CUDA stands for Compute Unified Device Architecture

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Installing CUDA 7.5 on Ubuntu 16.04 with Nvidia Quadro FX 580

I have Nvidia Quadro FX 580 graphic card (quite old). When I checked Additional Drivers tab in Software & Updates, I only saw version 340.96. However, CUDA 7.5 somehow mentioned that it requires ...
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CUDA integration with Theano

I am working with Theano, a deep learning benchmark, on a freshly installed Ubuntu Mate 16.04 machine. Theano can use GPU acceleration for speeding up calculations. I have a NVIDIA K2200M video card ...
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“/usr/bin/ld: cannot find -lcudart”

I am newbie to Ubuntu and using Ubuntu 14.04 64-bit. I want to make a project that uses cuda and opencv I got the following error when running cmake . && make Linking CXX executable ...
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CUDA driver version is insufficient for CUDA runtime

I know this question has already been asked on here but none of the proposed solutions seem to work for me. I have a GeForce GTX 960 running on Ubuntu 14.04 and am trying to install CUDA 7.5.18. When ...
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66 views

Booting problem in Ubuntu 14.04

My Ubuntu 14.04 on Lenovo S510p very frequently boots to this screen and hangs: It is isn't always, sometimes it boots up to the lock screen, like normal, sometimes it just hangs at the above ...
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Can't Install Cuda on Ubuntu 14.04 Because of Package Conflicts

I believe I have the same problem as this thread, but I have tried the steps listed, and I am not able to solve the problem. I am running Ubuntu 14.04 64bit on a custom desktop with 4GB DDR3 ram, ...
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28 views

Unable to remove Multiple Nvidia Drivers Ubuntu

There were multiple drivers installed on my Ubuntu 14.04 system, so I was unable to run OpenCL programs. I therefore did sudo apt-get remove --purge nvidia* to start all over again. However when I do ...
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92 views

Installing nvidia-modprobe on Ubuntu 14.04 causes frozen splash screen on boot

So for research I have to install CUDA 7.5 which only works with nvidia-352 and above, so I followed the recommended approach from this article: BinaryDriverHowto/Nvidia - Official Ubuntu ...
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Managing ubuntu intallation with (2) different GPU cards

I have two GPU cards (Card 1. Nvidia GeForce 8800 GT, Card 2. Nvidia Tesla C2050). I am trying to set up Ubuntu 14.04 LTS installation with Card 1 driving the X display and Card 2 running CUDA ...
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21 views

/dev/nvidia-uvm strange behaviour

First off my linux knowledge is very limited so this may be obvious to some... Ok here we go, I'm using Ubuntu14.04 and CUDA-7.5, when I try connect the my GPU to a Docker container I get an error ...
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2answers
562 views

ubuntu 14.04.4 with kernel 4.2: black screen instead of the login screen after installing nvidia driver

I am new to ubuntu and I want to install cuda 7.5 on my computer, but I met problems when I tried to install nvidia driver. I have tried many times and many methods, all failed. For example, I tried: ...
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333 views

How to install CUDA 7.5?

I installed gcc-4.8 Run the installer CUDA [.run] And received the error: Using more to view the EULA. Error: unsupported compiler: 5.2.1. Use --override to override this check. Missing recommended ...
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24 views

How to completely kill all X-server processes? (As pertains to an NVIDIA CUDA installation)

Specs: Ubuntu 15.10; CUDA version 6.* (6 point something) is already built into my NVIDIA proprietary driver; I am trying to upgrade to version 7.5--compatible with Ubuntu 15.04 (but it works on my ...
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3answers
5k views

nvcc not found, but only when using sudo

I can't get ANYTHING working on linux. I'm trying to compile CudaMiner. sudo make: ypt-jane.o `test -f 'scrypt-jane.cpp' || echo './'`scrypt-jane.cpp mv -f .deps/cudaminer-scrypt-jane.Tpo ...
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18 views

ERROR in Installation of CUDA on Ubuntu 14.04 LTS

I am using ubuntu 14.04 and I tried to install cuda on it,but after installation gets complete ubuntu goes into the low graphics mode. I have tried it two times.What should I do?
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52 views

How to enable nVidia CUDA driver after apt screwed everything up

I installed CUDA using nVidia's download. It installed a specific version of the nVidia driver. Everything was working fine. Then I foolishly agreed to Ubuntu's request to update its software (I'm ...
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36 views

assign cuda to a specific gpu

Two NVIDIA 780Ti cards installed. Using cuda 7.5 on Ubuntu 14.04. Postinstallation checklist shows cuda installed properly and functions properly. My monitors are attached to device 0. I compiled the ...
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69 views

New to Ubuntu, GPU has disappeared; trying to use CUDA

My laptop specs (Alienware 17 R2) say that I have an Intel integrated graphics chip and an NVIDIA GPU. Now that I have installed Ubuntu, when I run lspci | grep VGA and glxinfo | grep OpenGL, the ...
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How to set the timeout for cuda kernel?

I am using CUDA with Ubuntu 15.04 and NVIDIA GeForce GTX 680. Now I'm testing some source code. Sometimes when the code is running too long time, I want to force stop it. But the display is not ...
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2answers
5k 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 ...
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90 views

Installing cuda-toolkit on ubuntu 15.10 hash sum mismatch

I am trying to install cuda-toolkit to my fresh ubuntu-15.10 . After reading the official instructions here ...
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1answer
17 views

Install CUDA toolkit in non-nvidia hardware

How do I install cuda toolkit for a pc having no Nvidia cards? I want to run cuda programs on CPU. My Graphics: Mobile Intel® GM45 Express Chipset
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Installing NVIDIA Driver: Error Run 'make oldconfig && make prepare' on kernel src to fix it."

I started installing the NVIDIA Cuda driver on the latest version of the free Ubuntu. I began by following the instructions in the answer here. After completing the steps, I ran into a new error ...
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problem with NVIDIA drivers, CUDA, openGL, bumblebee

I'm using Kubuntu 14.04 LTS on a laptop with optimus architecture (GigaByte P34, with an NVIDIA Gforce GTX 860M, and an intel VGA compatible graphics card). I've installed the latest version of cuda ...
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84 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 ...
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Strange messages after running `sudo service lightdm stop`

I'm trying to install CUDA and the NVIDIA drivers on my Ubuntu 14.04 laptop. Following these instructions, I entered CTRL+ALT+F1, and then sudo service lightdm stop, in order to disable the X server. ...
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47 views

Cmake error: “Found unsuitable version”

I have two versions of CUDA installed: 7.0 and 7.5. These are located at /usr/local/cuda-7.0 and /usr/local/cuda-7.5 respectively. I also have a symbolic link at /usr/local/cuda which points to ...
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1answer
54 views

TensorFlow: Extension file not found: 'google/protobuf/protobuf.bzl'

I am following this tutorial to install GPU-enabled TensorFlow that is compatible with CUDA Compute Capability 3.0. I installed Java-JDK8, Bazel 0.1.0, TensorFlow 0.6.0, and changed the ...
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547 views

How do I enable automatically nvidia-uvm?

in order to use darktable with OpenCL everytime before starting darktable I have to issue sudo modprobe nvidia-uvm sudo mknod -m 666 /dev/nvidia-uvm c 250 0 What is the right way to enable ...
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1answer
24 views

cannot find -lGL even though ldconfig shows it's there?

I installed nvidia-current for CUDA development which includes libGL.so. sudo ldconfig -v shows this output: ... /usr/lib/nvidia-current: libnvidia-compiler.so.195.36.24 -> ...
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411 views

CUDA install causing login loop

I have configured & installed CUDA twice already, both from completely fresh installs of 14.04.3 LTS (worth noting the machine dual-boots Windows 10 [separate drives though]). Both times, after a ...
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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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97 views

Install gcc 4.9 on ubuntu 15.10

I need to install gcc 4.9 on ubuntu 15.10 because a library I really need (caffe and its cuda dependancies) requires such version or lower. I tried apt-get install gcc4.9 but it isn't working. Is ...
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790 views

How to Install NVIDIA Cuda without EULA/prompts?

I'm currently installing with the following commands: sudo apt-get install linux-headers-`uname -r` curl -O ...
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1answer
247 views

How to use CUDA with NVIDIA Prime

I've found a half a dozen posts on this all over the web, but none of them really answer the question. I want to set up my nvidia GPU to only do computations, not drive the display. But when I switch ...
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1answer
56 views

Unable to create directory, /usr/local/cuda/include for tensorflow GPU Enabled

I am trying to install GPU enabled tensor flow on Ubuntu 14.04. One of the commands is sudo cp cudnn-7.0-linux-x64-v4.0-prod.tgz/cudnn.h /usr/local/cuda/include and I get the error message cp: failed ...
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14 views

Notebook Bult-in Monitor Not Recognized After Installing Nvidia Cuda 7.5

I tried to install Cuda 7.5 (that comes together with Nvidia-352 driver) in my clean Ubuntu 14.04 dist, however I keep getting this black screen when the log in page should have been available. I ...
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2answers
2k 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 ...
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15.10 + Optimus + bumblebee + CUDA

First: I have been struggling with my stupid optimus laptop on ubuntu 15.10 for a week. So, don't "possible duplicate" me just by simply googling some keywords and without reading the whole thing plus ...
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1answer
53 views

switching from nvidia to intel gpu keeping nvida driver

I want to debug a cuda application in the nvidia card. However it shows an error All CUDA devices are used for display and cannot be used while debugging Hence I want the display to use intel ...
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3answers
5k 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 ...
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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 ...
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2answers
3k 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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47 views

apt-get CUDA installation appears to do nothing

I am looking for a way to install the CUDA toolkit without the use of a .run installer from nvidia's website. I tried this before (and it installed successfully), however it caused havoc every time ...
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OpenCV with CUDA on Ubuntu 14.04 installation error

When I try to install opencv with CUDA 7.0 on Ubuntu 14.04 it returns the same error message. I'm running cmake with the following command cmake -D CMAKE_BUILD_TYPE=RELEASE -D ...
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647 views

no CUDA-capable device is detected

I am using the ubuntu 14.04, and installed CUDA toolkit 6.5 and driver (GeForce GTX 550), It used to work for me, but for some reason, I can't run load the nvidia module now. Here is some info on the ...
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Installing CURA 7.5 on Ubuntu 15.10 - difference between runfile and deb?

I have GeForce GT 740 on my computer, and I am trying to install CUDA toolkit, in order to use CUDA with Python. I think I have installed the driver correctly: ~$ lspci | grep -i nvidia 01:00.0 VGA ...
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126 views

installing nvidia grpahics driver for cuda computation only

I am having screen freeze after nvidia graphics driver installation. Is there a way to restrict the nvidia drivers' use for cuda computation alone (not for the desktopn gui display)? I am trying to ...
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1answer
416 views

cudamat test exception: error initializing CUBLAS

I've installed nvidia drivers ,cuda and cudamat. When I run test_cudamat.py, It gives me this exception: cudamat.CUDAMatException: error initializing CUBLAS: (err=-2) I tried adding libcublas.so ...
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Nvcc -v fails but CUDA 7.0 installed and nvcc present

I have installed CUDA 7.0 and run deviceQuery from the samples - it passes. If I go to usr/local/CUDA-7.0/bin I can see nvcc is present. To set the paths, I have run these from the terminal: export ...