Top 10 supercomputers in the world 2013

10.  Tianhe-1A (MilkyWay-1A)

Country: China

Manufacturer: NUDT

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

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

Memory: 229,376 GB

Operating System: Linux


9. SuperMUC

Country: Germany

Manufacturer: IBM

Cores: 147,456

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

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

Operating System: Linux

8. Vulcan

Country: U.S.

Manufacturer: IBM

Cores: 393,216

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

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

Memory: 393,216 GB

 Operating System: Linux


7. JUQUEEN

Country: Germany

Manufacturer: IBM

Cores: 458,752

Linpack Performance (Rmax): 5,008.9 TFlop/s

Theoretical Peak (Rpeak): 5,872.0 TFlop/s

Memory: 458,752 GB

Operating System: Linux

   6. Stampede

Country: U.S.

Manufacturer: Dell

Cores: 462,462

Linpack Performance (Rmax): 5,168.1 TFlop/s

Theoretical Peak (Rpeak): 8,520.1 TFlop/s

Memory: 192,192 GB

Operating System: Linux

  5.  Mira

Country: U.S.

Manufacturer: IBM

Cores: 786,432

Linpack Performance (Rmax): 8,586.6 TFlop/s

Theoretical Peak (Rpeak): 10,066.3 TFlop/s

Operating System: Linux

 

   4. K computer

Country: Japan

Cores: 705,024

Linpack Performance (Rmax): 10,510.0 TFlop/s

Theoretical Peak (Rpeak): 11,280.4 TFlop/s

Memory: 1,410,048 GB

Operating System: Linux

   3. Sequoia

Country: U.S.

Manufacturer: IBM

Cores: 1,572,864

Linpack Performance (Rmax): 17,173.2 TFlop/s

Theoretical Peak (Rpeak): 20,132.7 TFlop/s

Memory: 1,572,864 GB

Operating System: Linux

    2. Titan 

Country: U.S.

Manufacturer: Cray Inc.

Cores: 560,640

Linpack Performance (Rmax): 17,590.0 TFlop/s

Theoretical Peak (Rpeak): 27,112.5 TFlop/s

Memory: 710,144 GB

Operating System: Cray Linux Environment

    1. Tianhe-2 (MilkyWay-2)

Country: China

Manufacturer: NUDT

Cores: 3,120,000

Linpack Performance (Rmax): 33,862.7 TFlop/s

Theoretical Peak (Rpeak): 54,902.4 TFlop/s

Memory: 1,024,000 GB

Operating System: Kylin Linux