facebook
twitter
rss
account
search
search
 

Supercomputer sets computing record

Jan. 28, 2013 at 3:58 PM   |   Comments

PALO ALTO, Calif., Jan. 28 (UPI) -- Engineers at California's Stanford University say they set a record in computer science by using a supercomputer with more than 1 million computing cores.

Researcher Joseph Nichols of the school's Center for Turbulence Research used the Sequoia IBM Bluegene/Q system at Lawrence Livermore National Laboratories to solve a complex fluid dynamics problem: the prediction of noise generated by a supersonic jet engine.

The million-core fluid dynamics simulations will contribute to research aimed at designing quieter aircraft engines, researchers said.

"Computational fluid dynamics simulations, like the one Nichols solved, are incredibly complex," said engineering Professor Parviz Moin, the director of the turbulence research center.

The simulations allow researchers to model and measure processes occurring within the harsh jet exhaust environment otherwise inaccessible to experimental equipment, he said.

"Only recently, with the advent of massive supercomputers boasting hundreds of thousands of computing cores, have engineers been able to model jet engines and the noise they produce with accuracy and speed."

© 2013 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.
Most Popular
1
NASA satellite shows scope of Aral Sea disaster NASA satellite shows scope of Aral Sea disaster
2
600-year-old canoe discovered in New Zealand 600-year-old canoe discovered in New Zealand
3
Apple releases fix for 'Shellshock' virus Apple releases fix for 'Shellshock' virus
4
Social network Ello getting thousands of requests per hour Social network Ello getting thousands of requests per hour
5
NASA satellite keeps eye on glacial sediment plumes NASA satellite keeps eye on glacial sediment plumes
Trending News
x
Feedback