On 18/07/2011 18:25, james snyder wrote: > I now see that "Blue Waters", a new petascale supercomputer, will use > Linux as its operating system...... > (source: http://www.ncsa.illinois.edu/BlueWaters/software.html -18072011) > Surprised? > Not really, over 90% of the Top 500 do: http://top500.org/stats/list/37/osfam