The "K Computer", which has more than 88,000 central processing units -- the computer's "brain" -- compared with the fewer than four in the average desktop, smashed its own record of just over 8 quadrillion calculations during an experiment in October. A quadrillion is a thousand trillion.
Supercomputers operate roughly 10,000 times faster than ordinary personal computers.
Among other things, supercomputers are used by scientists investigating the effects of seismic waves and tsunamis to predict what effect they may have on buildings.
Ryoji Noyori, president of Riken, the company that jointly developed the machine alongside Fujitsu, said it was a landmark achievement in computing.
"The K Computer is a key national technology that will help lay the foundation for Japan's further progress," he said on Wednesday.
"I am delighted that it has achieved its major objective, demonstrating our strong technical power."
Visits
Blog Archive
- August 2012 (8)
- November 2011 (7)
- October 2011 (6)
- July 2011 (4)
- March 2011 (2)
- February 2011 (6)
- January 2011 (16)
- December 2010 (28)
- November 2010 (20)
- October 2010 (16)
- September 2010 (19)
- August 2010 (16)
- July 2010 (20)
- June 2010 (35)
- May 2010 (5)
- April 2010 (31)
- March 2010 (1)
- December 2009 (1)
Saturday, November 5, 2011
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment