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UNIX Standards and Benchmarks UNIX & LINUX Benchmarks (Version 3.11) Linux Benchmarks Dual Xeon 2.6, RedHat EL 4 ES, up to latest release version. 2.6.9 kernel Post 77999 by jtnumberfive on Thursday 14th of July 2005 11:38:27 AM
Old 07-14-2005
Stats for Dell Optiplex gx 260 w/768mb ram

Can someone help me intrepret these results? I have another computer that I have been comparing them with that is significantly slower- p2 400 mhz with 160 mb ram- having trouble determining which is better

Dell optiplex with 768mb ram and fedore core 3 linux kernel 2.6.9
==============================================================

BYTE UNIX Benchmarks (Version 3.11)
System -- Linux localhost.localdomain 2.6.9-1.667 #1 Tue Nov 2 14:41:25 EST 2004 i686 i686 i386 GNU/Linux
Start Benchmark Run: Wed Jul 13 12:03:57 EDT 2005
2 interactive users.
Dhrystone 2 without register variables 2356132.2 lps (10 secs, 6 samples)
Dhrystone 2 using register variables 2358459.0 lps (10 secs, 6 samples)
Arithmetic Test (type = arithoh) 9722882.7 lps (10 secs, 6 samples)
Arithmetic Test (type = register) 422014.3 lps (10 secs, 6 samples)
Arithmetic Test (type = short) 288425.6 lps (10 secs, 6 samples)
Arithmetic Test (type = int) 421457.8 lps (10 secs, 6 samples)
Arithmetic Test (type = long) 422002.0 lps (10 secs, 6 samples)
Arithmetic Test (type = float) 403771.4 lps (10 secs, 6 samples)
Arithmetic Test (type = double) 403809.9 lps (10 secs, 6 samples)
System Call Overhead Test 149859.3 lps (10 secs, 6 samples)
Pipe Throughput Test 146581.4 lps (10 secs, 6 samples)
Pipe-based Context Switching Test 58462.0 lps (10 secs, 6 samples)
Process Creation Test 5640.6 lps (10 secs, 6 samples)
Execl Throughput Test 1053.7 lps (9 secs, 6 samples)
File Read (10 seconds) 392971.0 KBps (10 secs, 6 samples)
File Write (10 seconds) 148672.0 KBps (10 secs, 6 samples)
File Copy (10 seconds) 49185.0 KBps (10 secs, 6 samples)
File Read (30 seconds) 390357.0 KBps (30 secs, 6 samples)
File Write (30 seconds) 147334.0 KBps (30 secs, 6 samples)
File Copy (30 seconds) 35777.0 KBps (30 secs, 6 samples)
C Compiler Test 500.9 lpm (60 secs, 3 samples)
Shell scripts (1 concurrent) 1409.5 lpm (60 secs, 3 samples)
Shell scripts (2 concurrent) 794.7 lpm (60 secs, 3 samples)
Shell scripts (4 concurrent) 388.3 lpm (60 secs, 3 samples)
Shell scripts (8 concurrent) 200.7 lpm (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places 42456.9 lpm (60 secs, 6 samples)
Recursion Test--Tower of Hanoi 38365.9 lps (10 secs, 6 samples)


INDEX VALUES
TEST BASELINE RESULT INDEX

Arithmetic Test (type = double) 2541.7 403809.9 158.9
Dhrystone 2 without register variables 22366.3 2356132.2 105.3
Execl Throughput Test 16.5 1053.7 63.9
File Copy (30 seconds) 179.0 35777.0 199.9
Pipe-based Context Switching Test 1318.5 58462.0 44.3
Shell scripts (8 concurrent) 4.0 200.7 50.2
=========
SUM of 6 items 622.5
AVERAGE 103.7
You have new mail in /var/spool/mail/root
[root@localhost bm]#
 

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EMPTY-PAGE(1)							 ExactImage Manual						     EMPTY-PAGE(1)

NAME
empty-page - empty page detector of the ExactImage toolkit SYNOPSIS
empty-page [option...] {-i | --input} input-file empty-page {-h | --help} DESCRIPTION
ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit depths natively, resulting in low memory and computational requirements. empty-page counts dark pixels of a black and white image and decides with a threshold whether the page is most probably empty, and thus can be removed from the image processing stream. OPTIONS
-i file, --input file Read image from the specified file. -m n, --margin n Set width of border margin to skip. For speed reasons, the margin has to be a multiple of 8. The default is 16. -p x, --percentage x Set fraction of permissible dark pixels. The default is 0.05 (5%). -h, --help Display help text and exit. EXAMPLES
$ empty-page -i test.tif The image has 75461 dark pixels from a total of 1060992 (7.11231%). non-empty EXIT STATUS
The exit status is 0 if the image is mostly white, 1 otherwise. SEE ALSO
exactimage(7) AUTHORS
Jakub Wilk <jwilk@debian.org> Wrote this manual page for the Debian system. http://www.exactcode.de/site/open_source/exactimage/ This manual page incorporates texts found on the ExactImage homepage. COPYRIGHT
This manual page was written for the Debian system (and may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at your option) any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2. empty-page 09/09/2013 EMPTY-PAGE(1)
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