Last year, a supercomputer name “Jaguar Cray XT5“ win over other supercomputers to become the world current fastest supercomputer. The second runner is IBM Roadrunner. Jaguar is a supercomputer with performance of 1,759 teraflops.

Jaguar - The World Fastest Supercomputer
Below is the Jaguar’s Data:
- Performance: 1.759 petaflops (theoretical maximum: 2.33 petaflops)
- Processors: 37,376 six-core AMD Opteron 2.6 GHz
- Processor cores: 224,256
- Total RAM: 300 terabyte
- Total disc space: 10 petabyte
- System type: Cray XT5
- Operating system: Cray custom version of SUSE Linux
This supercomputer is built by Cray (supercomputer manufacturer)at Oak Ridge National Laboratory in Oak Ridge, Tennessee, USA.