10. Fujitsu's supercomputers

At least one of their supercomputers, the AP1000+, runs GNU/Linux. This is a distributed memory multi-computer. It is used in the CAP program which is a collaborative research program between Fujitsu Laboratories and the Australian National University. This computer was used in the phase 1 of this project. They have managed to run Linux on a 16 node computer with 16 MB ram per CPU module. More information about this project can be found on this page: http://cap.anu.edu.au/cap/projects/linux/

More information can be found about Fujitsu's offering on this page: http://www.fujitsu.com/support/computing/server/unix/documents/