Électricité de France S.A. is pleased to announce that its new supercomputer, which is 200 Tflops and 43rd in the latest TOP500 (June 2011) [1], is based on Debian Squeeze.
1: http://www.top500.org/system/10804
This supercomputer, called Ivanoe, is made of compute nodes, graphical nodes, connexion servers and infrastructure servers. This represents 1454 IDataPlex IBM Servers and 200 Tflops.Read more at Debian Weekly News