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Paul Otellini holds up a wafer with 6400 cores
Intel promises teraflop chips within the next five years

Intel today announced that it has produced its first teraflop-on-a-chip.  The chip, essentially a prototype, was demonstrated when Intel CEO Paul Otellini showed off the wafer during this week's IDF conference opening keynote.

Each of the 80 processors on the wafer contain a die with eighty cores -- 6400 cores in total.  Each CPU has more than one terabyte per second of throughput between the CPU cores and the on-die SRAM. Otellini claims that this technology will be available within 5 years, putting it in line with the previously outlined Gesher family expected to ship in 2010. 

To put that into perspective, the fastest public supercomputer in 1996 was the ASCI Red which featured over 4,500 compute nodes using 200MHz Pentium Pro processors and was the first computer to break the 1 teraflops barrier.

Each of the individual CPUs runs at 3.1GHz in a very simple configuration.  These are far from production-ready processors and are mainly for demonstration purposes.  Each processor is also unique in the fact that the packaging is three dimensional.  The cache substrate is "stacked" directly underneath the FPUs, thus saving space and latency. 

The processors are just one component of Intel's Tera-Scale initiative -- a set of research projects geared to bringing multi-teraflop systems to the masses by 2010.  More objectives of this project, including software design, will be announced later during the Intel Developer Forum.

Intel also today announced the official name for its quad-core desktop and server CPU: the Core 2 Quad. As its name implies, the processor contains four cores and features a 1066MHz front-side bus. For benchmarks on the Core 2 Quad, you can check out DailyTech’s Kentsfield article from yesterday.

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RE: Okay so....
By Dactyl on 9/27/2006 1:24:52 AM , Rating: 2
If you think Intel is the only company innovating, you obviously aren't paying attention.

Recent Past:

AMD's relatively recent intro of native dual core
Sony/Toshiba/IBM's Cell processor
Sun's multithreaded Niagra CPUs
Blade servers from Sun, HP, IBM
Ageia PhysX card
FPGA accelerators that plug into AMD's architecture


AMD's Torrenza (includes aforementioned FPGAs and much, much more)
AMD's native quad core
attempts to tap the power of graphics cards for physics, folding@home, other floating point intensive operations
Things we don't yet know about


Faster memory
Increased capacity in hard drives
Cheaper flash memory
Better graphics cards
Faster connections (hypertransport, PCI express, etc. etc. etc.)

And of course this only touches on the hardware side of things. New computers are only useful if we can put them to good use. For innovation there, see Google, Sun, IBM, etc. etc. etc.

No innovation outside of Intel? That's the kind of thing a troll would say.

RE: Okay so....
By traxcore on 9/27/2006 5:13:14 AM , Rating: 2
Dont forget ATI, nVIDIA etc. all those firms develope "CPU's" also and their technology can be transfered to other kind of high performace chips aswell.

RE: Okay so....
By Tyler 86 on 9/27/2006 6:02:25 AM , Rating: 2
... huh? CPUs? You mean just some form of processor?

Well, don't forget, ATI == AMD now... Rock.

"My sex life is pretty good" -- Steve Jobs' random musings during the 2010 D8 conference
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