Questions tagged [cuda]
CUDA stands for Compute Unified Device Architecture
1,089
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Nvidia-smi no devices were found in VMWare Ubuntu 20.04.03 and RTX3060
I tried to install CUDA 11.6 on my Ubuntu 20.04.03 which is running on VMWare esxi based on the tutorial here : https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#ubuntu-...
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1
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382
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Get rid of Xorg processes on Tesla card
I am running a Workstation with two GPU boards. One older AMD board connected to my screens and a Tesla K80 for CUDA development. After installing Kubuntu 21.10 I have some problems like kernel launch ...
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cuda_kde_depth_packet_processor.cu:39:10: fatal error: helper_math.h: File or directory not found while trying to compile libfreenect2 on ubuntu 21.10
I want that my Kinect 2 is recognized as webcam on ubuntu 21.10 + nvidia driver 470.86 + cuda 11.4 :
marietto-BHYVE:/home/marietto# nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) ...
2
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2
answers
799
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I would like that my Kinect 2 is recognized by Ubuntu 21.10 as a webcam,but gcc 10 is not accepted for compiling libfreenect2 with nvidia 470+CUDA 11
Hello to every linux/ubuntu lover all around,
I'm trying to run my Kinect 2 on my Ubuntu 21.10. The commands that I've issued one by one are the following :
marietto-BHYVE:/home/marietto# nvcc --...
3
votes
1
answer
459
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Dependency errors for any apt command
When attempting to install or remove packages I am running into an error something to do with cuda.
For example, installing curl (which I already have installed):
sudo apt install curl
Reading ...
0
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0
answers
477
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Bazel finds no targets to be built for tensorflow
I'm trying to build Tensorflow with GPU support for Deepspeech because my CPU does not support AVX instructions. I have followed the instructions from https://deepspeech.readthedocs.io/en/latest/...
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1
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3k
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Is CUDA 11.5 compatible with Ubuntu 20.04 + Nvidia 470 driver + Geforce GTX Titan?
I can't seem to get CUDA 11.5 to work Ubuntu 20.04 + Nvidia 470 driver + Geforce GTX Titan. After installing this CUDA version and rebooting, a dual monitor system becomes reduced to a single monitor ...
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0
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608
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getting error when running CUDA samples on ubuntu 20.04
I installed Cuda 10.4 toolkit and Cudnn on ubuntu 20.04.
Nvidia-smi shows a CUDA version of 11.4. However, nvcc -V command outputs not found.
When I run cuda samples, I recieve following message:
$ ...
2
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0
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1k
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How do I re-install nvidia driver and CUDA on ubuntu in a non-fresh-start environment?
I use 2080Ti, Here is what I did:
1: I installed a clean xubuntu 20.04 from scratch up.
2: I noticed the default driver is xorg driver, so I installed nvidia-driver-470 from
software & update >...
2
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1
answer
3k
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Intel 12th GEN CPU in Ubuntu 18.04 LTC
I want to make a computer composed by Intel 12th GEN CPU(I9-12900), and need to install Ubuntu 18.04 version because of my special software.(only hardware upgrade)
Will this computer work properly? (...
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828
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Pytorch for very old GPU
I've got Nvidia Quadro 2000 1GB from year 2010. From Nvidia's CUDA legacy GPUs list i can see it supports compute capability of 2.1.
I found a CUDA compatibility manual with a table of "CUDA ...
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1
answer
5k
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Which CUDA version should I install? Do they have back compatibility?
This is the first GPU I am using and unfortunately, I am using Ubuntu 20.04 not easy easy Windows.
I want to use my GPU (Nvidia Quadro 2000 1GB GDDR5) for very basic machine learning models. I've got ...
2
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1
answer
494
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Problems updating CUDA on 18.04 LTS (driver package conflict?)
I am trying to upgrade my CUDA install on Ubuntu 18.04 LTS - more specifically, I am following the instructions provided by the TensorFlow documentation here (I followed these instructions for the ...
0
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1
answer
11k
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docker: unrecognized service when installing CUDA
WSL2 Ubuntu 20.04.3 LTS
kernel image: 5.10.60.1-microsoft-standard-WSL2
I am trying to install CUDA according to the instructions here: https://ubuntu.com/blog/getting-started-with-cuda-on-ubuntu-on-...
2
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1
answer
630
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Jetson Nano Unmet dependency after CUDA installation
I have tried to install CUDA 11 on Jetson Nano 4G
wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/sbsa/cuda-ubuntu1804.pin
sudo mv cuda-ubuntu1804.pin /etc/apt/preferences.d/...
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557
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CUDA toolkit seems intal but tensorflow don't see GPU
I have a laptop with an RTX3060, I use tensorflow >= 2.6.0 on ubuntu 20.04.
I have installed nvidia drivers version 495.44
I installed dependencies following tensorflow tutorial.
I have installed ...
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895
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the ways to install nvidia driver and cuda
I want to install nvidia driver and cuda and cuDNN. I am using ubuntu 18.04.6 LTS. I'd like to run deep learning algorithms.
I am a little confused with the ways of installation. Could you help me ...
3
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1
answer
3k
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Problem with installing CUDA Toolkit on Ubuntu 21.10
I successfully installed CUDA Toolkit by following the process mentioned on the official site. But during installation, it also upgrades the Nvidia drivers. Currently nvidia-driver-390 is working but ...
2
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1
answer
1k
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Can't make GeForce RTX 3080 Mobile / Max-Q 8GB/16GB communicate with NVIDIA driver despite CUDA compatible GPU, Ubuntu version & latest Nvdia driver
I have a GP66 Leopard with this GPU:
anto@anto-GP66-Leopard-11UH:~$ lspci | grep -i nvidia
01:00.0 VGA compatible controller: NVIDIA Corporation GA104M [GeForce RTX 3080 Mobile / Max-Q 8GB/16GB] (rev ...
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0
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nvidia-smi - No devices were found - Ubuntu 20.04
Ubuntu 20.04.3 LTS
Have 1 Nvidia GPU
Installed Nvidia drivers and CUDA 11.2
UserA has "sudo" capability i.e. in group "sudo"
UserB is a normal user
UserC is in group "...
5
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No /usr/local/cuda/ directory after Cuda installation
I have installed Cuda with this command:
$ sudo apt install nvidia-cuda-toolkit gcc-10
and then checked the version with:
$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (...
0
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1
answer
291
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Lubuntu 21.04: Install CUDA
I need to install CUDA (and later cuDNN) on Lubuntu 21.04.
I have updated to NVIDIA drivers (my GPU is a legacy one so I am using NVIDIA 390 drivers) and now am trying to install CUDA but cannot. I ...
3
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0
answers
565
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nvidia-cuda-toolkit ? not compatible with nvidia-495 driver
When trying to install nvidia-cuda-toolkit (on ubuntu 21.10 with the nvidia-495 diver) I am asked to remove the nvidia driver. Why?
~> sudo apt install nvidia-cuda-toolkit
Reading package lists... ...
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0
answers
51
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Getting fix-broken-install and can't install anything (CUDA libs) [duplicate]
I have attempted to install Sox with apt-get install sox, and I get the following error:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want ...
0
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0
answers
1k
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Unable to run Tensorflow model with CUDA on Ubuntu 20.04
I have been trying to install CUDA for the past few days to fit my Tensorflow CNNs.
Right now is installed on my machine (Ubuntu 20.04 LTS, RTX3060):
tensorflow-gpu 2.4
python 3.8.10
cuDNN 8.0
CUDA 11....
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77
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Ubuntu inconsistant GPU informations
I have been trying for a few hours to install CUDA for tensorflow-gpu. I felt like the thing was up and runnning but I had an error when fitting a simple CNN. I checked my GPU as it seemed to be an ...
0
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1
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566
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Can't install nvidia-cuda-toolkit
Ubuntu 20.04 x86_64
GeForce GT 730
Cuda 10.1
Can I install tensorflow gpu with my system ?
After running sudo apt install nvidia-cuda-toolkit get this error
Reading package lists... Done
Building ...
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0
answers
155
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Can't install updates after I failed to install tensorflow
Ubuntu 20.04 x86_64
GeForce GT 730
Cuda 10.1 (checked before installing tensorflow, using nvcc --version worked, but now doesn't)
After I tried to install tensorflow and I failed first I couldn't ...
1
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1
answer
1k
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inconsistent CUDA toolkit path /usr vs /usr/lib, tensorflow build from source
When I use the default tensorflow build I get Illegal instruction core dumped error.
Based on my research https://stackoverflow.com/questions/60858317/how-to-fix-illegal-instruction-core-dumped & ...
0
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0
answers
59
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Installing cuda and cudnn in ubuntu 20.04 [duplicate]
I am using ubuntu 20.04 and installed nvidia driver. Graphics card using is Nvidia Geforce MX130. I want to use tensorflow gpu features for my application to run. When I checked nvidia driver status ...
1
vote
1
answer
209
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Operating system shows black screen with error messages
I am using Ubuntu 20.04. After installing the NVIDIA drivers, when my laptop is idle for sometime, it shows a black screen with an error message at random times, and the fan is running at high speed. ...
1
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0
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631
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Ubuntu 18.04.6 LTS Error when running nvidia-smi in Ubuntu 18 "NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver."
As shown in the below photo I have the nvidia 470 driver installed on my Ubuntu 18.04.6 LTS but when I run nvidia-smi it gives the error NVIDIA-SMI has failed because it couldn't communicate with the ...
1
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0
answers
2k
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You do not appear to have libc header files installed on your system. Please install your distribution's libc development package
After download the latest Cuda from here: https://developer.nvidia.com/cuda-downloads
, I tried to install it and each time I got error I fixed it.
Last error I wasn't able to fix:
nvidia-installer ...
5
votes
1
answer
14k
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nvidia-smi stopped working after installing cuda-toolkit
TLDR
I'm trying to get nvidia-smi back up, which was working fine until I installed cuda-toolkit. Uninstalling cuda-toolkit didn't help. How can I restore nvidia-smi output?
NVIDIA-SMI has failed ...
1
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0
answers
2k
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Setting up tensorflow with gpu support on Ubuntu 20.04
I followed this link here to download tensorflow with gpu support on my Ubuntu 20.04 OS. Here is a snapshot of my .bashrc that I suspect may be the problem but I cannot verify this.
# >>> ...
1
vote
1
answer
5k
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Trying to install CUDA, but getting errors
I have tried a number of solutions suggested here and only when I try to install cuda. But I keep getting the following errors when I do the following
sudo apt install -y cuda
Errors were encountered ...
1
vote
0
answers
64
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Why do my NVIDIA drivers stop supporting OpenCL a few days after reinstalling?
For the longest time, I could not get NVIDIA OpenCL or CUDA to work on my Optimus enabled laptop. I finally got it working by purging all nvidia packages with sudo apt-get --purge remove '*nvidia*' ...
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213
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CUDA versions not the same
I have installed CUDA 10.1 on my Ubuntu 18.04 workstation which I can find in the /usr/local folder but when I run nvidia-smi I get it to be version 11.2 and when I run nvcc --version I get version 9....
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1
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152
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Program stopped working after system update
I've been using the a program called gpuNUFFT for a long time now and after updating my system to Ubuntu 20.04 it stopped working and I'm getting a missing file error:
libcufft.so.7.5: cannot open ...
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0
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66
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Installed Nvidia drivers and this screen pops up when I turn my PC off
I'm fairly confident it has to do with the drivers. I needed to use CUDA for PyTorch so I ran sudo apt-get install nvidia-driver-470. Everything worked well but this has been popping up since then.
It ...
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1
answer
761
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how to update nvidia driver
Suddenly in blender i noticed CUDA could not be enabled. It says I have no cuda compatible cards. It was working fine until recently so i decided to see if I could find out if the driver is working OK....
3
votes
1
answer
2k
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Package depends on higher version of itself (nvidia-kernel-common)
I'm getting an error notification on startup about broken packages. My computer is very slow. When I follow the recommendation of running the Package Manager or running apt upgrade, I get:
nvidia-...
0
votes
1
answer
7k
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Trying to install CUDA driver, "fatal error: asm/kmap_types.h: No such file or directory"
I had the CUDA driver installed on my machine (Ubuntu 20.04). It was working ... until it stopped working (not sure what happened). So I'm trying to reinstall it by running:
sudo sh cuda_11.1.0_455.23....
2
votes
3
answers
11k
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NVIDIA drivers suddenly stopped working after rebooting from Windows, reinstall fails (Ubuntu 20.04)
System Information
MSI Creator 15 Laptop
NVIDIA GeForce RTX 2070 SUPER Mobile / Max-Q
External LG Ultrawide monitor
Windows 10 / Ubuntu 20.04 dual boot
The Problem
I have been using the nvidia 455 ...
0
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1
answer
318
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Updating Ubuntu Base updates Nvidia Drivers
I'm working on a Ubuntu 20.04 System with Cuda installed and a specific version of the Nvidia Drivers (Driver: 450.119.03). I wanted to run the security updates, including the one for Ubuntu Base. ...
1
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0
answers
330
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Enable "use CUDA" for OpenCV
In Ubuntu 18.04 (Jetson Nano) I have OpenCV 4.1.1 and CUDA 10.2.89.
However, the command below, in Python, returns 0:
cv2.cuda.getCudaEnabledDeviceCount()
which means OpenCV is not using CUDA.
What ...
0
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0
answers
702
views
ffmpeg h264_nvenc no cuda-capable device is detected
I have a mini pc with intel atom cpu and nvidia ion gpu, which I would like to use as encoding/stream server.
The stream part works - I have installed nginx with rtmp and hls modules and when I stream ...
1
vote
0
answers
691
views
Nvidia GPU not found (driver problem)
I was trying to use gpucomputing (through cuda) in matlab, but it couldn't find my nvidia GPU
I tried the steps outlined here, and found that the output of
lspci | grep -i nvidia
includes
01:00.0 ...
0
votes
2
answers
5k
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Nvidia :unable to recognize any device drivers
I am facing this issue since 3 days, i have uninstalled nvidia drivers and reinstalled again and tried searching for many answers, i could not find one satisfactory response
i tried nvidia-smi to ...
0
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1
answer
441
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Nvidia No devices were found Ubuntu 20.04
Lately i have installed cuda toolkit dev conda and my system is reporting No devices were found when i check nvidia-smi
I have checked nvidia tools in my systems
lsmod | grep nvidia
nvidia_uvm ...