| Pi in base 2 | Pi in base 3 | Pi in base 9 | Pi in base 36 |
using Tomilla's ApTest
B Program Speed Records
Fastest program
Chart of programs
Other constants
Disclaimer
B Size Records

 

Super computer
Home computer

Links




Wikipedia's stuff
Authors's links

Pi-Hacks e-mail discussion group

In tribute to the recovery in NYC

OF ALL THE ONE'S TESTED
THE FASTEST PI PROGRAM
that will run on your PC is....
with stats on all the other
major pi programs

Steve Pagliarulo's
QPI-QuickPi v4.5
calculated 1 Meg of Pi
in 2.03 seconds when trained
Aug 21, 2007
calc stats here

Xavier Gourdon's
PiFast 4.4 does 1 meg in 3.13 seconds
PiFast runs faster than QPi
on my machine after ~400,000,000 digits

THE BENCHMARK COMPUTER
My AMD Athlon 3800+ 64 X2
with 1.0 Gig RAM is the standard
using Windows XP
at approx. 2 Ghz
your times will vary accordingly
(see disclaimer)

See 'Chart of Programs' for programs by
Gourdon, Ooura, Bloodworth, Wedeniwski and others

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