Saturday, 30 October 2010

Comparing HPC across China, USA and Europe

[Originally posted on The NAG Blog]

In my earlier blog post today on China announcing the world's faster supercomputer, I said I'd be back with more later on the comparisons with the USA, Europe and others. In this morning's blog, I made the point that the world's fastest supercomputer, in itself, is not world changing. But leading supercomputers, critically matched with appropriate expertise in programming and using them, togther with the vision to ensure use across basic research, industry and defence applications can indeed be strategically beneficial to a nation - including real economic impact.

There are plenty of reports and studies describing the strategic impact of HPC within a given organisation or at national levels (some are catalogued by IDC here), so let's take it as a premise for the following thoughts.

Friday, 29 October 2010

Why does the China supercomputer matter to western governments?

[Originally posted on The NAG Blog]

There is a lot of fuss in the mainstream media (BBC, FT, CNET, even the Daily Mail!) the last few days about the world's fastest supercomputer being in China for the first time. And much ado on Twitter (me too - @hpcnotes).

But much of the mainstream reporting, twitter-fest, and blogging is missing the point I think. China deploying the world's fastest supercomputer is news (the fastest supercomputer has almost always been American for decades, with the occasional Japanese crown). But the machine alone is not the big news.