Fee PHI fo fum; Intel changes the smell of a Pentium
Subject: General Tech | September 5, 2012 - 03:49 PM | Jeremy Hellstrom
Tagged: Xeon Phi, xeon, larrabee, knights corner, Intel, hot chips
The Register is back with more information from Hot Chips about Intel's Xeon Phi coprocessor, which seems to be much more than just a GPU in drag. Inside the shell you will find at least 50 cores and at least 8GB of GDDR5 graphics, wwith the cores being very heavily modified 22-nanometer Tri-Gate process Pentium P54C chips clocked somewhere between 1.2-1.6GHz. There is a brand new Vector Processing Unit which processes 512-bit SIMD instructions and sports an Extended Math Unit to handle calculations with hardware not software. Read on for more details about the high-speed ring interconnects that allow these chips to communicate among themselves and with the Xeon server it will be a part of.
"Intel has been showing off the performance of the "Knights Corner" x86-based coprocessor for so long that it's easy to forget that it is not yet a product you can actually buy. Back in June, Knights Corner was branded as the "Xeon Phi", making it clear that Phi was a Xeon coprocessor even if it does not bear a lot of resemblance to the Xeon processors at the heart of the vast majority of the world's servers."
Here is some more Tech News from around the web:
- Intel announces two software development suites @ The Inquirer
- Samsung Windows 8 notebook remarkably similar to Asustek Taichi @ DigiTimes
- ZTE plans for 11in 2560x1600 tablet @ The Inquirer
- Acer to launch Windows Phone 8 smartphone in 2013 @ The Register
- Belkin 7-port USB 2.0 Hub F5U307-BRN Review @ PCSTATS
- BIOSTAR Joint Contest @ NikKTech
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