2012-11-22

オーバークロック

4.0GHz にOver Clock して円周率100億桁を計算しました。1時間を切りました。3375秒(56分15秒)

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Validation Version:    1.1
Program:               y-cruncher - Gamma to the eXtReMe!!!     ( www.numberworld.org )
                       Copyright 2008-2011 Alexander J. Yee    ( a-yee@u.northwestern.edu )

User:                  None Specified - You can edit this in "Username.txt".

Processor(s):          Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
Logical Cores:         12
Physical Memory:       68,668,198,912 bytes  ( 64.0 GB )
CPU Frequency:         3,200,051,151 Hz
Program Version:       0.5.5 Build 9180 (fix 2) (x64 AVX - Windows ~ Hina)
Constant:              Pi
Algorithm:             Chudnovsky Formula
Decimal Digits:        10,000,000,000
Hexadecimal Digits:    Disabled
Threading Mode:        16 threads
Computation Mode:      Ram Only
Swap Disks:            0
Working Memory:        45.0 GB
Start Date:            Wed Nov 21 02:22:01 2012
End Date:              Wed Nov 21 03:18:16 2012
Computation Time:      3,194.981 seconds
Total Time:            3,375.344 seconds
CPU Utilization:           1106.91 %
Multi-core Efficiency:     92.24 %
Last Digits:
9763261541 1423749758 2083180752 2573977719 9605119144  :  9,999,999,950
9403994581 8580686529 2375008092 3106244131 4758821220  :  10,000,000,000
Timer Sanity Check:        Passed
Frequency Sanity Check:    Passed
ECC Recovered Errors:      0
Checkpoint From:           None
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Checksum:   8ba6f19919039c1a095fa2fa0787879b24d9c1761bb0f8591cfe538c4f0579b4

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