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Questions tagged [nvidia-jetson]

Nvidia Jetson is Nvidia's family of embedded devices, targeted for computing on the edge by users desiring to run machine learning and artificial intelligence tasks.

Use this tag for questions about programming specifically for the Jetson devices, namely: the Nano, TX1, TX2(i), or AGX. Please also tag the language you are coding in and the frameworks you are using for context.

Visit Nvidia's official site for more information on the Jetson devices.

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Extract motion fields from the nvidia Visionworks Motion estimator example

I am trying to extract the motion field from the visionworks example. i saw the post in the nvidia forum here but i still do not understand how to get the motion field. The documentation says that the motion fiels is a vx_image with type…
VictorCB
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Jetson AGX Xavier python3 matplotlib 3.3.4 installation error

I want to use yolov5 at my Jetson AGX Xavier developer kit and I have to upgrade matplotlib to version 3.3.4 highest version that python3.6 support. I'm using python version 3.6.9(default of Jetson AGX Xavier) and python3.6 support matplotlib…
SJ Moon
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Cannot install python wheel file in conda without sudo

I'm trying to build PyTorch from a .whl file on a jetson nano. I am able to build and install the file but only while using sudo, attempting to pip install the file without sudo results in this error: ERROR:…
Alex M
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Miniforge Conda "PackagesNotFoundError" on ARM processor for PyTorch

I am unable to install any packages with miniforge 3 (conda 4.11.0). I am attempting this on a Jetson Nano Developer Kit running Jetpack. Initially it had conda installed but it seems to have gone missing, so I decided to reinstall conda. It looks…
Alex M
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Changing The Format Of Json File Using String Maniputlation

I have a JSON file that looks something like this: "{""audio_filepath"": ""/content/drive/MyDrive/nemo_commonvoice/wav_files/wav_train/sample-000001.wav"", ""duration"": 2.232, ""text"": ""it took her a while to get used to it""}" I want the extra…
Purnendu Shukla
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how to restart gstreamer pipeline that is streaming over udp if network connection breaks

I am running a gstreamer pipeline in a jetson xavier NX and streaming a 4k live stream over udp to a server. I am running a shell script which runs the pipeline directly using CLI. When the connection breaks and the stream cuts, the pipeline says…
Akshay Acharya
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Improve performance Gstreamer pipeline for webrtc in Jetson AGX

I have one applications in c++ to get the video using gstreamer from a camera and then send the video via UDP to another application in c++ that gets the video and makes the restreaming using webrct. Everything under a jetson AGX. If i get the data…
VictorCB
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i2cdetect shows unknown addresses and addresses don't change when new I2C device plugged in. What are these addresses?

How do I know which I2C is an actual I2C device and what are these addresses? My system/ my computer is an Nvidia Jetson AGX Xavier and I have no I2C devices plugged in to it at the time I am running all these i2cdetect commands below. I do have a…
Ant
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Python 3.6 based programing implementation to exchange data between 2 modules running concurrently (each one forever)

I'm trying to implement data exchange between 3 python scripts. mp1.py responsible to start multiprocessing pipe with mp2.py in order to receive one byte of integer/per-second continuously. mp2.py holds a data list of integers, which gets updated…
izidor
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a pickled file exists but nothing in it OSError: SavedModel file does not exist at: {saved_model.pbtxt|saved_model.pb}

I'm working on ActionAI(https://github.com/smellslikeml/ActionAI) which is a python library that classifies human actions. I got this error running iva.py, the final script. ... if RUNSECONDARY: import tensorflow as tf secondary_model =…
hds
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Is there an interface between ZED SDK and DeepStream SDK

I have a python script running real time inference on frames garbed from a ZED2i camera in 1080p@30fps on an nvidia jetson xavier nx. As I'm trying to boost up the performance I was wondering if there is an interface between ZED SDK and DeepStream…
Yotam Raz
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How to set --runtime nvidia in YAML file of k3s pod deployment for a GPU application?

Jetson Xavier NX I want to run a GPU program in a k3s pod, but it shows the error ImportError: libnppicc.so.10: cannot open shared object file: No such file or directory it seems it cannot use GPU resource, because when I use docker run --runtime…
Edward Chang
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nvidia-smi command not found on DJI Manifold 2G NVIDIA Jetson TX2

Upon running nvidia-smi through terminal, i am met with nvidia-smi command not found However, i am aware that jetpack 3.3 (the nvidia drivers) have already been installed. Has anyone encountered similar problems with Nvidia jetson tx2 ? System…
fatbringer
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doesnt work rtsp stream gstreamer in opencv c++

Using gstreamer on the jetson nano board, I display rtsp stream, My pipe on terminal is as follows: gst-launch-1.0 rtspsrc location='rtsp://user:password...' sync=false latency=5 ! decodebin ! nvvidconv ! xvimagesink And everything is fine. I…
faridsds
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GPutil not working properly on NVIDIA Jetson Xavier NX

I've written code that collects telemetry information from the device and saves it in a .csv file. However, I'm not able to detect the GPU from the GPUtil: import GPUtil GPU =…
whoisraibolt
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