Following is the ranking of the systems in terms of Rmax (Linpack Benchmark performance). For systems with high Rpeak (theoretical peak performance) and without Rmax, visit Rpeak-only Systems.
C - CPUs, G-GPUs. Cores (4th column) that are not qualified with C/G refer to CPUs.
|Rank||Site||System||Cores/Processor Sockets/Nodes||Rmax (TFlops)||Rpeak (TFlops)|
|1||Computational Research Laboratories Ltd, Pune||HP Cluster Platform 3000 BL460c (Dual Intel Xeon 3 GHz quad core E5365 (Clovertown) w/Infiniband 4X DDR)||14400/3600/1800||132.80||172.60|
|2||Indian Institute of Tropical Meteorology, Pune||IBM cluster (IBM P6 4.7 GHz sixteen dual-core processor 575 nodes w/Infiniband 4X)||3744/480/117||45.84||66.18|
|3||Center for Development of Advanced Computing (C-DAC), Pune||PARAMcluster (Intel Xeon (Tigerton) 2.93 GHz quad core quad processor X73xx nodes w/Infiniband)||4608/1152/288||38.1||53.63|
|4||Aeronautical Development Agency, DRDO, Bangalore||HP Cluster Platform 3000 SL (Dual Intel Xeon 2.93 GHz hexa core X5670 w/Infiniband 4X QDR)||3072/512/256||31.29||36.00|
|5||Tata Institute of Fundamental Research (TIFR), Mumbai||IBM Blue Gene Solution, BlueGene/P (IBM PowerPC 850 MHz 450 processors w/Proprietary Interconnect)||8194/2048/2048||23.25||27.85|
|6||Indian Institute of Science, Bangalore||IBM eServer Blue Gene Solution, BlueGene/L (IBM PowerPC 700 MHz 440x5 processors w/Proprietary Interconnect)||8196/4096/4096||17.81||22.94|
|7||National Centre For Medium Range Weather Forecasting, Noida||IBM cluster (IBM P6 4.7 GHz sixteen dual-core processor 575 nodes w/Infiniband)||1344/672/42||15.30||22.86|
|8||CSIR Centre for Mathematical Modelling and Computer Simulation (CMMACS), Bangalore||SGI Altix ICE 8400 EX cluster (Intel Xeon CPU X5670 2.93 GHz dual six-core processor nodes w/Infiniband)||1152/192/96||11.83||13.5|
|9||The Institute of Mathematical Sciences, Chennai||SGI Altix ICE 8200 EX cluster (Intel Xeon CPU X5570 2.93 GHz dual quad-core processor nodes w/Infiniband)||1024/256/128||10.43||12.00|
|10||Centre for Modelling Simulation and Design, University of Hyderabad, Hyderabad||SGI Altix ICE 8200 EX cluster (Intel Xeon CPU E5472 3 GHz dual quad-core processor nodes w/Infiniband)||1024/256/128||10.28||12.29|
|11||India Meteorological Department, Delhi||IBM cluster (IBM P6 4.7 GHz sixteen dual-core processor 575 nodes w/Infiniband)||768/384/24||10.08||14.44|
|12||Saha Institute of Nuclear Physics, Kolkata||Cray XT5 cluster (AMD Shanghai 2378 2.4 GHz dual quad-core processor nodes w/Cray's Seastar primary interconnect)||1376/344/172||10.06||13.21|
|13||Indian Institute of Technology Madras, Chennai||HP 256 Intel Xeon Processor E5472 (3 GHz w/Infiniband)||1024/256/128||8.62||12.29|
|14||National Chemical Labs, Pune||HP Cluster Platform 3000 SL (Dual Intel Xeon 2.93 GHz hexa core X5670 w/Infiniband 4X QDR)||672/112/56||6.84||7.88|
|15||Indian National Centre for Ocean Information Services (INCOIS), Hyderabad||IBM cluster (IBM P6 4.7 GHz sixteen dual-core processor 575 nodes w/Infiniband)||512/256/16||5.03||7.22|
|16||Indian Institute of Science Education and Research (IISER), Pune||HP Cluster Platform 3000 (Dual Intel Xeon 2.93 GHz quad core X5670 w/Infiniband 4X QDR)||512/128/64||5.03||5.91|
|17||Center for Development of Advanced Computing (C-DAC), Pune||HP Cluster Platform 3000 BL (Dual Intel Xeon 2.66 GHz hexa core X5650 w/Infiniband 4X QDR)||504/84/42||4.62||5.36|
|18||Indian Institute of Technology Madras, Chennai||HP 256 Intel Xeon Processor E5472 (3 GHz w/Gigabit)||1024/256/128||4.55||8.64|
|19||Gas Turbine Research Establishment (GTRE), Bangalore||IBM Cluster (Dual Intel Xeon 2.93 GHz hexa core X5670 w/Infiniband 4X QDR)||432/72/36||4.47||5.06|
|20||National Atmospheric Research Lab, ISRO, Gadanki, AP||HP Cluster Platform 3000 BL (Dual Intel Xeon 2.93 GHz hexa core X5670 w/Infiniband 4X QDR)||408/68/34||4.28||4.78|
|21||Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore||Netweb Technologies Tyrone/SuperMicro cluster (Intel Xeon CPU X5570 2.93 GHz dual quad-core processor nodes w/Infiniband)||384/96/48||4.2||4.5|
|Rank||Site||System||Cores/Processor Sockets/Nodes||Rpeak (TFlops)|
|1||Vikram Sarabhai Space Centre (VSSC), Indian Space Research Organization (ISRO), Trivandrum||Wipro Z2450 ( Supermicro X8DTG -QF) cluster (Dual Intel Xeon 2.4 GHz quad core X5530 CPU and Dual 448-core NVIDIA C2070 GPU) w 40 Gbps Infiniband network||1600C+179200G/
|2||Indian Institute of Technology, Kanpur||HP Cluster Platform 3000 BL (Dual Intel Xeon 2.93 GHz quad core X5570 w/Infiniband 4X QDR)||2944/736/368||34.50|
Total of 21 entries in the list. The performance criteria is minimum of 4 TFlops. The first two entries in the list is also in Top 500.
6 new entries in the list!
The average performance in the list is 19.27 TFlops. The combined performance is 404.71 TFlops.
The supercomputer centers are located in sites working on diverse areas including weather and climate, aerospace, lattice and QCD, mathematics, chemistry, oceanography, meteorology, and defense.
HP leads in the number of provided systems in the list with 9 systems, followed by IBM with 7 systems, and SGI with 3 systems.
From the June 2010 list, Top-Supercomputers India is collecting additional statistics, Top Super Stats, about the supercomputers besides the Linpack benchmark performance. The objective of Top Super Stats is to enable comparison of supercomputers and installations regarding the usage of the systems, kind of applications, and application performance. Using this stats that will be uploaded in the web page, the installations can make informed decisions about procurements highly tuned to their needs. This will also enable the supercomputer vendors to tune their systems for better application performance for various applications.