Submission of Standard Stream Result AMD Opteron 6174 (2.2GHz)

From: Mark_Digicor <mark@digicor.com.au>
Date: Wed Apr 28 2010 - 21:28:13 CDT

Dear Dr. McCalpin
I would like to submit the standard STREAM result of a Tyan AMD 6174 Opteron system.
Below is the system description and STREAM test result.
Best Regards.
 Mark Han
30th April 2010 DiGiCOR Pty Ltd.


System Description / Configuration:

Motherboard: Tyan S8230
CPU: AMD Opteron Mangy-Cours 6174 (G34)
CPU Speed: 2.2GHz
CPU(s): 24 cores, 2 processors, 12 cores/processor
L3 Cache: 2 x 10MB ( 10MB per processor )
Memory: 32GB DDR3-1333MHz ( 4GB per DIMM, 2 sockets x 4 DIMMs x 4GB , 1DPC, 2 x Dual Channels).

Operation system: Windows 2008 64bit R2

STREAM pro/code:
http://www.cs.virginia.edu/stream/FTP/Contrib/StreamWin-32-64_distro.zip
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STREAM version $Revision: 5.8 $
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This system uses 8 bytes per DOUBLE PRECISION word.
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Array size = 40000000, Offset = 0
Total memory required = 915.5 MB.
Each test is run 40 times, but only
the *best* time for each is used.
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Number of Threads requested = 24
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Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
Printing one line per active thread....
-------------------------------------------------------------
Your clock granularity/precision appears to be 2 microseconds.
Each test below will take on the order of 202728 microseconds.
   (= 101364 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
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WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
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Function Rate (MB/s) Avg time Min time Max time
Copy: 50058.9172 0.0128 0.0128 0.0128
Scale: 50095.3139 0.0128 0.0128 0.0128
Add: 52751.8836 0.0182 0.0182 0.0183
Triad: 53087.0290 0.0181 0.0181 0.0181
-------------------------------------------------------------
Solution Validates
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Received on Thu Apr 29 07:05:31 2010

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