The use of computer hardware to perform some functions faster than is possible in software running on the general-purpose CPU.

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2answers
3k views

How can I tell if I'm using LLVMPIPE?

This question is directly based on a comment/question that can be read here. I have a netbook with a Radeon X1200 series (RS690M) that's using the radeon driver. Unfortunately, I'm experiencing ...
-1
votes
1answer
418 views

No graphical effects in Ubuntu 12.04

I have recently installed Ubuntu 12.04 via wubi inside windows on my laptop. I get standard graphics at start. But when I install the graphical driver through the additional drivers it installs the ...
1
vote
2answers
831 views

Why is ubuntu so slow on windows 7 capable system? [duplicate]

I love Linux and I think it is the best OS out there, but for some reason it is noticeably slower than windows 7 on my machine. It hangs a lot, and none of the animations are smooth. It is a HP ...
1
vote
1answer
1k views

Problem with my graphic card

I've recently installed Ubuntu 12.04. However I'm having some problems with the graphic drivers. My graphic card is GeForce 7150m / nForce 630. I've installed a lot of updates, however I can only run ...
1
vote
2answers
2k views

WebGL and Hardware acceleration problems [duplicate]

I am currently running Ubuntu 12.04 and in Windows 7 on my ATI Mobility Radeon 4300 series graphics card WebGL and hardware acceleration worked perfectly fine. Now on Ubuntu 12.04 I have tried both ...
0
votes
1answer
229 views

3d acceleration for acer travelmate 5740z

Hi I have installed ubuntu 12 and I wonder if there is 3d acceleration support for my graphic card: VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) ...
0
votes
1answer
1k views

NVIDIA Driver troubles on GeForce2 Go at 1600x1200

My system (Dell Inspiron 8100) uses Nvidia NV11 GeForce2 Go at 1600x1200. All is working, save I cannot get any hardware acceleration, making video playback and animation unbearably slow and jerky. ...
1
vote
2answers
4k views

Ubuntu doesn't work with 3d acceleration in virtualbox

Running virtualbox on a pc. I have virtualization enabled in BIOS. Installed Ubuntu 12.04 32 bit on virtualbox without 3d acceleration enabled and it works fine, but when I enable it and restart, the ...
2
votes
2answers
552 views

Do all webcam programs depend on 3D acceleration in Virtual Box?

I'm trying to use my webcam from an Ubuntu virtual guest. When I start cheese from a terminal, it tells me that it depends on 3D acceleration. Are there alternative ways to test a webcam that don't ...
3
votes
2answers
1k views

Buying a videocard: do AMD cards support hardware acceleration on Ubuntu?

I am buying a new video card and am now doubting between AMD and NVidia. As I won't be upgrading my processor and mainboard atm, but I want to play some bluray movies I think it is necessary that the ...
3
votes
2answers
1k views

3D-accelerated Adobe Flash?

How can I get Flash to be 3D-accelerated for a computer with a powerful discrete graphics card? Is there any specific version of Flash required or specific configuration for it?
3
votes
3answers
5k views

Choppy video in vlc even with hardware acceleration on ATI Radeon HD 6900

After installing Catalyst 11.12 and studying instructions (1, 2) to enable hardware acceleration I ended up with the following command: sudo apt-get install xvba-va-driver libva-glx1 vainfo &&...
1
vote
3answers
6k views

Acer D270 graphic support with GMA3600 [duplicate]

I have an Acer D20 with an Intel GMA3600 card. Is graphic acceleration for this card supported? Videos, flash, and other graphic intensive operations struggle with the current setup.
2
votes
0answers
2k views

VirtualBox hardware acceleration on Ubuntu Server [closed]

I have Ubuntu Server 10.10 64-bit installed on a relatively good motherboard with AMD Phenom(tm) 9650 Quad-Core Processor and integrated Nvidia graphics card. VirtualBox 4.0.6 has been installed over ...
1
vote
5answers
3k views

How can I accelerate my Radeon 9200 graphic card?

I installed a ppc port of Ubuntu 10.10 on my rather old eMac (G4, 1.25 GHz). So far i have a good impression so far, but the graphics don't seem to be really supported out of the box although there is ...
1
vote
1answer
2k views

Hardware accelerated Flash Player? [duplicate]

Possible Duplicate: How do I fix Flash issues? According to Adobe statements they gave up support for hardware acceleration in newest flash player for linux :( Is there any other dev/alpha/...
3
votes
1answer
2k views

vmware/virtualbox 3d acceleration

Can Ubuntu guests get 3d acceleration in vmware / virtual-box? I just want to enable desktop effects under virtualization, not 3D games.
3
votes
2answers
874 views

Xinerama with hardware acceleration at the same time

Is there some way that I can have Xinerama enabled and still use hardware acceleration? I have three monitors on 2 GPUs. I have enabled Xinerama, but now all hardware acceleration is gone. This ...
1
vote
0answers
2k views

Issue enabling/installing hardware acceleration for ATI Radeon 6600M on precise (12.04) [duplicate]

Possible Duplicate: Problem installing libva (VAAPI), vainfo fails How can I enable hardware acceleration for an ATI Radeon HD? I have recently bought a Lenovo Thinkpad which comes with an ...
2
votes
0answers
136 views

Weird hardware acceleration issue

I am having a really strange issue with my Ubuntu 12.10 computer. I have a computer that is left on 24/7. Lately, after the computer has been on for a while, when I log in to Ubuntu, the GUI is really ...
1
vote
1answer
549 views

No hardware acceleration with hd4850 card

I have a selfbuilt computer with asus a7n8x-e motherboard that has given me headache ever since lucid. Bought a new graphic card, hd4850, agp8x.1gb memory. Fglrx no luck, games ok but otherwise laggy ...