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To: 1066AD; 11Bush; A.Hun; abner; AbsoluteGrace; Advil; aft_lizard; agooga; ahayes; aliquando; ...
Pings out to the folding team.

Please check your systems and the folding logs to ensure that they are still folding PING.

If you paid for your kids computer and sent them off to school, be sure that these shiny new systems are Folding for Team Reagan!

Young people may not see a time when they are older, but we sure do.

2 posted on 08/17/2008 9:27:03 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: LanPB01; LearnsFromMistakes; Leofl; leow; LFOD777; LibWhacker; Live free or die; LogicBomb; ...

Pings out to the folding team.

Please check your systems and the folding logs to ensure that they are still folding PING.

If you paid for your kids computer and sent them off to school, be sure that these shiny new systems are Folding for Team Reagan!

Young people may not see a time when they are older, but we sure do.


3 posted on 08/17/2008 9:28:36 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster

I want to join! what’s Fr’s folding team name?


4 posted on 08/17/2008 9:29:46 AM PDT by Ancient Drive
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To: texas booster
Folding@Home FAQ for new users:

What is Folding@Home?
A Stanford University project to find out how proteins fold.

Why it's important: Proteins folding wrong causes all kinds of diseases, like Alzheimer's, Parkinson's, and forms of cancer. Folding@Home uses novel computational methods and large scale distributed computing, to simulate timescales thousands to millions of times longer than previously achieved. Through Folding@home, scientists now have the horsepower to study the mechanics of protein folding. With its ability to share the workload among hundred of thousands of computers economically, Folding@home can help scientists understand how proteins snap, or don't, into their predestined shapes - and may help to explain the origins of diseases such as Alzheimer's and apparently unrelated diseases. We're fueling research that could end all that.


How does it work?: You download a safe, tested program (see link below) that is certified by Stanford University. It gets work from Stanford, runs calculations using your spare computer power, and sends the results back to the University.

Is it safe? Yes! Folding@Home rarely effects computer performance in any way and won't compromise your privacy in any way. It only uses the computing power you aren't using so it doesn't slow down other programs.


How do I get started folding for Team FreeRepublic?:
1.) Download the folding program from Stanford University's folding download page (Folding@home Client Download). Type in your desired user-name.
2.) Type in 36120 for the team number. THIS IS VERY IMPORTANT - if you get the number wrong, you won't be folding for team FreeRepublic!
3.) The third question asks, "Launch automatically at machine startup, installing this as a service?" - We recommend you answer YES. Otherwise you will have to manually start the program after every reboot.


How can my computer help? Even if they were given exclusive access to all of the world's supercomputers, Stanford still wouldn't have as much processing power as they get from the supercluster of people's desktop systems Folding@home relies on. Modern supercomputers are essentially a cluster of hundreds of processors linked by fast networking. But Stanford needed the power of hundreds of thousands of processors, not just hundreds.


There's no reason to not get involved! It's free, easy, and you can know you're helping every minute without lifting a finger.

*******************************************

List of Relevant Folding Links
Why Fold - Watch This !!


Another Folding Clip


The Inner Life of a Cell


Folding@home Client Download


FreeRepublic.com Folder Stats


Extreme Overclockers Stats for FreeRepublic


Another Stats Page


Folding@home New Forum


*******************************************
Competition (Not!!) Dummies ..Daily Kos


Dummie Folding Threads #7 #8 #9#10#11 #12
Hey DUmmies, can't ya'll post a new thread at least once a year?


**************************************************
Other Useful Stuff - Links


How much are those work units worth? And what are they?
All Projects Listed

Point Summary for Workunits


Stat Image Generator


Fahmon Third Party Monitoring Software

**************************************
Past FreeRepublic Folding threads


#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22 #23 #24 #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35 #36 #37 #38 #39 #40 #41 #42 #43 #44 #45 #46 #47 #48 #49

5 posted on 08/17/2008 9:30:26 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster

BTTT


6 posted on 08/17/2008 9:32:38 AM PDT by E.G.C. (To read a freeper's FR postings, click on his or her screen name and then "In Forum".)
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To: texas booster

done =)


7 posted on 08/17/2008 9:34:18 AM PDT by Ancient Drive
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To: Ancient Drive

We are Team 36120 - FReeper Folders - A tribute to Ronald Reagan.

We started as a team back in 2001 or 2002. I was involved in the Genome @home distributed computing project back in the mid 90’s.

As I watched a couple family members pass with Alzheimer’s Disease, I looked around and found F@H.

We were very small for many years, but a former FReeper named soccer maniac started heavily promoting the team, and we exploded after that.

Read a couple of early threads - they are fascinating with excitement of competing with the (UN)Democratic Underground team.


8 posted on 08/17/2008 9:34:34 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: E.G.C.
Love you, Man!

You have been faithfully BTTT our threads for many years now.

Thanks again!

9 posted on 08/17/2008 9:35:38 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster
In less than a year Folding@home has jumped from several hundred teraFLOPs to almost 3 petaFLOPS, thanks mostly to the PS3 and now GPU folding.


Client statistics by OS


OS Type Current TFLOPS* Active CPUs Total CPUs
Windows 199 208960 2131833
Mac OS X/PowerPC 7 8237 118705
Mac OS X/Intel 20 6444 58504
Linux 62 36232 325123
ATI GPU 288 2615 5731
NVIDIA GPU 1075 9775 15557
PLAYSTATION®3 1115 39547 581294
Total 2766 311810 3236747


Total number of non-Anonymous donators = 1052933
Last updated at Sat, 16 Aug 2008 06:04:22
DB date 2008-08-16 06:00:02
Active CPUS are defined as those which have returned WUs within 50 days. Active GPUs are defined as those which have returned WUs within 10 days (due to the shorter deadlines on GPU WUs). Active PS3's are defined as those which have returned WUs within 15 days.
*TFLOPS is the actual teraflops from the software cores, not the peak values from CPU/GPU/PS3 specs. Please see our main FAQ, PS3 FAQ, NVIDIA GPU FAQ, or ATI GPU FAQ for more details on specific platforms.

10 posted on 08/17/2008 9:38:31 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster
Did you know that your new fancy and FAST video cards can now benefit F@H? Check it out:

From the Pande blog:

GPU2 WU's in "production mode"

As of last Monday, the GPU2 projects (both NVIDIA and ATI) have been in production mode, which means that we've moved on from testing to direct research on them. The ATI cards have bee in production for a while (more than one month before) and we're starting to write our first peer reviewed scientific paper deriving from the results.

We're very excited about the GPU2 possibilities right now, since we are getting incredible production from GPU2 clients. Once the first paper has been formally accepted by peer review, I'll talk more about the results.

BTW, the 512 MB nVidia 8800 GT+ seems to be the best folding per $$ video card available today.

I am hoping that the new ATI announcements will spur additional price decreases and allow us to really increase our performance.
11 posted on 08/17/2008 9:45:47 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster

will my Nvidia FX5200 do folding as well?


12 posted on 08/17/2008 9:58:22 AM PDT by Ancient Drive
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To: texas booster

Are those stats in your post 10 for our FReeper team? Or is that the entirety of Folding @ Home?


13 posted on 08/17/2008 10:01:07 AM PDT by wastedyears (Show me your precious darlings, and I will crush them all)
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To: wastedyears
These stats are for all of F@H.

Our stats are listed here:

http://folding.extremeoverclocking.com/team_summary.php?s=&t=36120

About 2/3 of our folders use their FReep names. Makes it easy to ping other folders.

14 posted on 08/17/2008 10:06:05 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: Ancient Drive
No, the FX5200 does not use shaders and is not CUDA compliant.

Of course, for about $100 a nice, shiny new 8800GT+ can reside in your system ...

15 posted on 08/17/2008 10:07:31 AM PDT by texas booster (Join FreeRepublic's Folding@Home team (Team # 36120) Cure Alzheimer's!)
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To: texas booster
Bump !

Team User Info
New 0 (-1 )
Active 134 (+5 )
Inactive 422
Total 556
Avg PPD 491.9
 

Clipped and modded this from Extreme Overclocking Folding -- have grown quite a bit in the past year. The 'Active' are those adding points in the past week, and not an indication that the 'Inactive' ones are not contributing. Every fold helps, I still have my WinME active, but it only completes about one every eight days.



16 posted on 08/17/2008 10:08:50 AM PDT by brityank (The more I learn about the Constitution, the more I realise this Government is UNconstitutional !!)
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To: texas booster

lol I really need to upgrade my video card. it’s the oldest piece of hardware in my system. I am running an Athlon 64 2.0 Ghz though.


17 posted on 08/17/2008 10:09:18 AM PDT by Ancient Drive
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To: texas booster
BTW, the 512 MB nVidia 8800 GT+ seems to be the best folding per $$ video card available today.
I've got a couple of those...
Has anyone pinged the health/tech/science/computer groups yet?
Sorry, I would but I have no idea where to start.
18 posted on 08/17/2008 10:12:38 AM PDT by astyanax (All play. No work.)
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To: texas booster
The Inner Life of a Cell

That's really cool but I need a textbook to go along with it.

19 posted on 08/17/2008 10:17:51 AM PDT by Moonman62 (The issue of whether cheap labor makes America great should have been settled by the Civil War.)
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To: texas booster

BTTT


20 posted on 08/17/2008 11:05:21 AM PDT by Straight Vermonter (Posting from deep behind the Maple Curtain)
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