Overall slow down of Linux distros on nvidia based systems

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praka123

left this forum longback
Hi,
I understand that there is a slow response with NVIDIA GPU Based systems esp Ubuntu and other Linux distros.this is highly observed in 8xxx and 9xxx series?

you may try latest 177.13 beta driver.It is better
*www.nvnews.net/vbulletin/showthread.php?t=114955

else a workaround shown on nvnet and ubuntu forums is to add
Code:
InitialPixmapPlacement=2

on your /etc/X11/xorg.conf section "driver" .

I read that this may not work with 3D compiz/beryl or aiglx/xgl.
Option "PixmapCacheSize" "200000"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
Option "TripleBuffer" "True" # Experimental
Option "BackingStore" "True" # Experimental

And i wrote sudo nvidia-settings -a InitialPixmapPlacement=2 -a GlyphCache=1 in a terminal
As was mentioned in the 173.08 beta release, 173.14.05 contains support for an experimental glyph cache on the GeForce 8 and 9 series that may improve anti-aliased font rendering performance. This support can be enabled by running nvidia-settings -a InitialPixmapPlacement=2 -a GlyphCache=1.
(from the thread)

*ubuntuforums.org/showthread.php?t=779088

also consider reading this thread:
*www.nvnews.net/vbulletin/showthread.php?t=115536

Now I think Intel,AMD/ATi got lesser problems than the nvidia systems obviously.

How to install nvidia driver setup we download from nvidia ftp?

irrelevant of which distro ,u need to have gcc,libc6-dev,make,linux-headers or linux-(kernel name)-devel etc installed.for Debian based distros like Ubuntu ,you can apt-get install build-essential which essentially bundles all of this.

next ,check the gcc version of which your linux kernel is compiled.
use
Code:
cat /proc/version
for the info.

if it is compiled with gcc-4.3 , you have to make sure the symlink /usr/bing/gcc points towards gcc-4.3. or use env variable CC=gcc-4.3 in this example.

now 'chmod+x NVIDIA--.sh ' and as sudo or su ,start with "./NVIDIA--.sh" .Hopefully it will build the module fine. next "rmmode nvidia && modprobe nvidia" module.

with Debian distros ,make use of module-assistant which can make the nvidia module easily. :)

Hope this helps :)
 

Pat

Beyond Smart
^^Atleast they think so..Thats the reason they gave for not open-sourcing their drivers :-|
 

hellknight

BSD init pwns System V
Damn.. so this is the reason that OpenSUSE 11 feels sluggish on my 8600 GT with Compiz on..
 
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praka123

praka123

left this forum longback
my 2 cents: those who dont want to compile and want bleeding edge Linux kernel ,try *rarewares.org repository for 2.6.26 zen sources kernel .debs -they provide nvidia-173.14 IIRC.also ,linux-headers and source too
The kernel is based on Zen Sources!
Here is the direct link to the packages:
*www.rarewares.org/debian/packages/unstable/

kernel - for prescott/core2duo and above -
*www.rarewares.org/debian/pack...ares1_i386.deb

headers-
*www.rarewares.org/debian/pack...ares1_i386.deb
nvidia driver-
*www.rarewares.org/debian/pack...ares1_i386.deb
source(only if u want to recompile):
*www.rarewares.org/debian/pack...wares1_all.deb

for amd -
*www.rarewares.org/debian/pack...ares1_i386.deb
headers-
*www.rarewares.org/debian/pack...ares1_i386.deb
nvidia driver-
*www.rarewares.org/debian/pack...ares1_i386.deb
source(only if u want to recompile) -
*www.rarewares.org/debian/pack...wares1_all.deb

I posted this if someone would have saved from the lock-ups that is happening with current 2.6.24 kernel

not good to add this repo to your list IMO .you can download whatever packages necessary

Best of Lucks!
 
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