India hosts world's 4th fastest supercomputer

supercomputer

India has surprisingly broken into the Top Ten in a much-fancied twice-yearly list of the fastest supercomputers in the world, marking a giant leap in its push towards becoming a global IT power. A cluster platform at Pune’s Computational Research Laboratories (CRL), a Tata subsidiary, has been ranked fourth in the widely anticipated Top 500 list released at an international conference on high performance computing in Reno, Nevada.

It is the first time that India has figured in the Top 100 let alone Top Ten of the supercomputing list. The list, which is usually dominated by the United States, is also notable this time because it has five new entrants in the Top Ten, with supercomputers in Germany and Sweden up there with the one in India.

The fourth-ranking Tata supercomputer, named EKA after the Sanskrit term for one, is a Hewlett-Packard Cluster Platform 3000 BL460c system. CRL has integrated this system with its own innovative routing technology and to achieve a 117.9 Teraflop or trillions of calculations per second.

The No. 1 position was again claimed by the BlueGene/L System, a joint development of IBM and the US Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) and installed at DOE’s Lawrence Livermore National Laboratory in California.

While the US is clearly the leading consumer of high power computing systems with 284 of the 500 systems, Europe follows with 149 systems and Asia has 58 systems. In Asia, Japan leads with 20 systems, Taiwan has 11, China 10 and India 9.

The second ranked supercomputer in India, rated 58th in the Top500 list is at the Indian Institute of Science in Bangalore. Others are ranked 152, 158, 179, 336, 339,340 and 371.

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