Tag: supercomputers

Energy efficient supercomputers from IBM!

Supercomputer
Photo credit Argonne National Laboratory

Supercomputers are particularly fast computers (often made up of thousands of “off the shelf” computers) typically used for highly calculation-intensive tasks such as climate research, molecular modelling, research into nuclear fusion, etc.

The Green 500 is a ranking of the most energy efficient supercomputers measured in Floating Point Operations per second/Watt (MFLOP/Watt). In the latest Supercomputing Green 500 List, a Q prototype of IBM’s next Blue Gene supercomputer came in at 1st place on the list.

What is most striking though is the margin by which the IBM solution took the first place…