Thursday, December 19, 2013

Top 3 Fastest Supercomputers In The World

In the world of advanced technology, standing idle without updating is the best way of moving backwards. Each country is competing in the space with super computers that are capable of performing tedious tasks within no time. This time China has taken the trophy for making world’s fastest super computer, has a speed of 33.86 petaflop/s . These speedy processing machines are rated on their computing speeds, measured in petaflops. Here is the list of the top 10 fastest super computers in the world and their computational specifications as compiled by TOP500, a project that ranks and details the 500 most powerful computer systems in the world.

1. Tianhe-1A






Country: China


Site: National Supercomputing Center in Tianjin

Manufacturer: NUDT


Cores: 186,368



Linpack Performance (Rmax): 2,566.0 TFlop/s


Theoretical Peak (Rpeak): 4,701.0 TFlop/s


Power: 4,040.00 kW


Memory: 229,376 GB


Interconnect: Proprietary


Operating System: Linux


Compiler: ICC


Tianhe-1 was developed by the Chinese National University of Defense Technology (NUDT) in Changsha, Hunan. The supercomputer is installed at the National Supercomputing Center, Tianjin, and is used to carry out computations for petroleum exploration and aircraft design.

Tianhe-I, Tianhe-1, or TH-1 (天河一号) (Mandarin pronunciation:pinyin: Tiānhé yīhào), in English, "Milky Way (literally, Sky River) Number One", is a supercomputer capable of an Rmax (maximum range) of 2.566 petaFLOPS. Located at the National Supercomputing Center in Tianjin, China, it was the fastest computer in the world from October 2010 to June 2011 and is one of the few Petascale supercomputers in the world.

In October 2010, an upgraded version of the machine (Tianhe-1A) overtook ORNL's Jaguar to become the world's fastest supercomputer, with a peak computing rate of 2.507 petaFLOPS. In June 2011 the Tianhe-1A was overtaken by the K computer as the world's fastest supercomputer.

Both the original Tianhe-1 and Tianhe-1A use a Linux-based operating system.


2. SuperMUC



Country: Germany


Site: Leibniz Rechenzentrum


Manufacturer: IBM


Cores: 147,456


Linpack Performance (Rmax): 2,897.0 TFlop/s


Theoretical Peak (Rpeak): 3,185.1 TFlop/s


Power: 3,422.67 kW


Interconnect: Infiniband FDR


Operating System: LinuxThe SuperMUC is the name of a new supercomputer of the Leibniz-Rechenzentrum in Garching near Munich. The supercomputer assists in science projects in three disciplines including astrophysics; engineering and energy; and chemistry and materials.


3. Vulcan


 



Country: U.S.


Site: DOE/NNSA/LLNL


Manufacturer: IBM


Cores: 393,216


Linpack Performance (Rmax): 4,293.3 TFlop/s


Theoretical Peak (Rpeak): 5,033.2 TFlop/s


Power: 1,972.00 kW


Memory: 393,216 GB


Interconnect: Custom Interconnect


Operating System: Linux


The Vulcan supercomputer at Lawrence Livermore National Laboratory is now available for collaborative work with industry and research universities to advance science and accelerate the technological innovation at the heart of U.S. economic competitiveness.