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Fujitsu Claims World's Fastest CPU

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2:21 PM - May 14, 2009 by Marcus Yam

While most of us will be moving to the next great chips from AMD or Intel for our next CPU upgrades, we all know that there are super computer chips that are capable of much more than what we have on our desktops.

Fujitsu today debuted a new super chip at a technology event in Japan that it claims to be the world’s fastest CPU. It’s called the Venus SPARC64 VIIIfx which is capable of 128 GFLOPs--Intel's top of the line Nehalem-based Xeon 5500 for example, achieves roughly 76 GFLOPs.

The chip is supposedly built using a 45-nm process and, from what we can make it out from the original Japanese report on PC Watch (translated), has an integrated memory controller. The original report also states that Fujitsu’s chip has 2.5 times the “high speed operation” and one-third the power consumption of an Intel CPU (though it does not state which chip in specific).

Being that this new chip is a SPARC64 CPU, it’ll be reserved specifically for industrial and scientific applications, such as for studying space, weather, astronomy, among others.

Source : Tom's Hardware US

Talkback
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gamerjames 05/14/2009 8:44 PM
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-2+

I want one please.

TheFace 05/14/2009 8:45 PM
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-20+

If that is an actual picture of the CPU, that thing is massive.

Also, if anyone remarks "but can it run.." they should be banhammered.

piper5177 05/14/2009 8:48 PM
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-1+

How much?

matic3060 05/14/2009 8:50 PM
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-20+

But can it run Cry...er...oh, nevermind.

chris13th 05/14/2009 8:57 PM
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buzznut 05/14/2009 8:59 PM
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Anonymous 05/14/2009 9:07 PM
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-15+

I wanna see the mobo it goes with...

exit2dos 05/14/2009 9:12 PM
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-6+

Quote :we all know that there are super computer chips that are capable of much more than what we have on our desktops.


Sparc is a RISC chip, and for most desktop users an x86 CPU could do more with "only" 76 GFLOPs than a Sparc with 128 GFLOPs.

By all means, congratulations to Fujitsu, this is quite an accomplishment - but let's not confuse people by comparing RISC to x86 in performance or power consumption as it is by no means apples-to-apples.

DXRick 05/14/2009 9:14 PM
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-2+

Hmmm... If Fujitsu can make that one, why aren't they making other desktop CPUs???

IronRyan21 05/14/2009 9:15 PM
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stradric 05/14/2009 9:21 PM
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DXrick :
Hmmm... If Fujitsu can make that one, why aren't they making other desktop CPUs???



It's RISC or Reduced Instruction Set. Which basically means it sucks for multimedia applications and all that fun stuff that people do on their home PCs. The processing pipeline is much smaller and far less complicated than that of our x86/x64 processors. So, in other words, it would be quite a more difficult task to take on Intel and AMD with regard to consumer CPUs. An undertaking that would almost certainly cost Fujitsu more money than its worth.

hunter315 05/14/2009 9:21 PM
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-0+

If it really does what they claim that would make for one kick ass super computer that wont generate massive amounts of heat, now we just have to wait for that to show up for a desktop.

danimal_the_animal 05/14/2009 9:23 PM
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cl_spdhax1 05/14/2009 9:38 PM
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Anonymous 05/14/2009 9:38 PM
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-7+

its for processing raw data not for consumer uses..

berk98 05/14/2009 9:41 PM
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NuclearShadow 05/14/2009 10:07 PM
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Ciuy 05/14/2009 10:16 PM
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starryman 05/14/2009 10:17 PM
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sublifer 05/14/2009 10:19 PM
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-3+

Quote :This is preciously what I need to achieve my world domination plans!

preciously? Do we have a gollum complex today or did you mean precisely? Not to flame but I think its funny :p

Cache 05/14/2009 10:26 PM
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DXRick 05/14/2009 10:26 PM
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-1+

stradric :
It's RISC or Reduced Instruction Set. Which basically means it sucks for multimedia applications and all that fun stuff that people do on their home PCs. The processing pipeline is much smaller and far less complicated than that of our x86/x64 processors. So, in other words, it would be quite a more difficult task to take on Intel and AMD with regard to consumer CPUs. An undertaking that would almost certainly cost Fujitsu more money than its worth.



Good points. No "MMX, SSE, SSE2, SSE3, SSE4, EM64T". They would also need to get licenses from Intel and AMD for the x86 and other techs.

Hanin33 05/14/2009 10:31 PM
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eh... exit2dos has it right, this is a RISC arch developed for a specific purpose... FP calculations! sorry to tell the intel lubbers this... but even after considering the overhead and other crap necessary to get a RISC chip to run stuff as well as a x86/CISC chip, it wouldn't perform half as bad as the x86/CISC chip would trying to emulate the raw FP performance of fujitsu's SPARC chip... but that is the nature of these chips and why they're designed for specific reasons.

ravenware 05/14/2009 10:49 PM
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So...does Fujitsu manufacture them and then sun just sells them in server equipment?

keither5150 05/14/2009 10:53 PM
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The chip is not that big.

That Japanese guy just has small hands.

eklipz330 05/14/2009 11:15 PM
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i can't believe no1 asked this, but is that a fucking GOLD IHS?!

puddleglum 05/14/2009 11:35 PM
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ravenware :
So...does Fujitsu manufacture them and then sun just sells them in server equipment?


I understand quite a few vendors sell them in the computation market. It's just that most people today are only aware of the bittybox processors used in standard business machines that do text processing.

Anonymous 05/14/2009 11:53 PM
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@buzznut: Faster than the fastest x86 ever, but it's not quite twice as fast(or more), so it fails? That's like booing someone at the Olympics because they only won the 5k by half a lap.

joeman42 05/15/2009 12:11 PM
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mavroxur 05/15/2009 12:59 PM
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It's amazing to me how many people on a "tech saavy" site still miss the point of RISC computing. Sure, it wont play Crysis. Sure, it's not going to encode DiVX movies. Sure, it's not going to do Adobe Aftereffects rendering for you. But then again, it's not designed to. It's all about FPU calculations. Give this thing a lot of FPU intense work like weather pattern calculations or gene folding, and clock for clock it would stomp a mudhole in anything Intel and/or AMD has to offer. Why? Because it'd designed to do those kinds of calculations. That's like saying the greatest Soccer player in the world is a chump because he can't hit home runs in a baseball game. Makes no sense.

hemelskonijn 05/15/2009 2:03 AM
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I think most kids here are missing a huge chunk of their education.
RISC CPU's are way faster at a lot of tasks and have a way better power/performance ratio.
In fact this is comparing apples with apples for some part.
The Apple PPC computers used to outrun any given intel or clone back in the day and yes they did fail but not because the RISC platform failed.

Also even though this CPU is not designed for in your desk toaster it is not impossible to run games on the architecture to make it worse most (if not all) game consoles run on RISC CPU's.
And all major RISC players are running altivec/velocity/VMX or even VIM and there are a load of other instruction sets that are capable of competing with SSE* or MMX (IBM even updated there VMX instruction set to VMX128 for the xbox360).

Here comes the kicker both RISC platforms biggest selling point and the reason they fail for home computing (at least the reason fruit companies decided there is not enough money to make on them).
RISC is short for Reduced Instruction Set Computing, lots of calculations require little or even one instruction on an x86 system while on a RISC system to do the same calculation you need to give multiple instructions giving the same end result.
Breaking down the work in smaller jobs is not a bad thing in most cases the work will be done faster however the extra work programming for such a system is a specially at times you might need to get creative.

If programmed well RISC systems will beat any x86 system though since x86 systems are cheaper (time is money) to develop for and IBM/intel (and clones) are widely spread.

I for one wish Apple sticked to RISC and i hoped by some magic reason the pegasos would get an unbelievable market share back in the day if only because good RISC computing (in example POWER PPC or FreeScale) is in my opinion the last real opposition to x86 and motivator to both AMD and intel to Bake something of this world :)

PS: cuddo's for the this is not exactly comparing apples to apples remark some where on top it really made me smile :D.



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