Tuesday, September 9th 2008

Techpowerup Folding at Home Team Has Made it into the Top 200 Teams

Several days ago, the Techpowerup Folding at Home (F@H) team made it into the top 200 teams in the official F@H stats. This was no small feat and was accomplished due the countless hours of CPU/GPU time donated by the team's members. I would like to thank all of them for the time, energy, and money they have selflessly donated to this wonderful project. I encourage everyone who is able to join the team and help us reach the top 100! A list of all members who have donated CPU/GPU time to the team has been included inside the thread.

For those of you who have not heard of the Folding At Home project it is a distributed computing project run by Stanford University. It uses spare CPU/GPU cycles of idle processors from around the world to calculate the folding of proteins. Protein folding is a complex action that takes place after protein synthesis where the interaction of several forces in the molecule causes it to assemble or "fold" into its functional form. The shape of a protein has more to do with its function than its composition. The misfolding of proteins is the suspect cause behind many diseases including Alzheimer's, Mad Cow (BSE), CJD, ALS, Huntington's, Parkinson's disease, and many Cancers and cancer-related syndromes. The F@H project aims to calculate the folding/misfolding of key proteins in order to find cures and treatments for some of these debilitating diseases.

For More Information You May Visit These Sites:
Folding at Home | Techpowerup Folding at Home Team (TeamId: 50711)
Add your own comment

56 Comments on Techpowerup Folding at Home Team Has Made it into the Top 200 Teams

#51
btarunr
Editor & Senior Moderator
Like I said, it's been on max (100%) all this while. Yet the total usage is somewhat locked at 25%.
Posted on Reply
#52
Mussels
Freshwater Moderator
25% is because its the single core verison. you need the SMP to use the other cores.
Posted on Reply
#53
btarunr
Editor & Senior Moderator
I thought the SMP version makes the fah_core crunch two/more work-units on a multi-CPU setup, while the normal one itself is multi-threaded? My usage history looks like:


...when running just the CPU client with one WU being crunched.
Posted on Reply
#54
Mussels
Freshwater Moderator
normal version is not multithreaded at all, if you want it on multiple cores you have to run multiple copies.
Posted on Reply
#55
dadi_oh
btarunrQuestion:

How do you force this thing to use > 25% CPU ? The Client is set to use 100% ?
I think you are using the non-SMP client, right?

On my dual core machines the non-SMP will only load 50% on each core for a "total" of 100% (yeah I know the math doesn't work that way but it appears to be the way they are doing it).

So given that you have a quad core it "looks" to me like it is putting 25% on each core for a total of 100%.

If you run the SMP version then I think you will get the load on each core up to 100%.
Posted on Reply
#56
Darkrealms
I noticed with my E8500 that it wasn't using all of my processing power till I selected the second option (Slightly higher). Sorry can't tell you the version I'm running but I'm pretty sure I selected the Multi core version. Also remember F@H prioritizes itself below anything else. So as you run other programs it will lower it's usage down to compensate.



Side note, has anyone tried running two computers under the same User/Profile but having different teams on each computer? I started it last night but my E8500 hasn't completed its first one yet (I don't limit it to under 10mb files).

Second question, I'm currently running an old install of XP Pro (old meaning needs format/reinstall it is SP3) but will soon be changing to XP Pro 64. Will this have a positive or negative effect (or for that matter will it even matter)?
Posted on Reply
Add your own comment
May 14th, 2024 04:34 EDT change timezone

New Forum Posts

Popular Reviews

Controversial News Posts