Y - Cruncher, and your results

[Apollo]

There is a nice little application out there called Y-Cruncher.
You can use it to benchmark your CPU by calculating pi up to various lenths.
http://www.numberworld.org/y-cruncher/

If anybody wants to post their results for various levels, such as 50M, 100M, 500M, or a Billion digits.. it would be nice.
( my bets are on Aaron Lee for best time )

Here are my results for one billion digits.

Processor(s):          AMD Phenom(tm) II X6 1055T Processor
Logical Cores:         6
Physical Memory:       8,586,960,896 bytes  ( 8.00 GB )
CPU Frequency:         2,809,446,005 Hz

Program Version:       0.5.4 Build 9148 (fix 1) (x64 SSE3 - Windows ~ Kasumi)
Constant:              Pi
Algorithm:             Chudnovsky Formula
Decimal Digits:        1,000,000,000
Hexadecimal Digits:    Disabled
Threading Mode:        8 threads
Computation Mode:      Ram Only
Swap Disks:            0
Working Memory:        4.75 GB

Start Date:            Fri Aug 27 23:17:00 2010
End Date:              Fri Aug 27 23:27:16 2010

Computation Time:      579.841 seconds
Total Time:            616.325 seconds

CPU Utilization:           547.55 %
Multi-core Efficiency:     91.25 %

Last Digits:
6434543524 2766553567 4357021939 6394581990 5483278746  :  999,999,950
7139868209 3196353628 2046127557 1517139511 5275045519  :  1,000,000,000

Timer Sanity Check:        Passed
Frequency Sanity Check:    Passed
ECC Recovered Errors:      0
Checkpoint From:           None
User Sanity Check:    Failed

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Checksum:   c2d8ec1e1529299e1ddaa248fdbe3a1665cb0ea4c596bee7045a9f1746bf3633

I am going to run a benchmark set at 2,147,483,648 now...