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Justin Rattner

Latest Posts

80 isn't nearly enough

February 12, 2007 by in Hardware

80 isn't nearly enough

What an exciting week this has been. We unleashed the 'Era of Tera' by showcasing the world’s first programmable processor that can deliver Teraflops performance with remarkable energy efficiency.

Polaris Points the Way to Terascale Computing

December 18, 2006 by in Intel

Polaris Points the Way to Terascale Computing

Two months ago at the Intel Developer Forum, Intel’s CEO, Paul Otellini, unveiled a 300mm wafer that contained hundreds of massively multi-core prototype processors each consisting of 80 simple, but programmable floating-point cores. While it was an early wafer fresh from Intel’s Fab 24 in Ireland, it generated a lot of attention and discussion in the press.

Mind the Gap

December 4, 2006 by in Hardware

Mind the Gap

In the not too distant future, we can expect to see magnetic disk drives relegated to the role that tape drives play today

Cool Codes

September 1, 2006 by in Intel

Cool Codes

I firmly believe that we are sitting on a plateau just waiting for the next order-of-magnitude leap in computer performance and capability to unleash a new age of application innovation

The end of applications?

August 10, 2006 by in Hardware

The end of applications?

Sometimes someone says something at a conference that really knocks me for a loop. Such was the case at the High Performance Computer Architecture Conference last year.

Your Cards and Letters

July 7, 2006 by in Processors

Your Cards and Letters

I’m optimistic that we will see the programming breakthroughs in the next few years that will make it much easier to write efficient, correct, and modular programs for multi-core processors

The green flash

June 26, 2006 by in Intel

The green flash

When the prospect of doing a blog came across my screen, I turned to my most trusted advisor on such matters, one of my 19-year old twin boys...

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