Sunday, July 19, 2015

Milestones: One Of the World's 10 Fastest Computers Is In the Middle East

They come in handy for petroleum exploration and nuclear engineering, among other things.
From IEEE Spectrum:

A Middle East Supercomputer Makes the Top 10 List for the First Time
For the first time, a system in the Middle East earned a Top 10 spot on the Top500.org list of most powerful supercomputers. Shaheen II, located at King Abdullah University of Science and Technology (KAUST), in Saudi Arabia, placed 7th in the the semi-annual competition, the results of which were announced earlier today. Shaheen II is a Cray XC40 system that cranked out 5.536 petaflops per second on the Linpack benchmark.

Shaheen II replaced the Shaheen I in April 2015. The 16-rack IBM Blue Gene/P supercomputer system and has 6,100 sets of 32 processor cores. At KAUST, 25 percent on the university’s faculty, students and researchers rely on Shaheen II, the university said in a press release. The system is used for and small- and large-scale scientific research, including global climate projects and visualizations of the brain and DNA.
Shaheen II was the only new addition to the Top 10 from the previous November 2014 list.

At the top of the list, China and U.S. battled it out for the number one position. But, Tianhe-2 did it again. The supercomputer developed by the National University of Defense Technology in Guangzhou, China, held its number one title for the fifth consecutive time. No other supercomputer was able to beat Tianhe-2’s max calculation capacity of 33.86 petaflops per second. The top supercomputer in the United States, Oak Ridge National Laboratory’s Titan, remained at its number two spot achieving 17.59 petaflops per second....MORE
The U.S. plans to wrest the #1 title back by using an American strength, computer gaming.