Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

Philo-Bedoe · Le 01/11/2006, à 01:06

Bonjour,
J'ai tenté le grand saut aujourd'hui en passant de Dapper à Edgy.
Je vous passe les nombreux problèmes à la mise à jour qui m'ont obligé à refaire une installation complète... enfin bon c'est reglé.
Par contre j'ai quand même un doute:
Sur Dapper j'avais le bureau 3D sous XGL+Beryl + drivers proprio (fglrx) et j'avais une fluidité de l'ensemble (effets 3D plus fluidité des aplications) nickel.
Sur Edgy j'ai le bureau 3D sous AIGLX + Beryl + drivers libres radeon et je remarque que le système semble plus lourd, moins fluide avec des saccades de temps en temps...
la commande glxgears -printfps fait bugger l'affichage et je me rends compte que l'ensemble n'est pas clean...
voici mes "perfs:
4376 frames in 5.0 seconds = 872.156 FPS
5391 frames in 5.0 seconds = 1077.907 FPS
7125 frames in 5.0 seconds = 1424.982 FPS
7778 frames in 5.0 seconds = 1555.075 FPS
7328 frames in 5.0 seconds = 1465.531 FPS
6757 frames in 5.0 seconds = 1350.810 FPS
6420 frames in 5.0 seconds = 1282.881 FPS
3822 frames in 5.0 seconds = 763.775 FPS
6489 frames in 5.0 seconds = 1297.669 FPS
5193 frames in 5.0 seconds = 1038.500 FPS

et voici mon fichiers Xorg.conf
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
FontPath "/usr/share/fonts/X11/misc"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "fr"
Option "XkbOptions" "lv3:ralt_switch"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "Device"
Identifier "ATI Technologies, Inc. RV350 AP [Radeon 9600]"
Driver "ati"
BusID "PCI:1:0:0"
Option "AccelMethod" "XAA"
Option "AccelDFS" "0"
Option "AGPMode" "4"
Option "AGPSize" "128"
Option "GARTSize" "64"
Option "RingSize" "8"
Option "BufferSize" "2"
Option "EnablePageFlip" "1" # Enable page flipping for 3D apps
Option "ColorTiling" "1"
Option "EnableDepthMoves" "yes"
Option "UseFBDev" "false"
Option "RenderAccel" "true" # Enable the hardware render acceleration
Option "mtrr" "on"
Option "SubPixelOrder" "none"
Option "DPMS"
Option "DynamicClocks" "on"
EndSection

Section "Monitor"
Identifier "L1720B"
Option "DPMS"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies, Inc. RV350 AP [Radeon 9600]"
Monitor "L1720B"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection

Section "DRI"
Mode 0666
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection

A votre avis quel est le problème ?
Je n'ai pas pu conserver les drivers proprio fglrx car cela faisait planter le système au démarrage...

Stemp · Le 01/11/2006, à 01:14

Salut,

Voila ma section "device" pour une ati 9600:

Section "Device"
        Identifier      "ATI 9600"
        Driver          "radeon"
        BusID           "PCI:1:0:0"
        Option          "AGPMode"               "8"
        Option          "AGPSize"               "128"
        Option          "RingSize"              "8"
        Option          "BufferSize"            "2"
        Option          "EnablePageFlip"        "true"
        Option          "EnableDepthMoves"      "true"
        Option          "ColorTiling"           "on"

        Option          "RenderAccel"           "true"
        Option          "DRI"                   "true"

EndSection

Et dans la section "Server Layout" j'ai aussi :

        Option          "AIGLX" "true"

Bon test

Philo-Bedoe · Le 01/11/2006, à 01:22

et ca donne quoi chez toi ?
des bonnes perfs?
c'est fluide?

Philo-Bedoe · Le 01/11/2006, à 01:25

ah ben déjà ca semble mieux
fred@fred-ordi:~$ glxgears -printfps
libGL warning: 3D driver claims to not support visual 0x4b
5389 frames in 5.0 seconds = 1077.768 FPS
9241 frames in 5.0 seconds = 1848.173 FPS
6674 frames in 5.0 seconds = 1334.749 FPS
9157 frames in 5.0 seconds = 1831.228 FPS
9077 frames in 5.0 seconds = 1815.303 FPS
8998 frames in 5.0 seconds = 1799.576 FPS

les engrenages ont l'air de bien tourner correctement
je suis preneur d'autre astuces si vous en avez

Stemp · Le 01/11/2006, à 01:40

Bah tu peux essayer d'autres options dans device :

      Option          "DynamicClocks"         "on"
      Option          "XaaNoOffscreenPixmaps" "false"
      Option          "BackingStore"          "true"

Mais teste les bien une par une, ça risque de planter ou de tout ralentir

Ubuntu-fr

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#1 Le 01/11/2006, à 01:06

Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

#2 Le 01/11/2006, à 01:14

Re : Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

#3 Le 01/11/2006, à 01:22

Re : Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

#4 Le 01/11/2006, à 01:25

Re : Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

#5 Le 01/11/2006, à 01:40

Re : Performances très moyennes: Edgy + AIGLX + ATI Radeon 9600pro

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