I stumbled across this, today: http://www.cs.berkeley.edu/~volkov/volkov10-GTC.pdf
(Briefly: some best practices turn out to be not always so very good.) -- Raul P.S. I found that linked from http://drdobbs.com/high-performance-computing/228300263 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
