jetson-inference
xdg-desktop-portal-wlr
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MIT License | MIT License |
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jetson-inference
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Can this NVIDIA Jetson Nano handle advanced machine learning tasks?
Jetson Nano’s are obsolete and no longer supported; but to answer your question, this might be a good place to start.
- help with project involving object detection and tracking with camera
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Jetson Nano 2GB Issues During Training (Out Of Memory / Process Killed) & Other Questions!
I’m trying to do the tutorial, where they retrain the neural network to detect fruits (jetson-inference/pytorch-ssd.md at master · dusty-nv/jetson-inference · GitHub 1)
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Jetson Nano
Jetson-Inference is another amazing resource to get started on. This will allow you to try out a number of neural networks (classification, detection, and segmentation) all with your own data or with sample images included in the repo.
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Pretrained image classification model for nuts and bolts (or similar)
Hello! I'm looking for some pre trained image classification models to use on a Jetson Nano. I already know about the model zoo and the pre trained models included in the https://github.com/dusty-nv/jetson-inference repo. For demonstration purposes, however, I need a model trained on small objects from the context of production, ideally nuts, bolts, and similar small objects. Does anyone happen to know a source for this? Thanks a lot!
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PyTorch 1.8 release with AMD ROCm support
> They provide some SSD-Mobilenet-v2 here: https://github.com/dusty-nv/jetson-inference
I was aware of that repository but from taking a cursory look at it I had thought dusty was just converting models from PyTorch to TensorRT, like here[0, 1]. Am I missing something?
> I get 140 fps on a Xavier NX
That really is impressive. Holy shit.
[0]: https://github.com/dusty-nv/jetson-inference/blob/master/doc...
[1]: https://github.com/dusty-nv/jetson-inference/issues/896#issu...
- NVIDIA DLSS released as a plugin for Unreal Engine 4
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Help getting started
If you have a screen and keyboard and mouse plugged into the Nano, I would recommend starting with Hello AI World on https://github.com/dusty-nv/jetson-inference#hello-ai-world
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I'm tired of this anti-Wayland horseshit
Well, don't get me wrong. I do like my Jetson Nano. For a hobbyist who likes to tinker with machine learning in their spare time it's definitely a product cool and there are quite a few repositories on Github[0, 1] with sample code.
Unfortunately… that's about it. There is little documentation about
- how to build a custom OS image (necessary if you're thinking about using Jetson as part of your own product, i.e. a large-scale deployment). What proprietary drivers and libraries do I need to install? Nvidia basically says, here's a Ubuntu image with the usual GUI, complete driver stack and everything – take it or leave it. Unfortunately, the GUI alone is eating up a lot of the precious CPU and GPU resources, so using that OS image is no option.
- how deployment works on production modules (as opposed to the non-production module in the Developer Kit)
- what production modules are available in the first place ("Please refer to our partners")
- what wifi dongles are compatible (the most recent Jetson Nano comes w/o wifi)
- how to convert your custom models to TensorRT, what you need to pay attention to etc. (The official docs basically say: Have a look at the following nondescript sample code. Good luck.)
- … (I'm sure I'm forgetting many other things that I've struggled with over the past months)
Anyway. It's not that this information isn't out there somewhere in some blog post, some Github repo or some thread on the Nvidia forums[2]. (Though I have yet to find a reliably working wifi dongle…) But it usually takes you days orweeks to find it. From a product which is supposed to be industry-grade I would have expected more.
[0]: https://github.com/dusty-nv/jetson-inference
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Basic Teaching
https://github.com/dusty-nv/jetson-inference#system-setup
xdg-desktop-portal-wlr
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How do I configure xdg-desktop-portal so that it works and keeps working?
It comes with a systemd service file https://github.com/emersion/xdg-desktop-portal-wlr/blob/master/contrib/systemd/xdg-desktop-portal-wlr.service.in that you can use
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How do you guys screenshare Sway on Discord?
Are you running the Wayland envvar for Firefox, MOZ_ENABLE_WAYLAND=1? Because the rest of your setup sounds very similar to my (working) setup. You could also run the Python test script included with xdg-desktop-portal-wlr (bottom of this page) as a sanity check that nothing's going wrong there
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Which technology / protocol etc. is the next big thing, coming the next few years in Linux gaming?
- Global hotkey portal
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Is there any way to screenshare only a single window?
Not yet: https://github.com/emersion/xdg-desktop-portal-wlr/issues/107
- Xfce 4.18, and the Future of the Desktop
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Moving from a DE, loss of functionality?
You'll need this
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Tearing updates got merged into Wayland! Now we only have to wait for implementations in KWin and Gnome!
I believe that a lot of the current approach to fixing it is something similar to xdg-desktop-portal. That's for signaling for screenshots, but a similar idea could work for listening for key events without being focused, apparently. It bypasses the standard Wayland system completely and uses D-Bus and Pipewire instead. I'm not too familiar with the details myself, though.
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PSA: Steam Link (Remote Play) works on Wayland with AMD GPU
I don't know which of the xdg-desktop-portal backends you would need for gamescope, but xdg-desktop-portal-wlr has a config file which it reads where you can set the preferred output and set the chooser_type to none. That makes it skip the screen selector for me.
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flameshot not working in sway (typing "flameshot gui" hangs in the terminal)
See these links for more info: * flameshot: flameshot gui from cli does nothing. dbus error UnknownMethod: "No such interface “org.freedesktop.portal.Screenshot” #2872 * xdg-desktop-portal: No such interface “org.freedesktop.portal.Screenshot” on object at path /org/freedesktop/portal/desktop #861 * xdg-desktop-portal-wlr: screenshot: Announce version property
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sway inverted screen sharing
This is a known issue: https://github.com/emersion/xdg-desktop-portal-wlr/issues/83
What are some alternatives?
openpose - OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation
sway - i3-compatible Wayland compositor
onnx-tensorrt - ONNX-TensorRT: TensorRT backend for ONNX
xdg-desktop-portal-gtk - Gtk implementation of xdg-desktop-portal
tensorflow - An Open Source Machine Learning Framework for Everyone
wayvnc - A VNC server for wlroots based Wayland compositors
yolov5-deepsort-tensorrt - A c++ implementation of yolov5 and deepsort
wlroots - A modular Wayland compositor library
TensorRT - NVIDIA® TensorRT™ is an SDK for high-performance deep learning inference on NVIDIA GPUs. This repository contains the open source components of TensorRT.
v4l2loopback - v4l2-loopback device
obs-studio - OBS Studio - Free and open source software for live streaming and screen recording
flameshot - Powerful yet simple to use screenshot software :desktop_computer: :camera_flash: