Posted Mar 24, 2007 at 03:03AM by Victor B. Listed in: Opinions & Analysis Tags: Microsoft, Folding@Home
Ó

Folding at Home - Image 1It sounds like a simple idea, but it's one with a high potential for greatness. All the folks at Microsoft have to do is adapt Folding@Home to Xbox 360 and make the console just as cool as the PlayStation 3 (in terms of saving lives, at least).

Well, Adam Frucci over at Gizmodo has one of the best write-ups we've seen so far, pleading with Microsoft to join the Folding@Home craze by adapting the 360 to do the same as the PS3. It would become more of a contest between fanboys to see who could make the most progress in saving lives.

In his impassioned plea, he writes,


While 99.999 percent of fanboy fights end up with everyone being a loser... this battle of the consoles would benefit everyone. Xbox users and PS3 users could compete to see who could complete more Work Units faster, determining which console is superior. And at the end of the day, it doesn't really matter who wins, because it would allow for many, many more people to put what is a dormant computer when not in use into an Alzheimer's curing machine. And heck, since there are many times more Xboxes out there than there are PS3s, you'll start at an advantage and this thing could really take off.


He's right about that though. There ARE more Xbox units out across the world than PS3 units. As for whether or not the combined might of the Xbox Legion can process more stuff than the PS3 legion, we'll leave that up to you. What's important is that it saves lives, and Xboxes can probably do just as admirably in that regard as PS3s.


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105 Comments


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   by antbing - 2007-03-24
 » Folding rocks

I am running Folding on my PS3 right now and have been (except for the time gaming) since the 1.6 update. It's a neat program and a great way to take advantage of the cell processor. Hats off to Sony for a job well done including this in the PS3 features.


   Re: xche78x - 2007-03-25
 » ahem

you are partially right then may eventually turn wrong. yes there are 11 millions xbox360's worldwide, but thats because of the 1 year head start, you should compare sales by its age, hence just see how many xbox360's were sold on its 4th month on market and compare it to ps3's sales now.
about folding@home, yes this program is like torrents, the MORE the BETTER. the research would highly benefit if 360 users can also do Work Units. the answer to your wish lies to folding@home team and MS to discuss a deal and port it to 360. i use my ps3 and then tried my pc but the my pc sucks at doing folding@home even though it is a core 2 duo e6600 1gb ddr2 and gf6600/256mb. the ps3 produces more Work Units multiple times than my winxp PC.

and to really broaden the range, they should port it every computer's with internet, like ps2's etc.

   Re: bobs (Unregistered) - 2007-03-25
 » poops

hook up ur ps2's and sega saturns.
it doesent matter what it is.it just saves lives all the same.

   Re: mcsiadf (Unregistered) - 2007-03-27
 » please hook up your pc as well

Guys, they are only sending certain types of work units to the PS3s and GPUs. They do them exponentially faster than a pc does, but they still need PCs to do the general purpose calcs. Please read the FAH forums if you are confused. Don't take the program off your PC just because it's not as fast as the PS3. It is every bit as important and does nothing to hinder your use of the PC. Everyone doing this on the PS3 should have their computer running folding as well..
If only that ass clown mr common sense would run folding@home on his computer, then he wouldn't bother us with ***** posts on QJ. :)
   by PTSnake (Unregistered) - 2007-03-24
 » great

actually, it's a great article. Bring'em on!

(i think this sould be implemented onto every console, and even come pre-installed on windows/linux)

   by PTSnake (Unregistered) - 2007-03-24
 » oh

...and please ignore the reply's below, as it will be something in the lines of:

"OMG, COPY! HAXX!"
"MS COPIED SONY"
"OH NOES"
...and crap like that.


   Re: mike (Unregistered) - 2007-03-24
 » omg

shut up, microsoft is always saying how much sony ripped off them like "online was a microsoft only" or "most fps on ps2 and halo ripoffs" well finally sony dose something good and microsoft is sucking on the remaines, devil may cry, blue ray, metal gear whats next, motion sencitivity, cell profecer, free online no not free online that would make to much sence!!!!

   Re: asdf (Unregistered) - 2007-03-24
 » OMG

OMG! MS IS COPYING SONY AGAIN. I BET THEIR GONNA COPY HOME TOO.
   by Advertising -
   by Blade - 2007-03-24
 » The xbox360

Wouldn't be any different that running it on your home computer. The entire reason of going thru the trouble of porting it the PS3 is because of the PS3's computational power. The 360 doesn't have that. It would be a waste of time.


   Re: Vecha - 2007-03-24
 » what?

the only reason the ps3 is better then COMPUTERs...is because there is no OS running in the background...

the ps3 is a GAMING console...so it can supply all cpu to folding@home

It WOULD be the same on the 360 you stupid goddamn fanboy!

   Re: Seoulfood (Unregistered) - 2007-03-24
 » the 360

Still has a crapload of floating point capability. Maybe not quite as high, but it is still a significant amount.

   Re: Shatterdome - 2007-03-24
 » Yeah...

There is no denying that the PS3 will out perfom the 360, as this is exactlly what cell was designed for...

However the 360 still has ALOT more power and system bandwidth then a regular computer, so it definately would not do any harm....and it would be interesting to see what the results are.

I know I would run it, I am not worried about overheating...I played Oblivion for 12 hours straight and left it idle when I wasn't playing it....and gow gets 8-12 hr sessions sometimes, so whatever....it's mainly the GPU that gets hot anyways, and this wouldn't tax the GPU that much...

   Re: Mdubz - 2007-03-24
 » Definitely

No kidding. I've left my 360 on overnight multiple times. And thats after 8-10 hour long sessions too. Hell, I turn my 360 on when I wake up and leave it on the whole day. Even when I'm not using it. ANDD, it's a launch 360 too. Never had to send it in for anything, ever.

   Re: UnnDunn (Unregistered) - 2007-03-24
 » Wrong...

Xbox 360 has the computational power to absolutely smoke the PS3 at F@H. It's called the Xenos, the graphics processor.

F@H already has a client designed to run on ATI Radeon 1900 cards, using the GPU to do all the computation. It wouldn't be too hard to port that to the Xenos, I'd imagine. And the Xenos would EASILY be 2 to 3 times faster than the Cell.

   Re: xche78x - 2007-03-25
 » fyi

wrong info boy, folding@home with graphics taxes the gpu so much that my geforce 6600 256mb barely crawls just to show how the folding graphic works. but hey it can be optimized to use less gpu if the 360 cant handle it, much like a simple command line version for windows, the one with no GUI.

   Re: wow (Unregistered) - 2007-03-25
 » asdf

Wow, Sony copied every other gaming industry to make the ps3.

   Re: xche78x - 2007-03-25
 » @wow

is blu-ray a copied technology?
i guess common sense is not rally that common anymore even in common technology!

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   Re: Shatterdome - 2007-03-25
 » Actually Dunn Dunn is right...

If you check the F@H stats you will see that per unit, the ATI GPU's are outperforming the PS3 in TFLOPS.

I read the GPU FAQ to see what they use, and only ATI cards with 48 pixelshader pipes are able to be used....and guess what, Xenos does have 48 pixelshader pipes....so it is very possible that 360 COULD outperform PS3, now that I know that....

   Re: ACE (Unregistered) - 2007-03-25
 » computational

computational IS NOT A WORD...QUIT MAKE 'N CRAP UP! YOU...*****

   Re: ACE Of Spaces (Unregistered) - 2007-03-25
 » ^^^Er hem

"computational IS NOT A WORD..."

http://dictionary.reference.com/browse/computational

;)
   by Kutibh (Unregistered) - 2007-03-24
 » Yep

The PS3's cell is no match for the 360's processor. Even MS themselves admit that...l


   Re: Lethal (Unregistered) - 2007-03-24
 » lmfao!

That is stupid! The plain jane 3core 3ghz cpu VS Cells 8core 3ghz cpu. YOur an idiot!!!!!!!!!!!!

   Re: Pyro (Unregistered) - 2007-03-24
 » .

No, lethal, you're an idiot. The cell is designed for this type of thing, large amount of number crunching for big servers. The raw amount of Tflops it can output doesn't necessarily make it better for gaming though because It's easy to make it just crunch numbers but verry hard to take advantage of when coding for games. At the moment the 360's processor is better for games but the ps3 has more raw power for things like this.

   Re: Seoulfood (Unregistered) - 2007-03-24
 » wow

Just when I thought that THIS thread would possibily devoid of silly ass fanboys, you guys just had to step-up. Take your bickering to a different thread, you guys. Honestly.

   Re: MCC (Unregistered) - 2007-03-24
 » ATI

It's not the CPU that matters, it's the GPU. Xenos is much, much more powerful than Cell for floating point ops, which is what F@H relies on. Folding on the 360 would be multiple times faster than folding on the PS3, which can't support GPU folding since it has an Nvidia chip. Get your facts straight.

   Re: xche78x - 2007-03-25
 » still

yes the nvidia has less power for folding@home compared to ATI but that doesnt mean in cannot do it. the cell processor alone can out-compute the xbox 360 cpu and gpu combined because it is only 4 cores, 3 cpu and 1 gpu whereas the ps3 has 8 and a gpu for showing the demanding 3d graphics, yes folding@home gui version eats the GPU. believe me ive experiment and concluded.

   Re: HM (Unregistered) - 2007-03-25
 » Please

"...it is only 4 cores, 3 cpu and 1 gpu whereas the ps3 has 8 and a gpu... "

Don't try to get technical about things you claerly don't understand.

There's a lot of misinformation here, not just you but others, on both sides.

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   Re: xche78x - 2007-03-25
 » @HM

so i guess what you said is fully understood, by you! and mine is misinformation, even though i just got it from wikipedia.org and F@M official website, so i guess wikipedia and stanford university provides misinformed data.

   Re: Striker D (Unregistered) - 2007-03-25
 » @Still

The PS3 + Xbox 360 CPU's both operate at 3ghz, the 360 is devided into three cores, so that's 1gh per core (simple, you see?) but the ps3 cpu is devided into 8 cores which is .375ghz per core. I have to say the xbox 360 is better for massive computations while the ps3 is good for many at once, though the size of the ps3 comps is clearly very limited compared to the 360's. Whether Folding@home needs big computations, or alot of computations is still to be seen.

   Re: Noobs. (Unregistered) - 2007-03-25
 » You have got no idea what you're talking about..

No, no, no. The XBOX 360 has 3 cores, each of them at 3.0 GHz. This does not divide out into 1 GHz each, nor does it multiply to 9 gigahertz total. It means that it can run three processing threads at 3.0 GHz of its architecture's power each.

Meanwhile, the Cell has 7 cores (yes, only 7 in the PS3, one is disabled), each running at a similar frequency. Hopefully by know you know that clock frequency doesn't mean *****, and that a Cell clocked at a tiny fraction of a Xenon would still destroy it due to its architecture designed for floating point calculations.

The thing is that the 360 contains an R500 GPU, which is currently being folded on by PCs. This contains a massive number of shader processors, 64 in the X1900XTX, each designed for floating point calculations. This completely trounces the PS3.

So please, STOP talking about stuff you don't know about.

   Re: .... (Unregistered) - 2007-03-25
 » xche78x

You're not serious, are you? Have you bothered to think about what the GPU is made of? They're completley architecturally different. ATI's R500 cards have dozens of shader processors running in parallel that are optimized for floating point calculations. Guess what? The 360 has an R500 in it.

So take the Tflops that are being turned in by GPU users and divide that by how many GPUs are contributing. Do the same to the PS3s, and you'll see that the GPUs are turning in many more TFlops per contributor.

   Re: xche78x - 2007-03-25
 » @Striker D

nice info man, what you said is not available anywhere, not on wikipedia, ibm sony or anywhere on the net. and heck both systems runs at 3.2 ghz and not 3ghz like you mentioned. xbox360 cpu has 3 cores all are double threaded for a total of 6 threads, ps2 cell has 1 ppe and 8 spe for a total of nine cores but 1 spe is locked out for non-sony developers (maybe its used by the OS hypervisor), the cell ppe can do 2 threads and the 7 spe's can do single threads for a total of 9 threads. and i personally thinks each thread runs at a full 3.2ghz clockspeed, meybe i'm wrong but hey, who knows? as for the article, bring em on MS, these xbox360 users are also eager to help with folding@home project, it really doesnt matter which console can calculate better what matters is humanity must achieve something on these experiments because a lot has been involved/spent already. no more alzhimer's anyone?

   Re: xche78x - 2007-03-25
 » oops

there was a typo on my previous post above,
its supposed to be PS3 when the typo struct and ps2 was written, QJ dont have EDIT option i wonder why?
@.... why are you flagging the xbox 360 GPU, do you want F@H to use the ATI made 0.5ghz GPU on the 360 as the main processor for Folding@Home for xbox 360 instead of the well ventilated and specifically functional 3.2ghz tri-score (6 thread) power PC CPU named Xenon? on the ps3 F@H just uses the RSX for graphics interface but the cell does the work, not the GPU. what you are saying is possible but is it Practical? if it is then by all means, notify MS of your ideas.
   by Lethal (Unregistered) - 2007-03-24
 » lol

If the Xbox 360 had folding@home then every 360 would melt and die. Can you imagine having your 360 sit for hours running the cpu at 100% It would melt.


   Re: spencer (Unregistered) - 2007-03-25
 » no.

Its's an Intel chip.. it would throttle itself before it melted. Besides, the 360s are about to get a die shrink which will cut down on heat significantly.



   Re: expert01 (Unregistered) - 2007-03-25
 » Moron

You're retarded, as are half the people in this thread. The 360 has a POWERPC processor. By IBM. Not an intel. And the r500 is putting out a lot more power in F@H than a normal processor, and that's with it showing it on the screen. Maybe some of your guys's computers suck and you have old graphics cards, that doesn't mean the GPU is worse for folding. And just because the PS3 can handle 9 threads at 3.2GHz and the 360 can only handle 6 threads doesn't mean the 360 is worse. The 360 and PS3 were designed to process in different ways. I think the 360 would be about the same, or in the same ballpark, as the PS3
   by Warrior (Unregistered) - 2007-03-24
 » True

I have Folding@Home on my PS3 and it's very interesting. I can't wait to see the results in a years time. Now to the article, does the 360 have the power to fold proteins like the PS3? Maye but the process will surely take longer. The PS3 is the console of choice for this. Stanford University would have picked the 360 to do the folding because of the amount of units in the market but they didn't. That's probably enough said.


   Re: xche78x - 2007-03-25
 » finally

a person with common sense, unlike someone who lurks around murmuring BS about sony. ya all know the most hated person MR.C.S. is his initials.
you warrior is a rare kind here, please register and join, so we can really call you buddy! ^_^

   Re: HM (Unregistered) - 2007-03-25
 » No

"Stanford University would have picked the 360 to do the folding because of the amount of units in the market but they didn't. That's probably enough said."

There will be numerous reasons, and not just technical. Xenon offers about half the floating-point power of Cell, so it's certainly up to the task. Maybe they haven't approached MS, maybe they have but MS don't feel it's a suitable use for the 360. Who knows?

It would be interesting if it does make it to the 360 eventually, because we'll get a rough idea of how the two compare for floating-point power in a real world app.
   by Dean (Unregistered) - 2007-03-24
 » well

I am running fah on my ps3, at first, I was weary, but since the disk drive isn't running at that same time, Im ok with my ps3 running hot (my laser on my ps2 went out after 6 years) But if this comes out for the 360, there is no way that I am going to run that on mine. I am lucky and have had my 360 for about 9 months w/out a problem... besides freezing, and do not want it to go the way of my friend's xboxes

   by lawl (Unregistered) - 2007-03-24
 » I agree, saving lives is way more important than fanboyism.

Tell MS to hurry up.

   by [BOT] Bob - 2007-03-24
 » It would be interesting

My PS3 completes a work unit in 8-9 hours, my friend's E6600 takes a day an four hours. So the CELL is about 3.4 times faster.


   Re: dean (Unregistered) - 2007-03-24
 » um

about 20-30x faster. the size of WU is different

   Re: Jasper1605 - 2007-03-24
 » don't compare it by time in days

Just look at the frames per second. that's the best way to compare things. my PS3 hasn't been slower than .07 seconds/slide whereas my computer runs at the blazing speeds of 35 seconds/slide lol. so my PS3 actually runs about 600X faster than a computer
   by cell (Unregistered) - 2007-03-24
 » cell

the cell is the way of the future.... 360 is the past

   by Blade - 2007-03-24
 » Idiots

I wasn't trying to say the 360 is inferior to the PS3 or anything of that sort. My comment was only to state that running folding@home on the 360 would be inefficient and a waste of time. The 360's processor is no different than that which is found in your home computer. So using all that extra power and taking the time to make this happen would be of no point when it is just as simple as downloading the software on your computer that is already there to produce the same results.


   Re: ha (Unregistered) - 2007-03-24
 » .....

what do you mean waste of time?. if xbox had this it can help significantly.. i mean think about it hardcore HaH helpers can run FaH in their pc and their xbox..
   by Raj Vachhani (Unregistered) - 2007-03-24
 » 360 Overheating

Just imagine the overheating issues on the 360 if left on days at a time. And the 360 could not match the PS3 in power. The PS3 has 2.18 tfps and Xbox 360 has 1.


   Re: Seoulfood (Unregistered) - 2007-03-24
 » dang

Do people not realize how much 1 TFLOPS is? In the context of this project, that is supercomputer status. X360 owners getting in on this would be a huge help to the project. I do not understand why people are being such punks about this. Yea, it's a great idea that came to PS3 first, but it would be a great idea to bring in more people with other machines. I shudder to think that there are people out there that are thinking to themselves, "Wow~ My PS3 is so great because I'm helping save lives, while those 360 owners can't do shiatt" or 360 owners that get jealous over this. Seriously, kids. Grow up.

   Re: xche78x - 2007-03-25
 » we do realize

but just like the scientists at stanford, we also care for your precious 360's. we wouldnt want problems arising due broken 360's, but hey maybe microsoft can work out a deal with stanford and and heck update the 360 so that it can handle the demands of folding@home without getting broken.

   Re: HM (Unregistered) - 2007-03-25
 » Hmmm

You're beginning to sound more and more like a fanboy xche78x. :|

   Re: Striker D (Unregistered) - 2007-03-25
 » I agree with you HM

I really don't think I like him...
   by Lethal (Unregistered) - 2007-03-24
 » Pyro your an idiot!

I just said that the 360 couldnt handle folding like the PS3 then you agree with me and call me an idiot. And no the 360 cpu is not better than the cell cpu. The cell cpu has 8 cores that havent even been figured out yet for full usage. The cell cpu blows the 360s fake 3 core chip out of the water. The 360 cpu isnt even a true 3core cpu lol. noob!


   Re: expert01 (Unregistered) - 2007-03-25
 » n00b

How about you shut your mouth and stop spreading false info? We'll wait until we have F@H on the 360 and PS3, then we'll see how they really compare in raw processing power.
   by Vietone - 2007-03-24
 » ....

Yes the Xbox360 can handle folding at home at the level of Desktop PCs but not even close to the level of the PS3.

Folding@HOME is a number crunching program, the best environment for the Cell, and thats why, a fraction of PS3 owners are able to provide Standford with triple the amount of processing power then they ever had against nearly 2 million desktop PCs.

It would be cool to see Folding@HOME on the Xbox360 but it would be unfair to try and compare against the PS3.


   Re: UnnDunn (Unregistered) - 2007-03-24
 » Nope...

The Xbox 360 has a little thing called the Xenos GPU, which is half-a generation beyond the ATI Radeon X1K GPUs. F@H already has a client designed to run on an ATI Radeon X1900 GPU. I don't think it would be too hard to get it to run on the Xenos instead.

The Xenos would easily be 2 to 3 times faster than the Cell.

   Re: xche78x - 2007-03-25
 » argh

if F@H is to run on 360 GPU, its not smart.
productivity will be very low, the 360 cpu can do more crunching than its gpu. No F@H cannot utilize both processor for the same job, what they do in the ps3 version is the Cell multi cores handles the intensive number crunching and the RSX GPU displays the world data and the 3d folding process. vietone's facts are right in everyway, i myself has experienced this with my ps3 and pc. the pc that can match the ps3's is having 2 quad cores running in parallel and heck a x1900xtx which costs multiple times more than a ps3 and not still possible for regular consumers in this era. get ur facts right and register too.
   by cglosed (Unregistered) - 2007-03-24
 » about Lethal

Lethal, your a PS3 fanboy, give it a rest.
*****boy.

   by Devilish (Unregistered) - 2007-03-24
 » Some Math !!!

i´m no fanboy... i have the 360... but if we just take the numbers....
PS3 does 346 Teraflops with just 15000 CPUs
it´s 1.609.770 CPUs Less and 195 Teraflops Diference from PCs running Windows !!!
i would like to see how 360 goes against that !!!


   Re: Cueil (Unregistered) - 2007-04-01
 » PS3 vs PC vs 360... it's not a compition

look the PS3 and GPU clients only do certain things. The general processing of the PC and 360 can do more even if they can't compute them as fast. I've only got 2 WU done, but those are probably 2 WUs that a PS3 wont be doing. I think Microsoft is talking with Rosetta@HOME about doing something with them, but we'll just have to wait to find out.
   by Xbox is the best (Unregistered) - 2007-03-24
 » people

people please keep this to the sientists, another useless feature in a game console that has nothing to do with games

   by M$Hater (Unregistered) - 2007-03-24
 » I would love for Xbox 360 to do folding@home

First, Stanford would have approach Microshaft by now, if they had thought it was worth it. 10 million console. Thats alot. But they haven't, because it's not worth it. They know which system better. They don't want to be responsible for melting the motherboards on millions of Xblows. They'll leave that up to Microshaft. How Xblows 270's have been clustered to form a supercomputer? None.

Playstation 3 - HMMMM Now this is how it's done.
http://www.physorg.com/news92674403.html

Second, I would love to see Xblows 270 run F@H program. It would melt the motherboard. It is such a POS console from a hardware standpoint. Made as cheaply as possible, to give max profits to Microshaft. I can't wait for the spring update to come out. Lets see how many systems get bricked by Microshaft, this time. How many of you, have had your system replace already? Quite a few I bet. And now the rumor is they are going to release an HDMI system. Hmmmmm oh yea, thats nice. And it won't work with your current Xblow 270 games I bet.

   by Jack 'n Los (Unregistered) - 2007-03-24
 » ack

I downloaded it but haven't really ran it yet. :dunno:


   Re: xche78x - 2007-03-25
 » give it a whirl

and set it to autorun when your ps3 is idle.
set your name right cause there are certificates for those that helped. be glad you helped.
   by Dom (Unregistered) - 2007-03-24
 » ...

The X360 has 2 TFLOPS, the PS3 has 2.7, so the PS2 would crush 360 a number crunching. But the 360 would be able to use its GPU since it was designed by MS themselves (altough this would be like 0.1 more TFLOPS)

The only problem is, the 360 would overheat, like mine did....


   Re: Cueil (Unregistered) - 2007-04-01
 » overheat

the overheating problems are mostly idiot chinese workers who don't put the GPU film on correctly or don't sodder the GPU connection enough. That's why the towel trick works by softening the sodder to create a connection. The Xbox 360 wouldn't be used in the same way as the PS3 since it has 3 general processing cores it would use the new multicore version that they are working on right now. Just remember that the PS3 and GPU clients can't run all of the WUs only some of them. They just do it extreamly fast. So the 360 will be just as useful as the PS3 even if it doesn't happen to pump out as much as the PS3 per unit.
   by if the 360 did run it (Unregistered) - 2007-03-24
 » sure the ps3 is better then the 360

for doing labs, arent you glad you spent all that extra money for that?


but judging by how over 60% of the 360 community is on LIVE and the ps3 doesnt even has a fraction of that, on the 360 side, you would get a hell of a lot more completed, even though the 360 doesnt have the same capacity as the ps3.


   Re: xche78x - 2007-03-25
 » yeah

as much as topic says, you xbox 360 users just bug microsoft to release F@H optimized for xbox 360, so that will not do danger to the console such as meltdowns, trim down the calculation, at least xbots can also help even if its just a fraction of what the ps3 users contribute, its still called contribution. as an old saying says, its the thought that counts.
   by Jimmy (Unregistered) - 2007-03-24
 » Microsoft probably will so they can replace more consoles

Microsoft can replace more of their terribly made consoles that will die and increase their systems sold if they do it. I expect it to happen for the XBOX 360.


   Re: Mister Common Sense - 2007-03-26
 » Who will replace Jimmy when he's in the hospital?

I expect you to be severely beaten by at least one of the people in your life that can't stand you. Who will it be?
   by Tom Jones (Unregistered) - 2007-03-24
 » wii also folding?

How about Nintendo Wii? I am sure it can also do the folding processing.


   Re: xche78x - 2007-03-25
 » yes it can

even though the wii can only calculate small percentage it doesn't mean it cant help.
you go plead nintendo for F@H much like this artile is to microsoft. helping is thought OK. no matter what console you own. at least you want to help.
   by Bob (Unregistered) - 2007-03-24
 » argh

Folding on PS3 rocks.

join team 54371!!

   by MCC (Unregistered) - 2007-03-24
 » ATI

Plus, the 360 has an ATI graphics chip. There's already a client for ATI graphics cards that could be ported to the 360. My math shows that ATI GPUs get more work done than even the cell CPU in the PS3, so the 360 should actually be better for folding than the PS3.


   Re: xche78x - 2007-03-25
 » disagree

apples to oranges again. yes on PC only ati x1900xtx performs well and all others even ATI gpu's sucks in doing F@H. but you are comparing gpu on consoles not on PC.
you are misinformed, the 360 GPU can do F@H but cannot work together with 360 CPU. so its either only one of the processor will do F@H and the 360 CPU does way better than its GPU. they will program F@H for 360 just like they did on PS3 because it has the same PPC processor architecture but must limit the workload for just 3 cores and not maximize its capability due to power concerns. hence less productivity. but hey help is still help, so come one MS make F@H for 360's.

   Re: Striker D (Unregistered) - 2007-03-25
 » I can't wait

I can't wait for the 360 version to come out, MS will have tailored it to make maximum use of every part of the 360, rather than letting the stanford kids do all the work (and thus make mistakes). Sony does alot of outsourcing these days, it wouldn't surprise me if Folding@Home was done by stanford and IBM, because Sony doesn't even know how to use there own processor.

If (and when!) F@H comes to the 360, I'm sure it'll run more smoothly (if not faster) than the ps3 version. It'll probably let you view your friends' foldings as well, the 360 is just that cool!

   Re: HM (Unregistered) - 2007-03-25
 » Eh?

"the 360 GPU can do F@H but cannot work together with 360 CPU"

Of course they can work together, what makes you think they can't? The GPU (Xenos) even has features like 'memexport' specifically designed for that task (look it up on the internet).

"but must limit the workload for just 3 cores and not maximize its capability due to power concerns."

What are you talking about? The 360 can handle anything thrown at it without breaking down as you suggest here (and earlier). Quit your fanboy mentality please and stick to just using the brain you obviously have. Yes there are early 360s which have problem due to heating (mostly an issue with the GDDR3 memory), but these are a tiny minority. Using such throw away fanboy remarks doesn't do you any favours.

Anyway, you ask me earlier if I understood the technology. Well I do, I work in the field, although I'll admit I'm not an expert in this area, but I do know enough.

I'll focus on the CPUs only first. You said earlier "xbox 360 cpu and gpu combined because it is only 4 cores, 3 cpu and 1 gpu whereas the ps3 has 8 and a gpu..."

If you knew the architecture of Cell and the PS3, you would realize that the floating-point power comes not from the PPE but from the SPEs, for which their are 7 in the PS3, and one of those is resevered for the OS, leaving 6 SPEs for applications and games.

So if we're talking about cores, it's six in the PS3 vs three in the 360. It has been known for a long time that Xenon offers about half the floating point power of Cell (even Sony showed this during their conference at E3 2005), so right now, it's reasonable to assume that the 360 will offer about half the performance of the PS3 for F@H if running on the CPUs alone.

However, ATI's GPUs can make a great impact as suggested. Look at the table above and you will see that the GPUs on average are offering twice as much computational power as a PS3!

This is demonstrated on the following table;

http://en.wikipedia.org/wiki/Image:F%40H_FLOPS_per_client_1.1.svg

Sp it's clear that if they bring the project to the ATI based 360s, then significant performance can be expected, especially with the GPU.

Of course, until this happens, it's a rather moot point, however the evidence is there, especially of the performance they are getting from ATI GPUs.

http://folding.stanford.edu/FAQ-highperformance.html#GPU

   Re: HM (Unregistered) - 2007-03-25
 » ^^^Apologies for spelling and gramma above

Dam, I always notice it AFTER I've posted ('their' instead of 'there', 'resevered' instead of 'reserved' etc).

Wish there was an edit feature on QJ. :)
   by WilliamBirkin (Unregistered) - 2007-03-25
 » sigh to fanboys

Firstly cut the crap about wich is stronger. Folding should come to 360. I only own Sony Products (ps1, ps2, PSP & now ps3) at home and xbox series is strictly forbidden. However as told folding should be availble for 360.

The more power this 'co-op' folding has the faster it will go. Im pleased to see it for my ps3 but i would absolutely also see it for 360.

Now lets go cure something and hope to see 360 users soon there.

oh offtopic: You see all the machines wich is running Folding in (realtime?), wich is looking nice (UFO Enemy Unknown anyone?). You see this earth looking globe with every connected machine (i think all OS counts there) - ps3 version only?

Regards, WilliamBirkin


   Re: xche78x - 2007-03-25
 » however

even non populated areas in the map lits, i wonder why!
   by cecil (Unregistered) - 2007-03-25
 » wii, u serious?

you think a POS wii can run F@H, it cant run anything over stick figures and u think it can help this, u must be an idiot

the ps3 will pwn the 360, its simple the 360 is made as cheapily as possible, the ps3 has state of the art and u cry because u cant afford it, maybe if ud stop wasting ur money on beer and wal-mart...


   Re: Cueil (Unregistered) - 2007-04-01
 » Wii can run FAH

The Wii can run FAH just fine... just not as fast... it's a fine machine and optimized it would run faster than my 2.6ghz machine.
   by Madison|Rhed (Unregistered) - 2007-03-25
 » Help is help

The combined ability for people to help no matter what CPU-GPU-360-PS3 is waht matters. Even if someone clustered a billion casio calculators together the point is the goal is distributed. I have seen some post that suggest that just because they think the 360 is on par with the desktop computer that "whats the point" ... the point is that the more systems crunching the better the OVERALL NET EFFECT IS.

   by austin (Unregistered) - 2007-03-25
 » wow

bunch of idiots on here.

the cell is the powerhouse. the nvidia gpu on the psx3 is not even used.

the xbox 360 would end up much like a tricked out normal cpu in performance IF they did not tap the graphics card.



   Re: Lethal (Unregistered) - 2007-03-26
 » Austin is right

Folding@home doesnt even support Nvidia gpus. Only ATI cards. PCs should run folding faster because they are using both cpu and gpu. The 360s fake 3core couldnt handle the job of running at 100% all day. Hell how many 360s died after playing Quake 4 for an hour lol. I have both systems so I am not a fan boy. But I do know facts.

   Re: HM (Unregistered) - 2007-03-26
 » You are a fanboy with such dumb comments!

"Folding@home doesnt even support Nvidia gpus. Only ATI cards."

PCs using just a CPU offer a fraction of the performance compared to the PS3. The best performance comes from the ATI GPUs (twice the performance of the PS3 in fact). The 360 has such a GPU for ATI, hence if F@H was brought to the 360, it may actually offer better performance than the PS3 (a moot point until that happpens of course).

"The 360s fake 3core couldnt handle the job of running at 100% all day."

Again, don't be stupid just for the sake of it. The 360 has THREE cores and that's it. How can they be fake? Did you even think before you wrote that?

And as for running all day, of course they can. A minority of early 360s have heating problems, we ALL know that, but the majority of 360s run for hours (even days) without any problems at all.

"I have both systems so I am not a fan boy. But I do know facts."

You are a fanboy by your actions and your words. Fake cores? Cannot run all day? Who are you kidding? If you wasn't acting like a fanboy, you wouldn't need to deny it.


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