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B Program Speed Records

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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

Fastest to 1 MB (1,048,576)
Steve Pagliarulo's

QPI-QuickPi v4.5
calculated 1,048,576 digits
in 0.62 seconds when trained
Jul 2, 2012
calc stats here

2nd Fastest to 1 MB (1,048,576)
Alexander Yee's

y-cruncher v05.5.9180 (fix 2)
calculated 1,048,576 digits
in 0.636 seconds
Jul 2, 2012
calc stats here

Fastest to 1 GB (1,073,741,824)
Alexander Yee's

y-cruncher v0.5.5.9180 (fix 2)
calculated 1,073,741,824 digits
in 613 seconds
Jul 2, 2012
calc stats here

THE BENCHMARK COMPUTER
My i5 Intel 3.00 GHz 64 X4
with 6.0 Gig RAM is the standard
using Windows 7
your times will vary accordingly
(see disclaimer)

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

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