Tuesday 5 November 2013

India's fastest supercomputer SAGA-220

ISRO unveiled india's fastest supercomputer SAGA-220 on 2nd may, 2011.
its peak performance= 220 trillion flops/sec
The supercomputer facilty named as Satish Dhawan Supercomputer facility is located at Vikram Sarabhai Space Center (VSSC) .
SAGA-220 ( Supercomputer for Aerospace with GPU Architecture-220 TeraFLOPS) is ranked 86 in world's top 500.
#Sequoia, the US super computer, was crowned the fastest computer in the world on 17 June 2012. Situated at Lawrence Livermore National Laboratory in California, Sequoia is able to make 16.32 quadrillion calculations per second (16.32 petaflops/s). Developed by IBM, the supercomputer belongs from IBM’s BlueGene family, which runs on Power processors.
>Sequoia help the United States keep its nuclear stockpile safe, secure and effective without the need for underground testing.
>With 253 of 500 systems US holds the highest share of world’s fastest computers. Asia holds 121 systems, with China (68 systems) and Japan (34 systems) leading in that region. Europe has 107 systems with the U.K. (25), France (22) and Germany (20)

The top 10 Powerful Supercomputers of the world:

1. Sequoia at Lawrence Livermore National Laboratory in California - US
2. K Computer at RIKEN Advanced Institute for Computational Science campus in Kobe - Japan
3. Mira at Argonne National Laboratory in Illinois - US
4. SuperMUC at Leibniz Supercomputing Centre in Garching - Germany
5. Tianhe-1A at National Supercomputing Center in Tianjin - China
6. Jaguar at Oak Ridge National Laboratory in Tennessee - US
7. Fermi at CINECA in Bologna - Italy
8. JuQueen at Forschungszentrum Juelich in Julich - Germany
9. Curie thin nodes at CEA/TGCC-GENCI in Bruyeres-le-Chatel - France
10. Nebulae at National Supercomputing Centre in Shenzhen - China

Where does India stand in the list of top 500 computers?

> India has got 11 supercomputers in the Top 500 list.
> The CSIR Centre for Mathematical Modelling and Computer Simulation (C-MMACS), ranked 58, while SAGA-220, developed by the Indian Space Research Organisation (Isro) and the IISc, ranked 86.
> PARAM 8000 is broadly considered as India’s first supercomputer. It was built by the Centre for Development of Advanced Computing (C-DAC) with Russian collaboration.

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