CUDA stands for Compute Unified Device Architecture

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20
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4answers
76k views

How can I get nVidia CUDA or OpenCL working on a laptop with nVidia discrete card/Intel Integrated Graphics?

Background: I'm a 3D artist (as a hobby) and have recently started using Ubuntu 12.04 LTS as a dual-boot with Windows 7. It's running on my a fairly new 64-bit Toshiba laptop with an nVidia GeForce GT ...
34
votes
7answers
119k views

Installing and testing CUDA in Ubuntu 14.04

I am uncertain about how to install CUDA in my system. looking around there are many tutorials about cuda on 12.04 LTS and a few on 13.04 and 13.10, but they all talk about acquiring a deb package ...
15
votes
7answers
28k views

Anyone has successfully installed CUDA 5.5 on Ubuntu 13.10 64-bit?

I tried to install CUDA 5.5 through deb routine, following the steps in Nvidia website, using the deb file for ubuntu 12.10 (the latest version I could found on Nv website), the installer fail to ...
6
votes
2answers
31k views

How to install cuda 5.5 under Ubuntu 12.04 LTS 64-bit?

How to install CUDA 5.5 under Ubuntu 12.04 LTS 64-bit?
2
votes
2answers
6k views

Trying to install Proprietory Nvidia Graphics Drivers

After reading and trying many different suggestions for some hours, I returned to this how-to: https://help.ubuntu.com/community/BinaryDriverHowto/Nvidia The first problem I encounter is how to ...
6
votes
4answers
16k views

How to install CUDA-6.5 on Ubuntu 14.04?

I was working with CUDA5.5, however I wanted to install CUDA6.5 using the main repository given by nvidia. sudo dpkg -i cuda-repo-ubuntu1404_6.5-14_amd64.deb sudo apt-get update But when I try to ...
5
votes
7answers
9k views

Anyone has successfully installed CUDA 7.5 on Ubuntu 14.04.3 LTS x86_64?

My workstation has two GPUs (Quadro K5200 and Quadro K2200) with the latest NVIDIA Driver installed (Version: 352.41). After downloaded the cuda-repo-ubuntu1404-7-5-local_7.5-18_amd64.deb file from ...
6
votes
3answers
19k views

nvcc compiler setup Ubuntu 12.04

I successfully installed the nvidia driver and toolkit for cuda 5 (but not the samples) on a 64 bit Ubuntu 12.04 box. The samples failed to install even though I previously ran sudo apt-get install ...
2
votes
2answers
2k views

Insatlling CUDA : Failed to add GPGKEY at http://cuda-repo/repos/GPGKEY to apt keys

I have a brand new installed Ubuntu 14.04, my laptop has an NVIDIA GEFORCE 740M. I've been following this guide to install CUDA, and right after tyiping: sudo dpkg -i ...
4
votes
2answers
4k views

Could not load nvidia-uvm

I want to use CUDA on my pc (using bumblebee), but whenever I want to start a cuda-driven program, I get the error modprobe: FATAL: Module nvidia-uvm not found. I already installed nvidia-337-uvm via ...
2
votes
1answer
7k views

Can't detect my graphics card (Nvidia GT 620M) on Xubuntu 11.10 & 12.04

The title pretty much sums it up. I recently purchased a new laptop with a Nvidia GT 620M, in order to use CUDA. I also have an Intel integrated graphics card. I first proceeded to install the ...
1
vote
1answer
566 views

CUDA fails to detect graphics card

I have the problem that I get an error message Exception during execution: CUDA error: no CUDA-capable device is detected (src/cuda/lm/Cuda.cu:60) Some information on the graphics card: $ ...
0
votes
1answer
324 views

Ubuntu not starting post cuda installation

I am running Ubuntu 14.04 alongside windows 8.1 on an HP Envy 15 laptop having Nvidia gtx 850m graphic card. I was trying to setup the cuda programming environment as given here ...
3
votes
2answers
4k views

No CUDA after NVIDIA 331.113 update

I was using NVIDIA 331.38 with CUDA toolkit 6.5 and all my applications were able to detect GPU. After NVIDIA 331.113 update, CUDA is not working. Anyone else experiencing the same? Thank you
2
votes
2answers
11k views

NVIDIA Optimus and Ubuntu 12.10

I'm new to linux environment. I have NVIDIA GEForce GT 520M which is Optimus card. I installed ubuntu 12.10 and on the top of that I installed NVIDIA's new driver 304.60 but something went wrong and ...
2
votes
0answers
25 views

Cuda 5.2 in Matlab R2015b and 14.04? [duplicate]

Test code X = rand(10,'single'); G = gpuArray(X); classUnderlying(G); but I get from the second line Error using gpuArray An unexpected error occurred during CUDA execution. The CUDA error was: ...
1
vote
0answers
313 views

GPU utilization is N/A when using nvidia-smi

I want to see the GPU usage of my graphic card. I use on Kubuntu 14.04 LTS x64, with two Nvidia GTX 690 cards. When I run nvidia-smi -q I get: francky@francky-Aurora-R4:~$ nvidia-smi -q ...
0
votes
1answer
723 views

Ubuntu 14.04 won't boot after installing CUDA 7

I got a laptop (Dell Precision M4700) with a Quadro K2000M. I have two drives, one for Windows 7 and one for Ubuntu 14.04 LTS. After a fresh install of Ubuntu 14.04 LTS followed by an upgrade to ...
6
votes
3answers
7k views

No Cuda in Ubuntu 12.04?

Is there no solution for CUDA for Ubuntu 12.04? Blender uses it under windows, but Ubuntu can't handle it.
3
votes
0answers
1k views

How to install CUDA 6.5 on Ubuntu 14.10? [closed]

When trying to install CUDA 6.5 with the .deb file that is provided for 14.04 on Ubuntu 14.10 it states that the package 'cuda' is not found in the repository. The cause of this is probably because ...
3
votes
2answers
11k views

setting LD_LIBRARY_PATH for CUDA

Installing the CUDA toolkit results in the following instructions being printed to the console. Please make sure your LD_LIBRARY_PATH for 64-bit Linux distributions includes ...
2
votes
2answers
8k views

Ubuntu 14.04 : Installing cuda 7

I am following the procedure given here : http://www.r-tutor.com/gpu-computing/cuda-installation/cuda6.5-ubuntu However, after I do sudo apt-get install cuda I get the following message: You might ...
1
vote
3answers
4k views

Package dependency problem while installing CUDA on Ubuntu 14.04

I tried to follow the instructions on this link to install CUDA on Ubuntu 14.04, but on this step I got package dependency problem: ~/Downloads$ sudo apt-get install cudaReading package lists... Done ...
1
vote
1answer
4k views

correct kernel source path

I'm trying to install cuda6.5 using the .run file on an amazon aws gpu instance. I'm getting this error. I'm not sure what the kernel source path is. I did install it with apt-get install linux-source ...
1
vote
1answer
2k views

Nvidia Current shows 304 driver but i require a 331 driver

I want to install CUDA toolkit 6 on my ubuntu 12.04. While trying to install the nvidia driver, the command: sudo apt-get install nvidia-current shows: nvidia-304 nvidia-current ...
0
votes
2answers
1k views

CUDA 6.5 Failed to add GPGKEY at http://cuda-repo/repos/GPGKEY to apt keys

I am trying to install CUDA 6.5 (not the most recent version CUDA 7.0) in order to work with some R package, which does only support CUDA 6.5 till now. My Ubuntu is: deniz@deniz:~$ lsb_release -a No ...
0
votes
1answer
853 views

Installing freeglut3-dev on Ubuntu 12.04.4

I'm a fairly new Ubuntu user and have been trying to get the CUDA toolkit installed for a project. I've been following this guide: http://pastebin.com/fDpqvSi5 to try and get it installed correctly, ...
0
votes
1answer
2k views

What do you do when Nvidia-CUDA drivers break Ubuntu?

I wanted to try some CUDA programming, so natually I installed all the Nvidia-CUDA* packages. After reboot, I can log in, but then there is only a black screen, and the cursor. Even after I remove ...
0
votes
1answer
3k views

Bumblebee ubuntu 12.04 blender

Hi there I used ironhide on 11.10 but in 12.04 I cannot install it because of the ppa (possibly removed) then I installed the bumblebee because blender doesn't working with cuda suport.. Does any one ...