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Questions tagged [cuda]

CUDA stands for Compute Unified Device Architecture

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What is the right way to install drivers on Ubuntu 16.04? [duplicate]

In Pilot6's answer in Can't login after Nvidia driver install v 14.04, I believe he states that installing drivers from Nvidia's downloaded .run file is the wrong way to go. What is the correct ...
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Cuda 10 on AWS: Nvidia GPU unclaimed after restart

I have installed CUDA 10.0 and the associated version of cuDNN on AWS (p2 and p3 instances), running with Ubuntu 16 (I use the AWS Deep Learning image, which comes with multiple older versions of CUDA ...
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Terminal trying to use a file that does not match which

The output of which nvcc gives me: /usr/local/cuda-10.0/bin/nvcc However, when I execute nvcc --version, I get -bash: /usr/bin/nvcc: No such file or directory So which is telling me it is using ...
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How do I install CUDA on an EC2 Ubuntu 18.04 instance?

I've read quite a few guides around the web, gists, and other posts on this exchange and I cannot find anything that works. Every time I get to nvidia-smi it returns that it cannot communicate. ...
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16.04 crashes with cuda 9.0

I am running 16.04 on a Dell XPS 15 with an Nvidia GTX1050i graphics card. I have several nvidia driver versions installed but 410.79 is the one being used. My kernel version is 4.15, which I believe ...
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how can I configure an external server as an EGPU?

I have a laptop and a desktop with a decent GPU connected via ssh, both running ubuntu 18.04. I would like to send GPU tasks, to the server as an EGPU set up. Both are running cuda, but my laptop runs ...
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how do i recover broken install?

I was trying to install nvidia cuda support with the OEM drivers, and black listing neavou, upon reboot, I can only gain a graphical session using Ubuntu Wayland using gdm3. I undid the changes I know ...
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Nvidia-smi shows CUDA version, but CUDA is not installed

I am on Ubuntu 18.10. When I got my GPU (RTX 2070), I did "sudo ubuntu-drivers autoinstall". This installed the drivers. When I do "nvidia-smi" in terminal, I get this: +-----------------------------...
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how to do I install cuda on 18.10,

I have a lenovo T540p thinkpad, with an NVIDIA GK208M [GeForce GT 730M], I tried to install cuda tool-kit version 10, but the install script says I have the wrong compiler. It doesnt specify the ...
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1answer
31 views

Do all NVIDIA graphics cards support CUDA?

I have 04:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM107GL [Quadro K2200] [10de:13ba] (rev a2) It appears that this supports CUDA, but I just wanted to confirm. Do all NVIDIA ...
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1answer
52 views

Offline installation of CUDA runtime package

I am attempting to install the CUDA runtime package on a machine with no access to the internet. Current method: curl -o /tmp/cuda_key.pub http://developer.download.nvidia.com/compute/cuda/repos/...
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ubuntu-drivers autoinstall fails with GeForce8200 on ubuntu 18.04 Bionic Beaver

I need to install the nVidia drivers appropriate for my machine in order to get CUDA working properly. I've looked it up and it seems that the simplest way to get everything in place to be using the ...
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How do I install Cuda on Ubuntu 18.04 --

Note: Last question did not work on my system How do I Install CUDA on Ubuntu 18.04? I installed the CUDA toolkit on Ubuntu 18.04, but the installation does not appear complete. How can I install ...
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1answer
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Difference between kernel 4.15.0-42-generic and 4.15.0-29-generic in Ubuntu 18.04

I recently installed Ubuntu 18.04 and when I check Advanced Options for Ubuntu in the GRUB menu, I found there are two options ubuntu 4.15.0-42-generic ubuntu 4.15.0-29-generic What is the ...
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After installing NVIDIA driver, Ubuntu launcher placement is not working properly

I installed NVIDIA driver for Titan XP on Ubuntu 16.04. And I currently use dual monitors. The problem is that there are always launcher on two monitors even though I configured launcher placement ...
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1answer
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ImportError About libcublas.so.9.0

I'm facing a strange problem about 'ImportError'. I have installed cuda9.0 and cuDNN7.0 for running tensorflow-gpu 1.5.0. After that, when I run python3 in terminal, and run import tensorflow as ...
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322 views

How to install latest version of CUDA on Ubuntu 18.04

I tried to install CUDA on Ubuntu but got errors. I follow official guide for installation. And actually I succeed on my own mac. But on ubuntu 18.04 machine, when I tried to test those samples, it ...
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Cuda has unmet dependencies. Unable to install

I have been trying to install cuda, and I cannot for the life of me figure this out :(. This is the error that i keep running into, and I can't think of any packages that would be broken on this ...
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1answer
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CUDA 7 and 10 installed, but NVCC presents only CUDA 7

The /usr/local/ shows folder cuda and cuda-10.0 folder. Also $ cat /usr/local/cuda/version.txt shows version 10, but nvcc shows 7. Please let me know how to fix this.
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When will CUDA support ubuntu 18.10

I need to use CUDA for work and have upgraded Ubuntu without checking (my bad) whether CUDA supports Ubuntu 18.10, turns out it doesn't: https://docs.nvidia.com/cuda/cuda-installation-guide-linux/...
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Ubuntu 16.04 CUDA 9.0 Installation Problem : The driver installation is unable to locate the kernel source.

I am trying to install CUDA 9.0 on Ubuntu 16.04 with Tesla P100. I am now using local runfile, but it always emmits error: Installing the NVIDIA display driver... The driver installation is unable ...
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Can't install CUDA 9.2 - Unable to locate package cuda

I have followed the installation steps described in this link using the package manager installation method for Ubuntu 16.04 I have a GeForce GTX 960M gcc --version returns: gcc (Ubuntu 5.4.0-...
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How to solve 'ERROR: An NVIDIA kernel module 'nvidia-uvm' appears to already be loaded in your kernel'?

I'm trying to install cuda 10 on my ubuntu, I already have nvidia-cuda-toolkit 9.2 so this should be an upgrade I download the installation self-extractor and execute it: sudo ./cuda_10.0.130_410....
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Blender: CUDA kernel compilation failed

I tried the solutions presented in this other question without any succes: CUDA kernel compilation failed Ie: I've tried running blender from terminal using sudo blender, installing g++5, changing ...
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Installing NVidia 410 and CUDA 10 on Ubuntu 18.04

I am asking myself how to install the latest proprietary NVidia-driver (410.72) with the latest CUDA (10) for Ubuntu server 18.04 (Kernel 4.15.0-29) with a Tesla V100. $ lspci | grep NVIDIA 3b:00.0 ...
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Import Error while executing spyder3-Beta version- It can't find opencl 2.1

I installed python3 and pyopencl on ubuntu 18.04, now I want to use spyder to execute my codes, but it gives me an error while doing that: ImportError: /usr/local/cuda-10.0/targets/x86_64-linux/lib/...
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1answer
101 views

“FreeImage is not set up correctly. Please ensure FreeImage is set up correctly” error when trying to verify cudnn installation

I followed the steps in: https://docs.nvidia.com/deeplearning/sdk/cudnn-install/index.html to set up cudnn. Everything seems to be working fine but when I executed "make clean && make", I ...
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Black Screen after removing NVIDIA driver and CUDA

I have followed some answer on ask ubuntu to how to remove CUDA 10 and install CUDA 9.2. After following the answer, I couldn't start my machine at all. Had many errors, most common one: recovering ...
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1answer
260 views

How to install CUDA on 18.10 for an Optimus laptop?

I have a Thinkpad W520 with NVIDIA Quadro 1000M + integrated Intel GPU. I have just made a fresh install of Ubuntu 18.10 on it. I want to achieve the following: working CUDA, working external ...
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How to use Nvidia GEForce 7600 GT for display with 1080TI for only CUDA/Deep Learning

I am currently running a Ubuntu 18.04 machine with two GPUs on the motherboard. One is a NVIDIA GEForce 7600 GT, and another is the NVIDIA GEForce 1080 TI. I would like to use the 1080 TI with the ...
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1answer
745 views

Ubuntu 18.04 not loading NVIDIA drivers for a RTX card

I've done a fresh install of Ubuntu 18.04 and tried to set it up with my new RTX 2080, but I was stuck with 640x480 (4:3) resolution. I've never had this issue with my old GTX. So I've installed the ...
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2answers
780 views

Loaded runtime CuDNN library: 7.0.5 but source was compiled with: 7.2.1.

How should I solve this error? $ python tensorboard_viz.py /scratch/sjn-p3/anaconda/anaconda3/lib/python3.6/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of ...
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Unable to install Cuda 9.0

When trying to install cuda 9 i get the following errors. Im using Ubuntu 18.04.1 LTS Reading package lists... Done Building dependency tree Reading state information... Done You might want ...
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How to install CUDA 8 on Ubuntu 18.04 LTS?

Ubuntu 18.04 TLS has moved to CUDA 9.1 now, which deprecates the Nvidia Fermi Architecture. I have tried installing the cuda 8 toolkit from nvidia with an --override option (to discard compiler ...
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New install runs slow with cuda

I recently installed Ubuntu 16.04.5 on a new machine with an Intel i7-8750H (2.2 GHz) and a Geforce 1080X. The install ran great until I installed CUDA drivers. I have tried CUDA 10.0, and CUDA 9.2. ...
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How do I Install CUDA 4.0 and NVIDIA R394.16 on Ubuntu 18.04? [duplicate]

How do I Install CUDA 4.0 and NVIDIA R394.16 On Ubuntu 18.04 ? Thanks
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Kubuntu Tensorflow-GPU CUDA 9 and cuDNN 7.0/7.1 installed

I would like to receive some help over here in a weird situation. So I've tried multiple combinations of CUDA with cuDNN but I didn't succeed in any of them. Currently, I'm using: OS: Kubuntu 18.04 ...
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1answer
85 views

Nonbonded interactions on the GPU were required, but not supported for these simulation settings

I get this error when I run Gromacs on GPU: Where can the problem be? Thanks GROMACS: gmx mdrun, version 2018 Executable: /opt/Gromacs-5.1.4/bin/gmx Data prefix: /opt/Gromacs-5.1.4 Working dir: ...
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1answer
169 views

Reinstall CUDA toolkit

Okay, I've run this commands to install CUDA Toolkit version 10: (after downloading a .deb file ) sudo dpkg -i cuda-repo-ubuntu1704-10-0-local_10.0.176-1_amd64.deb sudo apt-key add /var/cuda-repo-10-...
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0answers
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Does installation of nvcc (nvidia-cuda-toolkit) affect my graphic driver?

I have followed previous posts for emulation of CUDA on my laptop which does not have any nvidia graphic card at all. The solution of nvcc -deviceemu on my ubuntu looks cool. However, my concern is ...
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1answer
700 views

CUDA problems with nvidia driver version

Coming from How do I install NVIDIA and CUDA drivers into Ubuntu?1 I'm trying the CUDA 9.2 and drivers 396 configuration but the drivers that sudo apt install cuda-9-2 installs are the 410. How can ...
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2answers
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CUDA 9.1 install on Ubuntu 18.04 on an online Google VM

When I try to install the NVIDIA driver, I run this command: sudo bash cuda_9.1.85_387.26_linux --verbose --override --kernel- source-path=/usr/src/linux-source-4.15.0 ...and it tells me that it ...
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GPG error for command apt-get update [duplicate]

First of all I tried to install cuda-9.0 with (source: tensorflow) # Add NVIDIA package repository sudo apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/...
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cuda-drivers package-update hold back?

$ sudo apt-get dist-upgrade leads to Die folgenden Pakete sind zurückgehalten worden: cuda-drivers (the following packages were hold back: cuda-drivers) What does it actually mean, what can I do ...
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1answer
23 views

Locate installation file I downloaded at home

The security of the network at my workplace doesn't allow downloads for many installation files. I have a work laptop and a desktop, both of which run Ubuntu. I needed to install a couple software ...
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1answer
206 views

Error when loading NVIDIA driver and CUDA after reinstallation

I have a computer with: System: Ubuntu 14.04 GPU: NVIDIA GTX1080ti Around one year ago I installed the system and then installed CUDA8.0 with NVIDIA drivers on this computer. The GPU and CUDA has ...
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1answer
283 views

Gtx 1050 in vulkan: Xlib: extension “NV-GLX” missing on display “:0”

I was messing up, trying to do some dev with Vulkan. At the time of building the examples and samples, but in execution time, the library uses the integrated graphics (Intel UHD 620) instead of the ...
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How do I install NVIDIA and CUDA drivers into Ubuntu?

I have a system with a NVIDIA card that has a compute support of 3.5+ compared on https://developer.nvidia.com/cuda-gpus. How do I install CUDA and the NVIDIA drivers in Ubuntu without downloading ...
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Ubuntu 18.04 and CUDA

Trying to install CUDA 91. on Ubuntu 18.04. NVidia only has it for 16 and 17.10. I've tried installing libcudart9.1, nvidia-cuda-dev, and nvidia-cuda-toolkit from the repo. Since there's nothing in /...
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1answer
171 views

How to safely upgrade CUDA 7.5 to 8.0?

I have Ubuntu 16.04 and gtx 780m and cuda 7.5. How can I upgrade to cuda 8.0? Is this method correct? The nvidia website does not tell me how to upgrade, only install. What is the easiest and ...