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[Bug 447029] [NEW] [Karmic Beta][UXA] XRender performance worse than CPU-only

 

Public bug reported:

Binary package hint: xserver-xorg-video-intel

I realise that there are a lot of different bugs about Intel UXA
performance, but I've updated everything fully and run a series of
benchmarks.

Running the Qgears2 (gears, option 1) test of the Phoronix Test Suite: 
http://global.phoronix-test-suite.com/?k=profile&u=aaron-2993-8553-588 (CPU - 45.51 fps)
http://global.phoronix-test-suite.com/?k=profile&u=aaron-5579-22146-12197 (XRender - 9.85 fps)
http://global.phoronix-test-suite.com/?k=profile&u=aaron-21213-23261-11439 (OpenGL - 32.71 fps)

Running the Qgears2 (Image Scaling, option 3) test of the Phoronix Test Suite: 
http://global.phoronix-test-suite.com/?k=profile&u=aaron-3997-3911-19997 (CPU - 32.14 fps)
http://global.phoronix-test-suite.com/?k=profile&u=aaron-28825-27807-31852 (XRender - 25.76 fps)
http://global.phoronix-test-suite.com/?k=profile&u=aaron-14070-31173-27110 (OpenGL - 111.62 fps)


---

GtkPerf 0.40 - Starting testing: Fri Oct  9 21:32:59 2009

GtkEntry - time:  0.07
GtkComboBox - time:  2.99
GtkComboBoxEntry - time:  1.28
GtkSpinButton - time:  0.29
GtkProgressBar - time:  1.33
GtkToggleButton - time:  0.98
GtkCheckButton - time:  0.28
GtkRadioButton - time:  0.58
GtkTextView - Add text - time:  2.71
GtkTextView - Scroll - time:  1.00
GtkDrawingArea - Lines - time:  1.30
GtkDrawingArea - Circles - time:  4.73
GtkDrawingArea - Text - time:  7.55
GtkDrawingArea - Pixbufs - time:  0.62
 --- 
Total time: 25.70

Can I give you any more information to help out?

ProblemType: Bug
Architecture: i386
CheckboxSubmission: 196c66594b43ea1280d72b2b91c4e1ea
CheckboxSystem: d00f84de8a555815fa1c4660280da308
Date: Fri Oct  9 21:23:12 2009
DistroRelease: Ubuntu 9.10
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 002: ID 413c:8000 Dell Computer Corp. BC02 Bluetooth Adapter
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Inc. Inspiron 510m
Package: xserver-xorg-video-intel 2:2.8.1-1ubuntu3
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-12-generic root=UUID=e1109966-547c-4cdb-8edd-0836bba810a1 ro quiet splash
ProcEnviron:
 LANG=en_NZ.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-12.41-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0-1ubuntu1
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu3
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-12-generic i686
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
XsessionErrors:
 (gnome-settings-daemon:1726): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:1726): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:1772): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:1757): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
dmi.bios.date: 09/09/2004
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0H1908
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA07:bd09/09/2004:svnDellInc.:pnInspiron510m:pvr:rvnDellInc.:rn0H1908:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 510m
dmi.sys.vendor: Dell Inc.
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-12-generic

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
[Karmic Beta][UXA] XRender performance worse than CPU-only
https://bugs.launchpad.net/bugs/447029
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