More News On The Super-Computer Wars

The Sequoia: This grey slab is just part the most powerful computer on the planet, and will be used in nuclear power research, with perhaps a game or two of chess on the side

U.S. Reclaims Top Spot In Super-Computer Wars With Machine That 'Can Do More In An Hour Than The World's Population Working Non-Stop For 320 Years' -- Daily Mail

* IBM's 'Sequoia' beats Japan's 'K machine', running 1.55 times faster while being 15 per cent more energy efficient
* Computer - which is nearly 300,00 times faster than machines from 20 years ago - will be used for nuclear studies

In the super-computing league table, the U.S. has reclaimed 'top spot' from Japan.

IBM's Sequoia computer, which is 1.55 times faster than Japan's previous record-breaker, the Fujitsu K Computer, was installed and switched on at the U.S. Department of Energy's Lawrence Livermore National Laboratory in California.

Read more ....

My Comment: Impressive speeds .... and they are still getting faster.

Supercomputer As Powerful As 2m Laptops

Photo from The Inquirer

From The Australian:

SEVEN months after IBM delivered the world's fastest supercomputer, it has announced an even speedier one with the computing power of 2 million laptops.

IBM said today it is developing the technology for its new Sequoia computer, with delivery scheduled in 2011 to the Department of Energy for use at Lawrence Livermore National Laboratory.

Sequoia will chug along at 20 petaflops per second and is one order of magnitude quicker than its predecessor.

The earlier machine, delivered in June to the Energy Department, broke the 1 petaflop barrier.

Peta is a term for quadrillion and FLOP stands for floating point operations per second.

Sequoia, and a smaller computer called Dawn, are being built in Rochester, Minnesota, for use in simulating nuclear tests.

Read more ....