CUDA stands for Compute Unified Device Architecture

learn more… | top users | synonyms

1
vote
0answers
6 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 ...
1
vote
0answers
16 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 ...
0
votes
0answers
10 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. ...
1
vote
0answers
39 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 ( ...
0
votes
0answers
41 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 ...
0
votes
2answers
59 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 ...
0
votes
0answers
37 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!
0
votes
1answer
81 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 ...
0
votes
1answer
155 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) ...
0
votes
0answers
24 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 ...
0
votes
0answers
36 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 ...
0
votes
1answer
41 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 ...
0
votes
1answer
37 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 ...
0
votes
0answers
97 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 ...
0
votes
3answers
240 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: ...
0
votes
1answer
57 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 ...
0
votes
0answers
38 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 ...
1
vote
1answer
118 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: ...
0
votes
0answers
39 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 ...
1
vote
1answer
436 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) ...
0
votes
1answer
179 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 ...
0
votes
1answer
172 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 ...
0
votes
0answers
32 views

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 ...
0
votes
0answers
54 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 ...
0
votes
3answers
93 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 ...
0
votes
0answers
160 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... ...
1
vote
1answer
36 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 ...
0
votes
1answer
49 views

How to know if my GPU supports CUDA?

How can I know from the terminal or something whether my hardware supports CUDA?
0
votes
1answer
91 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 ...
0
votes
2answers
278 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 ...
0
votes
1answer
60 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 ...
0
votes
0answers
45 views

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 ...
1
vote
2answers
1k views

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 ...
0
votes
0answers
21 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 ...
0
votes
0answers
117 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 ...
0
votes
0answers
29 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 ...
0
votes
1answer
127 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 ...
0
votes
0answers
20 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 ...
1
vote
1answer
86 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: ...
1
vote
0answers
59 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 ...
2
votes
1answer
237 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 ...
0
votes
0answers
15 views

Different CUDA libraries at the same time

Is it possible to have two different CUDA toolkit libraries (e.g. version 5 and 6.5) exist in the system at the same time? Sometimes I would like to use the older version.
0
votes
0answers
266 views

Can I use CUDA 7 32 bit, on Ubuntu 14.04 64 bit?

I have a single precision GPU (my understanding is that this is 32 bit). My linux version is Ubuntu 14.04 64 bit. I would like to use CUDA 7 for some scientific programming applications; however ...
0
votes
0answers
252 views

How to restart Nvidia CUDA driver without rebooting?

When a CUDA process terminates due to errors, sometimes the device context are not released properly (due to driver bugs), since the Nvidia CUDA driver supports limited number of context instances ...
1
vote
1answer
570 views

Ubuntu 14.04 not logging in after NVIDIA update

I want to run a cuda program on Ubuntu 14.04 LTS 64bit, but the error i got was: cuda driver version is insufficient for cuda runtime So i downloaded nvidia driver from its official website. I ...
0
votes
0answers
109 views

The nvidia cuda 7 driver is messing up my graphics

I want to be able to program cuda on my Ubuntu 14.10. Recently I tried to install cuda 7 through the package manager. Before I installed it I was using the nvidia-331 binary driver. Cuda however ...
0
votes
0answers
53 views

CUDA not working after returning laptop from sleep

I have installed cuda 7 toolkit with newest driver, and it passed all the tests, it seems that driver is loaded, but every time when I just put my laptop to sleep, and wake it up from sleep, cuda ...
0
votes
0answers
141 views

“gl31.h not found, please install gl31.h” but libgles2-mesa-dev includes it

I recently changed my OS to Ubuntu to use some open source based on GCC compiler. However, after installing NVIDIA Cuda 7 and compiling Cuda 7 sample, I got this warning message: WARNING - ...
0
votes
1answer
219 views

Can't log in after installing CUDA

Ubuntu 14.10, CUDA 7, installed throught deb repository and then sudo apt-get install cuda. I have the Nvidia 349 drivers. After reboot I'm stuck on a screen with written Ubuntu 14.10 and four ...
2
votes
2answers
5k 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 ...