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Flasheart
Joined: Thu Jul 06, 2006 3:27 pm
Posts: 322
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New machine - AMD-64-X2, running a 32-bit SMP kernel.
Similar success - reduction of around a half of load and cpu usage.
Now running modect on 12 cams at mid fph VGA b&w, each CPU showing 15-30% load.
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| Tue Oct 31, 2006 1:06 pm |
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collinm
Joined: Thu Aug 31, 2006 2:10 am
Posts: 23
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i have problem to build it
no problem with other bash script
i use suse 10.2
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| Fri Feb 23, 2007 3:00 am |
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Flash_
Joined: Wed Jan 11, 2006 1:19 pm
Posts: 442
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The ^M suggests your configure file has been tainted with windows' line endings.
Try a new copy or use dos2unix or similar to convert ALL the files in that archive to unix format and give it another go.
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| Sat Feb 24, 2007 9:36 am |
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collinm
Joined: Thu Aug 31, 2006 2:10 am
Posts: 23
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ok thanks
anyway, i use linux 64bits.... and this library don't support it
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| Sat Feb 24, 2007 3:26 pm |
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ryan_marsh
Joined: Wed May 09, 2007 7:50 pm
Posts: 13
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How can I tell if the binary RPM's available on their site are compile with --enable-shared?
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| Tue May 22, 2007 5:05 pm |
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jameswilson
Joined: Wed Jun 08, 2005 9:07 pm
Posts: 5078
Location: Midlands UK
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id hoped there would be more support for this (ie another source) by now. BUt i cant answer your question. Might be worth a search to see if anyone else has done something similar.
_________________James Wilson
Disclaimer: The above is pure theory and may work on a good day with the wind behind it. etc etc.
http://www.securitywarehouse.co.uk
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| Wed May 23, 2007 2:50 am |
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KegRaider
Joined: Mon Sep 05, 2005 6:06 am
Posts: 25
Location: Townsville/Queensland/Australia
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 Works a treat. I just upgraded my system to an AM2 Semperon based machine. Very sweet CPU over the old Pentium III 866.
Anyway,
I just installed via my SSH (putty) window easily enough. I'm using the liveCD 1.22.3
1. wget http://cetus.sakura.ne.jp/softlab/jpeg- ... .02.tar.gz
2. tar xzvf jpegsrc-6b-x86simd-1.02.tar.gz
3. wget http://optusnet.dl.sourceforge.net/sour ... 1.i386.rpm
4. rpm -Uvh nasm-0.98.39-1.i386.rpm
5. cd jpeg-6bx/
6. ./configure --enable-shared
7. make
8. service zm stop
9. make install
10. ldconfig
11. service zm start
Halved my already miniscule CPU usage. Averaging about 7% now! 
--> Troy.
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| Tue Oct 09, 2007 12:57 am |
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agoodm
Joined: Tue Oct 09, 2007 1:16 pm
Posts: 47
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I followed the last posters instructions pretty much.
Marked improvement in performance.
I run an Intel Celeron 2.8ghz, 512mb ram 300gig IDE HDD
4 cameras 12 fps on mocord.
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| Tue Oct 09, 2007 1:28 pm |
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denis
Joined: Thu Jun 21, 2007 7:08 pm
Posts: 16
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i'm running debian sid.
./configure --enable-shared
make
and i obtain an error when nasm is executed:
jccolmmx.asm:403: error: mismatch in operand sizes
someone have ideas?
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| Tue Oct 09, 2007 4:22 pm |
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Blazer
Joined: Sun Jun 05, 2005 1:57 pm
Posts: 234
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I had similar success with this. My load average is now .80! This should be made a sticky, and noted in the Zm docs 
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| Thu Oct 11, 2007 1:20 pm |
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Lee Sharp
Joined: Sat Mar 31, 2007 10:18 pm
Posts: 1059
Location: Houston, TX
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Anyone have success with a Debian based system? (Like Ubuntu)
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| Thu Oct 11, 2007 1:59 pm |
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Flasheart
Joined: Thu Jul 06, 2006 3:27 pm
Posts: 322
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| Fri Oct 12, 2007 8:24 am |
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haus
Joined: Thu Oct 11, 2007 6:10 am
Posts: 182
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Not sure yet if load is different; this is such a new setup to me that I can't reliably compare load averages, but here's what I did after some trial and error and a few trips over to ubuntuforums.org:
Done?
I'm a newbie, sort of wandering in the dark, but the above seems to have "not failed' with Ubuntu 7.04 server (Feisty?).
My load average seems lower. It's .04 to .15 with a 6-monitor montage going and 3 modetects (3 are just set to monitor). It was bouncing between .5 and 1.2 earlier this evening. Keep in mind that as part of this install I restarted ZM; that might clean things up a bit so it's not scientific.
Hope that helps another newcomer.
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| Wed Oct 24, 2007 9:56 am |
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trevorj
Joined: Mon Oct 01, 2007 3:39 pm
Posts: 25
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Is this all that is needed to switch ZM to read the new library? Please advise.
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| Mon Nov 26, 2007 5:20 pm |
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henke
Joined: Thu Nov 10, 2005 9:16 am
Posts: 58
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Really strange but for me on fc2 and quad-core intel cpu this just increased the load and made the whole machine reboot itself every 3h.
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| Mon Feb 04, 2008 1:16 pm |
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