INK (for I/O Node Kernel) is the operating system that runs on the input output nodes of the IBM Blue Gene supercomputer.Euro-Par 2004 Parallel Processing: 10th International Euro-Par Conference 2004, by Marco Danelutto, Marco Vanneschi and Domenico Laforenza pages 835Euro-Par 2006 Parallel Processing: 12th International Euro-Par Conference, 2006, by Wolfgang E. Nagel, Wolfgang V. Walter and Wolfgang Lehner page INK is a Linux derivative.
See also Compute Node Linux Timeline of operating systems Rocks Cluster Distribution Cray Linux Environment
References