Teisei 2013년 4월 10일 오전 3시 06분
Nvidia 319 drivers with Optimus support finally here!
Good news!

Nvidia just released graphics drivers with a support for Optimus technology. This means that there is now a native support for swapping between two graphics cards (one being Nvidia, in most cases the other one being Intel).

Information about Optimus:
http://en.wikipedia.org/wiki/Nvidia_Optimus

This is how you update your Nvidia drivers to version 319.12 (the current version at the time of writing) (NOTE: for Ubuntu-based distros):
sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get install nvidia-319 nvidia-settings-319

The new drivers seem to bring other changes as well. You can read the release highlights at http://www.nvidia.com/object/linux-display-amd64-319.12-driver.html .
Teisei님이 마지막으로 수정; 2013년 4월 10일 오전 3시 11분
28개 중 1-15 표시중
< >
[Linux] timopm 2013년 4월 10일 오전 4시 08분 
님이 먼저 게시:
This means that there is now a native support for swapping between two graphics cards (one being Nvidia, in most cases the other one being Intel).

I don't know where you get your information, but this isn't true.
Teisei 2013년 4월 10일 오전 6시 18분 
Linux timopm님이 먼저 게시:
님이 먼저 게시:
This means that there is now a native support for swapping between two graphics cards (one being Nvidia, in most cases the other one being Intel).

I don't know where you get your information, but this isn't true.

http://www.phoronix.com/scan.php?page=news_item&px=MTM0NzE

" With RandR 1.4 it allows NVIDIA to now render a game or other application on a dedicated NVIDIA GPU and to then pass the scan-out buffer to another GPU for displaying to the screen"
[Linux] timopm 2013년 4월 10일 오전 7시 03분 
Maybe I'm misreading the changelog, but it doesn't mention anything about switching. It will do all the work on the NVidia GPU *all the time*, not be able to switch depending on workload.
Teisei 2013년 4월 10일 오전 7시 55분 
Linux timopm님이 먼저 게시:
Maybe I'm misreading the changelog, but it doesn't mention anything about switching. It will do all the work on the NVidia GPU *all the time*, not be able to switch depending on workload.

I actually tested this on a laptop with Optimus technology. Nvidia settings will complain about drivers not being installed (or enabled at least), so you can't really tweak your settings from there. Glxinfo will also reveal that the active driver is Intel. However, I was able to launch Team Fortress 2 that generally doesn't support Intel graphics.

This behaviour suggests that the Nvidia driver is only used when playing games, such as Team Fortress 2. In normal desktop use, there's no trace of Nvidia.

If you have ideas how I could test this even further, please let me know and I'll report my findings.
anandrkris 2013년 4월 10일 오전 9시 23분 
Saw this news[www.h-online.com] item. Not clear and am unsure if we can completely do away with bumblebee.
Teisei 2013년 4월 10일 오전 9시 24분 
anandrkris님이 먼저 게시:
Saw this news[www.h-online.com] item. Not clear and am unsure if we can completely do away with bumblebee.
I have to admit the laptop I tested has bumblebee installed.
Doc Holliday 2013년 4월 10일 오전 11시 12분 
Optimus Support is only part way here
Naharis H'ghar 2013년 4월 10일 오전 11시 20분 
Full support will be with Kernel 3.9.
Teisei 2013년 4월 10일 오후 12시 34분 
Deader H'ghar님이 먼저 게시:
Full support will be with Kernel 3.9.
I guess so, but this driver is still better than nothing. I love how Linux is finally getting some attention.
Teisei님이 마지막으로 수정; 2013년 4월 10일 오후 12시 34분
Federal-Foe 2013년 4월 10일 오후 2시 44분 
I get an error with the 319, it says it could not find glColorIndexedEXT or something. It works with the 310 though, any idea why this is?
Teisei 2013년 4월 10일 오후 2시 51분 
Federal-Foe @Linux @newsens님이 먼저 게시:
I get an error with the 319, it says it could not find glColorIndexedEXT or something. It works with the 310 though, any idea why this is?
Where do you get this error? Are you able to access the desktop? Is it just Steam, or a specific game?
SUSEd 2013년 4월 11일 오전 1시 33분 
Somebody tested it? I mean optimus.
Teisei 2013년 4월 11일 오전 1시 41분 
SUSEd님이 먼저 게시:
Somebody tested it? I mean optimus.
I did. The new drivers are great :)
-vsBots- nia40m 2013년 4월 11일 오전 3시 07분 
After the installing of drivers, how you use them? With bumblebee or...? Can you explain me? (If it isn't difficult)
-vsBots- nia40m님이 마지막으로 수정; 2013년 4월 11일 오전 3시 08분
Teisei 2013년 4월 11일 오전 3시 31분 
nia40m님이 먼저 게시:
After the installing of drivers, how you use them? With bumblebee or...? Can you explain me? (If it isn't difficult)
Just install bumblebee, bumblebee-nvidia, nvidia-319 and nvidia-settings-319 ... that should be enough. I don't recall having done anything else.
28개 중 1-15 표시중
< >
페이지당: 15 30 50