CUDA stands for Compute Unified Device Architecture

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nvidia-modprobe trying to load the wrong driver

I've finally installed the latest nvidia drivers running with Bumblebee. It works just fine now with optirun. The driver is called nvidia_352. Now I'm trying to get CUDA working. I can modprobe ...
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22 views

How to force Xorg to use integrated video (ASPEED) instead of my Tesla K20?

I'm trying to get my brand new server up and running for gpgpu with 14.04LTS, but I'm having issues with the graphics drivers. If I install the CUDA Toolkit, it also installs regular nvidia drivers ...
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1answer
40 views

Running OpenCL code on 14.04 with an NVIDIA GPU

I would like to use OpenCL with my Ubuntu desktop, with an NVIDIA Quadro K600 GPU. It is running the latest version of ubuntu (14.04.3 LTS). I cannot successfully run an OpenCL Hello World example ...
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40 views

Nvidia drivers only work as guest? Windows 10 killed me too

I have two Optimus laptops, one with 820m and 14.04, one with 980m and 15.10. Under 15.10 glmark2 worked only until the first Ubuntu update, has been crashing ever since, same for the version I ...
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16 views

How to install nvidia-cuda-toolkit package?

If I enter sudo apt-get install nvidia-cuda-toolkit it will remve almost all my packages (xorg server, abiword etc.). Downloading local repository from nvidia official site breaks a lot of ...
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23 views

How to uninstall cuda 6.0 completely from jetson Tk1 and install cuda 6.5?

On my jetson Tk1(running on Ubuntu 14.04) i removed cuda 6.0. But when i tried to reinstall 6.0 it is showing "cuda installed is the newest version", but when i type nvcc --version then it shows there ...
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1answer
76 views

this installation did not install the CUDA driver

I'm currently trying to install cuda on my ubuntu 14.04. I downloaded cuda run file from nvidia: https://developer.nvidia.com/cuda-downloads?sid=908551 But i get the following error: EDIT: ...
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CUDA installation [duplicate]

How to install cuda 5.5 under Ubuntu 12.04 LTS 64-bit? I was following this answer by Raja. In step-I, this command did not work: chmod +x NVIDIA*.run It said, following file doesn't exist or ...
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1answer
43 views

Cuda installation on msi with two graphics card

I have a msi laptop CX61 2QF core i7, 4GB RAM, Intel HD Graphics 4600, Nvidia Geforce 9400M, Ubuntu 14.04 I want to install cuda 7.0, I downloaded the run file, made it as an executable and ...
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25 views

Setup in Ubuntu 14.04 for debugging CUDA code

I'm trying to set my machine with Ubuntu 14.04 (3.13.0-59) for debugging CUDA code. I have an nVidia discrete card and an integrated GPU. The plan is to have the display connected to the integrated ...
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46 views

Errors installing CUDA development libraries on Ubuntu 14.04

I'm having some trouble getting the CUDA development environment up and running on Ubuntu 14.04. I initially tried using the nvidia-cuda-toolkit package from the repository, and although everything ...
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30 views

Cpyrit Installation help

I keep having trouble installing cpyrit error is as follows Precision-M4600:~/Downloads/cpyrit-cuda-0.4.0$ python setup.py build The CUDA compiler and headers required to build kernel were not found. ...
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85 views

Installing CUDA 7.0 on Ubuntu 14.04

I am trying to install the CUDA toolkit 7.0 (https://developer.nvidia.com/cuda-toolkit) on Ubuntu 14.04 without luck. I have been following a guide ( ...
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75 views

How to use Nouveau for graphics and NVIDIA GPU for only CUDA programs on Optimus notebook?

I am using a notebook with a Intel i7 (with its own GPU) and a NVIDIA GPU. On Windows, the notebook uses Optimus to switch between the GPUs intelligently. I am using Ubuntu 14.04 and I installed CUDA ...
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2answers
83 views

Several problems: Can't get multi monitor setup to work (or nvidia drivers/cuda toolkit), tty console not working aswell

I'm reinstalling Ubuntu 14.04 for the fifth time today, I already tried several solutions on a completely fresh installation (my default keyboard/mouse don't work during installation, have to use a ...
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103 views

cinnamon just crashed and in fallback mode. Now what?

I was just tweaking installing cuda for theano. It just put my cinnamon in fallback mode. I can't use ctrl + alt + T for terminal. I just want to revert back to normal. Please help me!
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1answer
92 views

CUDA on laptop with 14.04

I have a question about CUDA on a Laptop with Ubuntu 14.04. I am trying to make CUDA work on my computer and after 7 formats and about 36 hours I am out of any ideas. My problem is, whenever I try to ...
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1answer
514 views

CUDA : Driver version is insufficient for CUDA runtime

When running the CUDA example /usr/local/cuda/samples/1_Utilities/deviceQuery$ with the sudo ./deviceQuery command, the output was : ./deviceQuery Starting... CUDA Device Query (Runtime API) ...
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32 views

Problem with installing nvidia latest driver

I have been trying to install the latest nvidia driver to my ubuntu with no luck. By typing apt-get install nvidia-current I bet the 304 driver which is out of date. I need the latest driver because I ...
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50 views

Broken drivers in CUDA install

I'm attempting to install CUDA to use as a dependency for Caffe so I can use google's neural network programme, but I'm having issues with installing CUDA. In the command line log I found these two ...
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1answer
56 views

Nvidia CUDA installation issues broken cache

On the command $ sudo apt-get install cuda : Reading package lists... Done Building dependency tree Reading state information... Done cuda is already the newest version. You might want to ...
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1answer
68 views

Upgrading CUDA from 6.5 to 7

On Ubuntu 14.04, I have CUDA 6.5 installed. I want to upgrade to CUDA 7.0. So, I followed the instructions at Installing and testing CUDA in Ubuntu 14.04, but using the CUDA 7 run file instead of CUDA ...
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124 views

Blender 2.75, nVidia GTS 450 & CUDA, everything is there, and Blender swears why?

So Good day dear. So this is the problem I have a question to her. I put the driver from nVidia and fresh (352.21), then downloaded from the same website the latest version of CUDA (7.0), after all ...
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3answers
486 views

How can I install chainer-cuda-deps?

I am attempting to install chainer-cude-deps. When I try to install (sudo pip install chainer-cuda-deps), I get the following error: In file included from src/cpp/cuda.cpp:1:0: ...
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1answer
92 views

Apt-get for Cuda 6.5 Libraries

I am trying to install Jetpack 1.1 for an Nvidia Jetson development card on a fresh install of Ubuntu 14.04. This is a mostly automated process, but at one point fairly deep into the install the ...
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1answer
65 views

Setting up teska K40 withATI radeon. End up with black screen while installation on ubuntu 14.04

For almost a week I can't set up Tesla K40 on CUDA. Currently I have 2 GPUs 1.Advanced Micro Devices, Inc. [AMD/ATI] Oland XT [Radeon HD 8670 / R5 340X / R7 250/350X] 2. Nvidia Tesla K40 active ...
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1answer
249 views

Install CUDA 7.0 on Ubuntu 14.04.2

I am trying to install CUDA 7.0 on Ubuntu 14.04.2. I already tried everything I could find around: ...
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76 views

How to disable cuda and nvidia when install opencv

I am using ubuntu 14.04 version 64 bit. I install nvidia driver and cuda before. Now. I want to install opencv from source file. I don't want to install cuda and nvidia again (as I know opencv have ...
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1answer
775 views

Cannot install nvidia driver for ubuntu 14.04

I am using Ubuntu 14.04 (64 bit) with kernel version is 3.16.0-40-generic. And my nvidia is 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107M [GeForce GT 650M] [10de:0fd1] (rev a1) ...
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1answer
363 views

Can't use nvidia GPU optimization (libcublas.so)

I have a Nvidia 750Ti on a dedicated server I'm trying to install cuda in order to use GPU optimization in Theano. I did several cuda 7 installations (on ubuntu server x86_64 12.04, ubuntu server ...
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230 views

Ubuntu 14.04, GT 750M install nvidia 346.72 for CUDA, cudnn, theano

I am somewhat new to Ubuntu, therefore I hope that my question is not too silly. Basically, I need to install NVIDIA_Linux_x86_64-346.72.run on my laptop (acer v5-573g-54208) to use CUDA, cudnn and ...
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Which is version of cuda for nvidia 304.125

I am using ubuntu 14.04. I want to install CUDA. But I don't know which version is good for my laptop. I trace my drive that is $cat /proc/driver/nvidia/version NVRM version: NVIDIA UNIX x86_64 ...
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61 views

Problems Installing CUDA on 14.04

I'm not sure what I'm doing wrong but I don't seem to be able to get cuda to install nicely. I have tried using: sudo apt-get update sudo apt-get install nvidia-cuda-toolkit This appears to work ...
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3answers
143 views

How to edit the xorg.conf

My development environment Ubuntu14.04 I use Ubuntu 14.04 usb boot. When I installed CUDA7.0, the black screen appeared. But, I can enter the console mode. so, I tried to edit the ...
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184 views

Unmet dependencies of cuda-drivers

I am not able to re-install Cuda 7 properly on Ubuntu 14.04 (and now I am trying to remove it). But it's showing "unmet dependencies" error: sudo apt-get -f install gives : Reading package lists... ...
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49 views

Where is cuda library located with apt-get install?

I installed cuda by apt-get. I need to point cuda libraries in cmake file for compilation of another library however I cannot find the CUDA path. Where is the /include and /bin paths of CUDA in such ...
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1answer
73 views

How to know if my GPU supports CUDA?

How can I know from the terminal or something whether my hardware supports CUDA?
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1answer
144 views

14.04 login loop after cuda installation

I've installed cuda 7 on my 64bit ubuntu 14.04 using this guide. After disabling nouveau drivers following this and rebooting, I needed to disable graphics with Ctrl+Alt+F1, login, and then stop ...
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1answer
394 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 ...
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1answer
87 views

Which package did install a file?

I'm trying to remove cuda6.5 from my computer. There is no installed package with "cuda" in its name. dpkg --get-selections | grep -v deinstall | grep cuda outputs nothing but ldconfig shows these ...
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using inactive discrete nvidia graphics card for parallel processing on an optimus system

I have an MSI GT70 2PE Dominator Pro Laptop with 32GB's RAM, NVidia GTX 880 Graphics Card with 8 GB RAM and Integrated Intel 4600 Graphics Card Running Ubuntu 14.04. It is an Optimus system. Works ...
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2answers
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Nvidia CUDA in 15.04? (for GPU rendering in Blender)

I'm trying to get CUDA (although not sure exactly what it is) to work in Ubuntu 15.04 for GPU rendering in the Blender 3D modelling program. On Windows 7 64-bit, it works flawlessly. In Ubuntu, I ...
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24 views

How do I get back my CUDA support?

I had a very nice installation with Kubuntu 14.10 and CUDA working perfectly in Blender/Cycles renders. I did not know that this upgrade to 15.04 would erase the support for this technology. What can ...
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149 views

nvcc fatal : Unsupported gpu architecture 'compute_30'

I am trying to setup vlfeat/matconvnet on my system. But it give me error when I try to compile GPU files. I am trying their manual. I use both way of compiling, straight and forcing for cuda-6.0 ...
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38 views

Unable to run cudaminer on jetson

After downloading and running ./autogen.sh and ./configure execution of the make command gives the following error on my Jetson TK1 gcc -std=gnu99 -DHAVE_CONFIG_H -I. -msse2 -fopenmp -pthread ...
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1answer
137 views

How to install Cuda 7 with 349 drivers?

I have been using the mamarley ppa, and recently support for nvidia 346 was stopped, so I switched to 349. Unfortunately, when I tried to install cuda, it removes nvidia 349 and reinstalls the older ...
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29 views

How to fix the lag of screen?

I use nvidia card Geforce GTX 560. After I install CUDA, all the window on ubuntu 12.04 64bits become abnormal. The situation is when I click a page, it will not update the screen immediately. I ...
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104 views

Can I install CUDA 5.0 on Ubuntu 14.04?

I am currently on Ubuntu 14.04 and require CUDA 5.0. However, it seems CUDA 5.0 is available only for Ubuntu 10.04 and 11.10 based on the download page: ...
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68 views

Use Integrated Inted HD 4600 for X server and dedicated Nvidia GTX 970 for CUDA

I have a brand new computer and I am planning on installing Ubuntu 14.04 LTS on it. I will use it for calculations that is why it has the Cuda-enabled Nvidia GTX 970 GPU. I'd like to have this GPU ...
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303 views

Installing cuda toolkit Ubuntu 14.04 causes dpkg error

When I was installing cuda toolkit Ubuntu 14.04 causes dpkg error. This is what I did: sudo apt-get install build-essential sudo dpkg -i cuda-repo-ubuntu1404-7-0-local_7.0-28_amd64.deb However I ...