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[Lysenko Denis <1029085@xxxxxxxxxxxxxxxxxx>]

Hello, do you tested this in some latest distros? If it is ok now close
this bug please due this program
https://wiki.ubuntu.com/BigDesktopBugScrub

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https://bugs.launchpad.net/bugs/1029085

Title:
  Stuttering in games with high fps and Nvidia

Status in Compiz:
  Confirmed
Status in compiz package in Ubuntu:
  Confirmed

Bug description:
  Problem: While playing a game with high fps (>30), which should be
  smooth, the game stutters. For example, when I play Minecraft, which
  usually runs with 40-80fps (you can see the frames per second in the
  game), the game stutters. 50fps look more like this game in the video
  http://www.youtube.com/watch?v=5-UpHp_p_8I So 50fps correspond to
  15-20fps, with lower fps, such as 30fps, the game runs like with
  10fps.

  I only see the stuttering with my Nvidia (GT 540m), with my AMD GPU
  (6850HD) all games run fine, even low fps games (<30) are smooth. I
  also don't see the problem with other window managers (Mutter and
  Metacity), the games run fine with Nvidia there.

  Refresh rate of Compiz is set to 60fps, VSync is activated and  "Force
  full screen redraw (buffer swap) on repaint" is checked.

  I can't remember having this issue with Ubuntu 11.10, so this problem probably came with the newer versions of Compiz. The version of the GPU driver is 302.17, but I had the stuttering with 290.10 and 295.xx too.
  --- 
  .proc.driver.nvidia.gpus.0: Error: [Errno 21] Ist ein Verzeichnis: '/proc/driver/nvidia/gpus/0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  302.17  Tue Jun 12 16:03:22 PDT 2012
   GCC version:  gcc-Version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  .proc.driver.nvidia.warnings.fbdev:
   Your system is not currently configured to drive a VGA console
   on the primary VGA device. The NVIDIA Linux graphics driver
   requires the use of a text-mode VGA console. Use of other console
   drivers including, but not limited to, vesafb, may result in
   corruption and stability problems, and is not supported.
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.0.1-0ubuntu11
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,decor,mousepoll,gnomecompat,vpswitch,compiztoolbox,resize,wall,regex,grid,place,move,imgpng,text,snap,animation,session,unitymtgrabhandles,fade,expo,workarounds,scale,ezoom,scaleaddon,unityshell]
  CompositorRunning: compiz
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroRelease: Ubuntu 12.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia-current, 302.17, 3.2.0-27-generic, x86_64: installed
   vboxhost, 4.1.18, 3.2.0-26-generic, x86_64: installed
   vboxhost, 4.1.18, 3.2.0-27-generic, x86_64: installed
  GraphicsCard:
   NVIDIA Corporation GF108 [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Acer Incorporated [ALI] Device [1025:0487]
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  JockeyStatus:
   xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
   xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 003: ID 04fc:2801 Sunplus Technology Co., Ltd
  MachineType: Acer TravelMate 5742G
  NonfreeKernelModules: nvidia
  Package: compiz 1:0.9.7.8-0ubuntu1.2
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=94ce6887-112f-4202-8395-07851995c3f8 ro quiet splash acpi=noirq vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
  Tags:  precise precise ubuntu compiz-0.9
  Uname: Linux 3.2.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  XorgConf:
   Section "Device"
   	Identifier	"Default Device"
   	Option	"NoLogo"	"True"
   	Option	"TripleBuffer"	"True"
   EndSection
  dmi.bios.date: 11/09/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.27
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: TravelMate 5742G
  dmi.board.vendor: Acer
  dmi.board.version: V1.27
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.27
  dmi.modalias: dmi:bvnAcer:bvrV1.27:bd11/09/2011:svnAcer:pnTravelMate5742G:pvrV1.27:rvnAcer:rnTravelMate5742G:rvrV1.27:cvnAcer:ct10:cvrV1.27:
  dmi.product.name: TravelMate 5742G
  dmi.product.version: V1.27
  dmi.sys.vendor: Acer
  version.compiz: compiz 1:0.9.7.8-0ubuntu1.2
  version.ia32-libs: ia32-libs 20090808ubuntu36
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.19.0-0ubuntu1~xup1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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