Intel announces Xeon Phi as the future of Intel MIC Architecture

By on June 18, 2012, 6:00 PM

Intel announced during the International Supercomputing Conference that Intel Xeon Phi is the new brand name for all future Intel Many Integrated Core Architecture (Intel MIC Architecture) products. Codenamed Knights Corner, the first generation Xeon Phi coprocessor solutions will work alongside existing Xeon E5-2600/4600 processors to deliver new levels of performance for parallel workloads.

More specifically, the Xeon Phi coprocessor uses the same 22nm 3D Tri-Gate transistor technology found on Ivy Bridge processors and will utilize the PCIe form factor. Each coprocessor contains more than 50 cores and a minimum of 8GB of GDDR5 memory. 512b wide SIMD support is said to improve performance by allowing multiple elements to be processed using a single instruction.

Intel demoed a single Knights Corner coprocessor late last year at the SC11 supercomputing conference in Seattle. The chip was able to deliver over 1 teraflops, or a trillion floating point operations per second. For comparison, it took over 9,000 Intel Pentium II processors to achieve the same feat way back in 1997.

The coprocessor is compatible with x86 programming models and will be used in high performance computing (HPC) environments. The solution runs its own Linux-based operating system that works independently of the host system’s operating system.

Intel says that 44 manufacturers have already committed to the new architecture including Bull, Cray, Dell, HP, IBM, Inspur, SGI and NEC. Chipzilla expects Xeon Phi solutions to be available by the end of 2012.




User Comments: 7

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3DCGMODELER 3DCGMODELER said:

oh wow I want one now please..

oh ya it will cost 2 legs and 2 arms and a neck... and your first 12 born..

H3llion H3llion, TechSpot Paladin, said:

oh wow I want one now please..

oh ya it will cost 2 legs and 2 arms and a neck... and your first 12 born..

You forgot the brain, they need the brain!

spydercanopus spydercanopus said:

I'm hoping we can use a Xeon Phi alongside a faster regular Xeon on the same dual socket motherboard. That would be perfect.

Guest said:

..oooohh.. I hope intel also make another version intended for gaming.. Yeah, next generation of gaming, it's supergaming! exceed 200fps at super-ultra-quality setting and 3 monitors each 2560x1600 *lol

Guest said:

yes, but will it play Crysis??

hahahanoobs hahahanoobs said:

Larrabee Inside!

Guest said:

Is this going to use the 2011 socket or the 1155?

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