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[lmusic <liangyx25@xxxxxxx>]

Public bug reported:

    I am using Ubuntukylin 14.04 amd64 alpha2, kernel version 3.13.0-8, installed the discrete GPU driver version nvidia-331.38(without bumblebee,because i don't like it) for GT630M(96Cudas,64bit width,1GB VideoRAM)  from xorg-edgers/ppa in my computer dell vostro5460.
   And now the GPU GT630M works well for me in an exclusive way.
  That's to say in the SystemSet>DetailedInformation,I can just see only the discrete GPU,not the integrated GPU HD4000,
  1).In the terminal when I run commands such as { lspci | egrep 'VGA|3D' } and { sudo lshw -C video },I can see the discrete GPU is recognized as a 3D controller and it has a code note (rev a1),and the integrated one has a code note (rev 09)
  2).After install virtualgl ,I can run the glxsphere directly(not through optimus or primus) ,and get a relatively high performance at 733Mpixels/second. Obviously,it works pretty well !
  3).In the Nvidia-settings interface, the GPU PowerMizer Settings is in 'Adaptive mode'

 All in all ,the discrete GPU works well.
 But the youker-assistant just cann't find the really currently used discrete GPU(GT630M) in its Option SystemInformation->
                                                                                 DisplayDevice even if it can detect the driver in the Driver Option followed !

** Affects: youker-assistant
     Importance: Undecided
         Status: New

** Attachment added: "related screenshot"
   https://bugs.launchpad.net/bugs/1278801/+attachment/3976966/+files/for-youker-assistant.png

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https://bugs.launchpad.net/bugs/1278801

Title:
  Cann't find the really currently used discrete GPU(GT630M)

Status in Youker Assistant（优客助手）:
  New

Bug description:
      I am using Ubuntukylin 14.04 amd64 alpha2, kernel version 3.13.0-8, installed the discrete GPU driver version nvidia-331.38(without bumblebee,because i don't like it) for GT630M(96Cudas,64bit width,1GB VideoRAM)  from xorg-edgers/ppa in my computer dell vostro5460.
     And now the GPU GT630M works well for me in an exclusive way.
    That's to say in the SystemSet>DetailedInformation,I can just see only the discrete GPU,not the integrated GPU HD4000,
    1).In the terminal when I run commands such as { lspci | egrep 'VGA|3D' } and { sudo lshw -C video },I can see the discrete GPU is recognized as a 3D controller and it has a code note (rev a1),and the integrated one has a code note (rev 09)
    2).After install virtualgl ,I can run the glxsphere directly(not through optimus or primus) ,and get a relatively high performance at 733Mpixels/second. Obviously,it works pretty well !
    3).In the Nvidia-settings interface, the GPU PowerMizer Settings is in 'Adaptive mode'

   All in all ,the discrete GPU works well.
   But the youker-assistant just cann't find the really currently used discrete GPU(GT630M) in its Option SystemInformation->
                                                                                   DisplayDevice even if it can detect the driver in the Driver Option followed !

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