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Questions tagged [cuda]

CUDA (Compute Unified Device Architecture) is a parallel computing platform and API created by Nvidia to perform GPGPU (General-Purpose computing on GPU).

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Trouble installing GTX 480 / Tesla 2050 Dual-GPU for CUDA

I recently installed a few dual-GPU CUDA workstations (two dual gtx480s and a dual gtx470) with no apparent trouble. I just tried a gtx480/ Tesla C2050 and not only does deviceQuery fail with a weird error - something about an invalid device ID or…
Patrick87
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Nvidia Tesla XEN PCIpassthrough

has anyone managed/tried to pci passthrough an nvidia tesla card to a xen domU?
Choseh
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Task spooler for computing server on Debian

Recently our university has bought an computing server with one multi-core Xeon and 4 powerfull GeForce videocard for lessons on discipline "High perfomance computing with CUDA". There is Debian Squeeze on it. I'm trying to find a solution for…
Kirill
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Linux: cuda (pytorch) does not allocate available vram

I am trying out pixray/clipit but cuda fails to allocate the remaining 1GiB of my graphics card. My graphics card is "Nvidia GTX 1660 super" which has the same amount of RAM as the "Nvidia GTX 1660 Ti" which belongs to somebody I know - and it…
france1
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Ubuntu server 20.04 LTS - Installing nvidia & cuda installs gnome as well

I have a GPU server which requires cuda for example for machine learning tasks. unfortunately, as soon as I install the NVIDIA drivers and cuda, apparently a variant of gnome is installed as well. This gnome variant can almost do nothing, the shell…
Julian Bechtold
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Configure Singularity to do headless rendering / use OpenGL / glxgears / glxinfo

I want to do headless rendering on a server where I do not have root permissions. Therefore, I created a Singularity container like this: Bootstrap: docker From: nvidia/cuda:9.0-runtime-ubuntu16.04 %post apt-get update && apt-get -y install \ …
thigi
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CUDA: Is it possible to dynamically restrict the number of cores / threads / clock freq. while a process is running on a GPU?

I'm running multiple NVidia GTX 680 under Ubuntu 10.04 in a pretty hot environment (troubles with rack cooling) and sometimes it's getting over 95C. When I detect the overheating, can I somehow tell the driver to reduce the used resources,…
Pavel
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What does CUDA compute capability indicate? How to identify device CUDA C version computability?

I am attempting to identify if my Nvidia GPU device is compatible with the latest version of CUDA. Searching the online documentation within CUDA Zone along with the Wikipedia page I am able to identify what compute capability my device is but I am…
rudolph9
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IBM LSF Suite for Enterprise 10.2.0.12 LIM Segmentation Fault

I upgraded from IBM LSF Suite for Enterprise 10.2.0.10 to version 10.2.0.12,and now, on only one of our GPU cluster servers (1 out of 8), I can't get the LIM service to stay running. It keeps crashing with a segmentation fault: lim[42062]: segfault…
T1mK
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Cuda_kde_depth_packet_processor.cu:39:10: fatal error: helper_math.h: File or directory not found

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) 2005-2021 NVIDIA Corporation Built on…
Marietto
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Can not detect CUDA device after restart Google Cloud Notebook

This issue happened when I restarted my cloud notebook server today. Can be reproduced using the steps below: Create a Google Cloud Notebook server with Tensorflow or Pytorch and GPU After start the server, open the python console: >>> import…
palpitation
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Xorg not starting in GKE with GPU : (EE) no screens found(EE)

I am trying to run Xorg server that use GPU inside Google Kubernetes Engine I followed this guide (https://cloud.google.com/kubernetes-engine/docs/how-to/gpus#ubuntu) to setup a GKE cluster with Nvidia Tesla T4 GPU. The nodes are based on…
krish211
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Difference between pip install cudatoolkit=9.0 and download install from CUDA website

I have a simple confusion, what is difference between pip install cudatoolkit=9.0 and download the run file from https://developer.nvidia.com/cuda-90-download-archive and install cuda 9.0. Anyone can help?
K.Wanter
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