https://github.com/aancel/admin/wiki/VirtualGL-on-Ubuntu
https://virtualgl.org/About/Introduction
When you use ssh with X forwarding, you might have noticed that you cannot execute programs that require 3D acceleration. That's where VirtualGL comes into play.
https://github.com/aancel/admin/wiki/VirtualGL-on-Ubuntu
https://virtualgl.org/About/Introduction
When you use ssh with X forwarding, you might have noticed that you cannot execute programs that require 3D acceleration. That's where VirtualGL comes into play.
| Note : Proxmox 6.1 | |
| VI : /etc/apt/sources.list | |
| # security updates | |
| deb http://security.debian.org jessie/updates main contrib | |
| # PVE pve-no-subscription repository provided by proxmox.com, | |
| # NOT recommended for production use | |
| deb http://download.proxmox.com/debian jessie pve-no-subscription |
This script can be used to backup essential configuration files from the Proxmox Virtual Enivronment (PVE) host.
The script will create backups using tar with specified backup prefix and date and time stamp in the file name. Script will also delete backups that are older then number of days specified.
To create backup script that will be executed every day we can create backup script in /etc/cron.daily/ folder. We need to make it writeable by root (creator) only, but readable and executable by everyone:
touch /etc/cron.daily/pvehost-backup
1) Pair ALL bluetooth devices in linux (it is to have the files you will need to edit later)
2) Pair ALL bluetooth devices in Windows 10. If you know how, get the MAC address id from your bluethooth keyboard, we will need it later
3) Reboot and go back to Linux
4) Install chntpw package, this is needed to read the registry keys from Wintendo
sudo apt-get install chntpw
| using System; | |
| using System.Diagnostics; | |
| using static System.Math; | |
| // Some helpers for converting GPS readings from the WGS84 geodetic system to a local North-East-Up cartesian axis. | |
| // The implementation here is according to the paper: | |
| // "Conversion of Geodetic coordinates to the Local Tangent Plane" Version 2.01. | |
| // "The basic reference for this paper is J.Farrell & M.Barth 'The Global Positioning System & Inertial Navigation'" | |
| // Also helpful is Wikipedia: http://en.wikipedia.org/wiki/Geodetic_datum |
| """ | |
| This script provides coordinate transformations from Geodetic -> ECEF, ECEF -> ENU | |
| and Geodetic -> ENU (the composition of the two previous functions). Running the script | |
| by itself runs tests. | |
| based on https://gist.github.com/govert/1b373696c9a27ff4c72a. | |
| """ | |
| import math | |
| a = 6378137 | |
| b = 6356752.3142 |
| #!/usr/bin/env python | |
| # PointCloud2 color cube | |
| # https://answers.ros.org/question/289576/understanding-the-bytes-in-a-pcl2-message/ | |
| import rospy | |
| import struct | |
| from sensor_msgs import point_cloud2 | |
| from sensor_msgs.msg import PointCloud2, PointField | |
| from std_msgs.msg import Header |
For CUDA 12, see Installing CUDA 12.1.1 + PyTorch nightly + Python 3.10 on Ubuntu 22.10 for how to install Nvidia driver 530, gcc 12 and CUDA 12.1.1 libraries.
If you want CUDA 11.8, then you can use latest Nvidia driver from Production branch, 525, with gcc 11.
Activate your conda environment, if you haven't done so already.
CUDA 11:
Make sure gcc 11 is the default gcc for your OS, or select gcc 11 explicitly.
CUDA 12:
Make sure gcc 12 is the default gcc for your OS, or select gcc 12 explicitly.
Check CUDA_DIR below points to the CUDA installation you wish to use.