Ask Ubuntu Stack Exchange
Ask Ubuntu Stack Exchange

Questions tagged [gpu]

Questions related to the the Graphics Processing Unit itself. Questions about graphics cards can be found in the [graphics] tag.

The GPU is the component of the computer that handles graphics and related functions. It does not refer to the "graphics card", but rather (usually) to a chip on the card or motherboard. Questions about graphics cards can be found in the tag.

829 questions
12
votes
3 answers

external GPU system in Linux?

Has anybody got any idea what would be needed to have a working external GPU system (eGPU) under Linux? I've just seen this post of a DIY eGPU…
719016
  • 6,217
12
votes
3 answers

Gigabyte RTX RGB fusion light(LED) control in Linux

Is there any software(or dev repo) to control RGB fusion light control for linux/ubuntu? I got a new RTX 2080ti but the led light is always turned off.
EyesBear
  • 223
6
votes
2 answers

Dual GPU NVIDIA 940m + Intel Sky Lake

I'm running 14.04 on an ASUS UX303UB which features that ever so troublesome dual GPU thingy, with 'Sky Lake Integrated Graphics' for discrete graphics and 'GM108M [GeForce 940M]' for performance graphics. I've had a very similar laptop, UX303LN,…
Pedro Rodrigues
  • 157
3
votes
2 answers

How to find GPU size in Ubuntu 14.04

I found my GPU, by lspci | grep VGA and found it to be 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Oland XT [Radeon HD 8670 / R7 250] I couldn't find my GPU size. Can someone help me with the same?
Mojo Jojo
  • 133
2
votes
1 answer

CPU on Ubuntu running high

In the terminal I used "top" to check the processes and how much of the CPU was being used as I thought max was 100%, so I restored 292,000 photos with recoverjpeg on my sda1 HDD, I opened the folder and the Nautalis is fluctuating between 130% and…
user610658
2
votes
1 answer

Radeon HD 7990 in Ubuntu 12.04 and above

I suppose this is a simple question... Will a Radeon HD 7990 dual gpu card work properly in Ubuntu 12.04 and above? I've tried searching the net to no avail unfortunately. The price of the top of the line card has dropped considerably where it is…
DanglingPointer
  • 1,123
  • 1
  • 13
  • 23
2
votes
1 answer

"hardware drivers" don't detect my GPU (NVIDIA 520M 1GB)

Ubuntu can't detect my GPU. Jockey shows no drivers whatsoever and I can't even install the nvidia drivers through sudo apt-get install nvidia-current. That's what I get : Error! Bad return status for module build on kernel: 3.2.0-030200-generic…
samir
  • 21
1
vote
1 answer

AMD Radeon HD 7750 HW Acceleration?

Is it possible to get ATI Catalyst drivers and hardware acceleration working for a AMD Radeon HD 7750 in Ubuntu?
Matt Timbrook
  • 356
1
vote
0 answers

Screen goes in black when enter savingmode

Hello I an issue when laptop go to save-mode. The laptopp freezes after many attempts to enter save-mode/log-out-mode. I use 2 exstra screen + the laptopp. One is connected to HDMI on is connected to a Mini-DisplayPort. (The USB 3.2 Gen C port is…
Gunsi
  • 11
0
votes
1 answer

Ubuntu 15.04 with GPU tesla k20 and GT610 Graphics card

Can anyone tell me how to get drivers for these GPU and Graphics card?
123313
  • 1
0
votes
1 answer

Graphics card issues?

I have an Intel GPU and I think that the catalyst GPU is AMD. However, I would like to install the latest drivers for this, but am having trouble as I cannot find out which driver I have to install. I wanted to play Halo CE but there were screen…
MrLigugu
  • 21
0
votes
1 answer

Ubuntu Hangcheck timer elapsed... GPU hung

I am using Ubuntu 12.10 64bit on a 4 month old manufacturer constructed Gateway PC bought from best buy. The screen has gone dark and this error appears on the screen: [509156.065626] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU…
Eric Leschinski
  • 2,221
  • 1
  • 20
  • 24
0
votes
1 answer

Default GPU after installing Ubuntu

What GPU will ubuntu use by default? if i havent installed drivers for my nvidia card? (I have HD4000 and nvidia gt730m)
Giridhur
  • 58
0
votes
1 answer

How to get rif of GPU hangups?

My Ubuntu os shows always GPU hangup i dont know to slove this??? Can anybody help me?? I am using Ubuntu 12.10 OS. My computer configuration is I5 and 4GB RAM.
Susheel Kumar
  • 1
  • 1
0
votes
0 answers

Task spooler multi-slot "slot index" for GPU allocation

I am trying to use task spooler to schedule CI/CD testing tasks for a CUDA project. The system contains multiple GPUs, and a single task uses most of the memory of one GPU, so I want to avoid giving a single GPU multiple tasks. tsp allows…
Jan Heemstra
  • 1
1
2