Search found 8 matches

by jonathanbrickman0000
Thu Feb 15, 2007 9:44 pm
Forum: ZoneMinder Previous Versions
Topic: Ubuntu Edgy
Replies: 3
Views: 3411

I am very interested!
by jonathanbrickman0000
Tue Feb 06, 2007 9:37 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

One more speed increase: Just updated my glibc and related libraries, automatically using urpmi (I did have to set update repository names). Cut one-camera CPU modect no-alarm from 50% to 25%. Apparently they really worked on that glibc for the updates. I might try to optimize that for athlon and ...
by jonathanbrickman0000
Fri Feb 02, 2007 1:23 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

That's astonishing, I would have thought the MPEG overhead would be highest of all. I'll hopefully have time to try it today. It seems that my 1GHz / 0.5G RAM box is something akin to one-camera-sufficient horsepower, I'm not certain I can optimize it enough for two cameras unless I go down to 5 fps ...
by jonathanbrickman0000
Thu Feb 01, 2007 9:04 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

rd, are there any other system optimizations you might recommend? There used to be kernel optimizations for heavy PCI bandwidth, and maybe other things similar. I wonder also what would happen if I switched to Gnome or XFCE. Gnome packages seem to exist for this Mandrake, but not XFCE, I imagine I ...
by jonathanbrickman0000
Thu Feb 01, 2007 8:25 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

Help? Also, --rebuild itself doesn't seem to be an option published in the rpm man file?

Code: Select all

[avscshop Desktop]$ sudo rpm --rebuild --target=athlon zm-1.22.3-4_20060mdk.src.rpm
--target=athlon: unknown option
[avscshop Desktop]$
by jonathanbrickman0000
Thu Feb 01, 2007 8:19 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

Well, I know a little bit...just enough to get myself into lots of trouble and do some good :) I just installed the MMX-enabled jpeg libraries. Very interesting result. CPU usage is just a tad lower, but memory usage is half. Half! Quite an advantage! Thanks much! I'll try the other shortly :)
by jonathanbrickman0000
Wed Jan 31, 2007 4:51 pm
Forum: ZoneMinder Distributions
Topic: CPU optimization - video went idle?
Replies: 9
Views: 6559

CPU optimization - video went idle?

I'm using the LiveCD installed to hard drive, updated to .3, delightfully. Athlon 1GHz with 1G RAM, a quad-BT878 card. CPU usage seems to sit at 50% with one camera. Haven't tried camera two yet, but will be doing so shortly, I would like to see how many cameras I can pack into one 1GHz box. Thought ...
by jonathanbrickman0000
Wed Jan 31, 2007 3:56 pm
Forum: ZoneMinder Distributions
Topic: Upgrade instructions for ZMLiveCD from 1.22.2 to 1.22.3
Replies: 13
Views: 9241

Re: Upgrade instructions for ZMLiveCD from 1.22.2 to 1.22.3

It took me a little while to figure it out, so I figured I post it in case anyone else needs it. 1. Log into your ZM computer 2. su to root (type su, press ENTER, provide password: qwerty by default) 3. type: wget http://www.fairpoint.net/~rdmelin/RPMS/mdk_2006/zm-1.22.3-4_20060mdk.i586.rpm + ENTER ...