On 11/06/2010 09:01 AM, Mogens Kjaer wrote: ... > http://www.kurims.kyoto-u.ac.jp/~ooura/pi_fft.html > > You'll need RAM to get many digits. 1.6 G decimals in 20 hours on a machine with 16G RAM, running x86_64 Fedora 12. No way near a record, but I don't have access to a machine with more RAM.... Mogens -- Mogens Kjaer, mk at lemo.dk http://www.lemo.dk