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Questions tagged [nvidia]

For programming questions specifically related to Nvidia hardware. N.B. Questions about system configuration are usually off-topic here!

Nvidia is an American global technology company based in Santa Clara, California, best known for its graphics processors (GPUs).

More about Nvidia at http://en.wikipedia.org/wiki/Nvidia
Nvidia website at http://www.nvidia.com/content/global/global.php

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Could not load dynamic library 'libnvinfer.so.7'

I know that this question has been asked a lot, but none of the suggestions seem to work, probably since my setup is somewhat different: Ubuntu 22.04 python 3.10.8 tensorflow 2.11.0 cudatoolkit 11.2.2 cudnn …
Daniel von Eschwege
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How to run tensorflow with gpu support in docker-compose?

I want to create some neural network in tensorflow 2.x that trains on a GPU and I want to set up all the necessary infrastructure inside a docker-compose network (assuming that this is actually possible for now). As far as I know, in order to train…
Kevin Südmersen
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Error -1001 in clGetPlatformIDs Call !

I am trying to start working with OpenCL. I have two NVidia graphics card, I installed "developer driver" as well as SDK from NVidia website. I compiled the demos but when I run ./oclDeviceQuery I see: OpenCL SW Info: Error -1001 in…
tnorgd
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What is a CUDA context?

Can anyone please explain or refer me some good source about what is a CUDA context? I searched CUDA developer guide and I was not satisfied with it. Any explanation or help will be great.
Vraj Pandya
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VAO and element array buffer state

I was recently writing some OpenGL 3.3 code with Vertex Array Objects (VAO) and tested it later on Intel graphics adapter where I found, to my disappointment, that element array buffer binding is evidently not part of VAO state, as…
the swine
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Tensorflow cannot open libcuda.so.1

I have a laptop with a GeForce 940 MX. I want to get Tensorflow up and running on the gpu. I installed everything from their tutorial page, now when I import Tensorflow, I get >>> import tensorflow as tf I…
Qubix
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How to check nvidia-docker version?

I have tried nvidia-docker --version, but it seems just showing docker's version. After some investigation of official documents, I could not find any information about this. How to check nvidia-docker 's version?
keisuke
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CUDA runtime version vs CUDA driver version - what's the difference?

The CUDA Runtime API exposes the functions cudaRuntimeGetVersion() and cudaDriverGetVersion() (see detailed description here). I was sort of expecting the first one to give me "8.0" (for CUDA 8.0) and the second one to give me the same string as…
einpoklum
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How to measure the inner kernel time in NVIDIA CUDA?

I want to measure time inner kernel of GPU, how how to measure it in NVIDIA CUDA? e.g. __global__ void kernelSample() { some code here get start time some code here get stop time some code here }
Amin
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Tensorflow CUDA - CUPTI error: CUPTI could not be loaded or symbol could not be found

I use the Tensorflow v 1.14.0. I work on Windows 10. And here is how relevant environment variables look in the PATH: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin C:\Program Files\NVIDIA GPU Computing…
edn
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nvidia-smi Failed to initialize NVML: GPU access blocked by the operating system

when asking for nvidia-smi it gives this error: Failed to initialize NVML: GPU access blocked by the operating system other information: $ nvcc --verion nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2015 NVIDIA Corporation Built on…
Majid Azimi
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How to install Cudnn from command line

Cudnn: https://developer.nvidia.com/cudnn I login and go jump through all the hoops that NVIDIA wants you to do; however, when it comes time to download the file I can't seem to figure out how to do it via wget and the command line. I was hoping…
user678392
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NVidia drivers not running on AWS after restarting the AMI

everybody, I have the following problem: I started a P2 instance with this AMI. I installed some tools like screen, torch, etc. Then I successfully run some experiments using GPU and I created an image of the instance, so that I can terminate it and…
Peter Hroššo
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How to install nvidia apex on Google Colab

what I did is follow the instruction on the official github site !git clone https://github.com/NVIDIA/apex !cd apex !pip install -v --no-cache-dir ./ it gives me the error: ERROR: Directory './' is not installable. Neither 'setup.py' nor…
Tommy Yu
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what is Device interconnect StreamExecutor with strength 1 edge matrix

I have four NVIDIA GTX 1080 graphic cards and when I'm initializing a session I see following console output: Adding visible gpu devices: 0, 1, 2, 3 Device interconnect StreamExecutor with strength 1 edge matrix: 0 1 2 3 0: N Y N N 1: …
Ivan Talalaev
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