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Hardware leftovers

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Hardware

  • BMW to start using Android Automotive OS in certain models starting next year – BMW OS 8 to remain

    At this year’s Automobil-Elektronik Kongress, BMW announced plans to adopt Google’s Android Automotive OS (AAOS) beginning from March 2023.

    The German carmaker isn’t providing a lot of details for now, but it did say that certain models will get AAOS “for the first time as a second technological approach alongside the current Linux-based variant,” the latter being the current BMW Operating System 8 that was first introduced last March.

  • 3.5” SBC powered by Vortex86DX3 SoC and runs on Linux, QNX, DOS and Win XP

    ICOP recently released a 3.5” Single Board Computer (SBC) that implements the 32-bit Vortex86DX3 System on Chip (SoC). The VDX3-6726 SBC was designed with comprehensive backwards compatibility to support older software and extend the life cycle of existing products without the need of complex redesign.

    The VDX3-6726 is built around the single core Vortex86DX3 with a maximum processor frequency up to 1GHz and 1GB of DDR3 onboard. According to ICOP, this SBC was designed to replace mainly aging AMD LX800 equivalents and it consumes less power in comparison. 

  • Arm Immortalis-G715 GPU supports hardware-based ray tracing - CNX Software

    Arm has unveiled the new Immortalis family of flagship GPUs with support for hardware-based ray tracing starting with the Immortalis-G715 GPU, as well as two new premium Mali GPUs namely Arm Mali-G615 and Mali-G715.

    Software-based ray tracing was already implemented on Arm Mali G710 on SoC’s such as the MediaTek Dimensity 9000, but the hardware-based ray tracing in the Immortalis-G715 delivers over 300 percent performance improvements, and only uses 4% of the shader core area. This will be mostly used in games to generate realistic lighting and shadows as can be seen in the “before vs after” video demo below.

  • New HPE ProLiant servers with Arm target energy savings

    The new Arm-based HPE ProLiant RL300 Gen11 is a single-socket system that incorporates the Ampere Altra and Ampere Altra Max cloud-native processors. The new chip contains 128 cores and is designed to take advantage of the energy saving capabilities of the Arm processor, the company said during its HPE Discover conference this week.

  • HPE Is The First Big OEM To Adopt Ampere Computing Arm Chips

    Hewlett Packard Enterprise has been an early and enthusiastic supporter of alternate processor architectures outside of the standard Xeon X86 CPUs that comprise the vast majority of its revenues and shipments, particularly with Arm server chips starting in 2011.

More in Tux Machines

today's howtos

  • How to Change Comment Color in Vim – Fix Unreadable Blue Color

    Are you annoyed about the comment color in vim? The dark blue color of the comment is often hard to read. In this tutorial, we learn how to change the comment color in Vim. There are few methods we can use to look vim comment very readable.

  • How to Add Repository to Debian

    APT checks the health of all the packages, and dependencies of the package before installing it. APT fetches packages from one or more repositories. A repository (package source) is basically a network server. The term "package" refers to an individual file with a .deb extension that contains either all or part of an application. The normal installation comes with default repositories configured, but these contain only a few packages out of an ocean of free software available. In this tutorial, we learn how to add the package repository to Debian.

  • Making a Video of a Single Window

    I recently wanted to send someone a video of a program doing some interesting things in a single X11 window. Recording the whole desktop is easy (some readers may remember my post on Aeschylus which does just that) but it will include irrelevant (and possibly unwanted) parts of the screen, leading to unnecessarily large files. I couldn't immediately find a tool which did what I wanted on OpenBSD [1] but through a combination of xwininfo, FFmpeg, and hk I was able to put together exactly what I needed in short order. Even better, I was able to easily post-process the video to shrink its file size, speed it up, and contort it to the dimension requirements of various platforms. Here's a video straight out of the little script I put together: [...]

  • Things You Can And Can’t Do

    And it got me thinking about what you can and can’t do — what you do and don’t have control over.

  • allow-new-zones in BIND 9.16 on CentOS 8 Stream under SELinux

    We run these training systems with SELinux enabled (I wouldn’t, but my colleague likes it :-), and that’s the reason I aborted the lab: I couldn’t tell students how to solve the cause other than by disabling SELinux entirely, but there wasn’t enough time for that.

  • Will the IndieWeb Ever Become Mainstream?

    This is an interesting question, thanks for asking it, Jeremy. I do have some history with the IndieWeb, and some opinions, so let’s dive in.

    The short answer to the question is a resounding no, and it all boils down to the fact that the IndieWeb is really complicated to implement, so it will only ever appeal to developers.

  • How to Install CUPS Print Server on Ubuntu 22.04

    If your business has multiple personal computers in the network which need to print, then we need a device called a print server. Print server act intermediate between PC and printers which accept print jobs from PC and send them to respective printers. CUPS is the primary mechanism in the Unix-like operating system for printing and print services. It can allow a computer to act as a Print server. In this tutorial, we learn how to set up CUPS print server on Ubuntu 22.04.

Open Hardware: XON/XOFF and Raspberry Pi Pico

  • From XON/XOFF to Forward Incremental Search

    In the olden days of computing, software flow control with control codes XON and XOFF was a necessary feature that dumb terminals needed to support. When a terminal received more data than it could display, there needed to be a way for the terminal to tell the remote host to pause sending more data. The control code 19 was chosen for this. The control code 17 was chosen to tell the remote host to resume transmission of data.

  • Raspberry Pi Pico Used in Plug and Play System Monitor | Tom's Hardware

    Dmytro Panin is at it again, creating a teeny system monitor for his MacBook from scratch with help from our favorite microcontroller, the Raspberry Pi Pico. This plug-and-play system monitor (opens in new tab) lets him keep a close eye on resource usage without having to close any windows or launch any third-party programs. The device is Pico-powered and plugs right into the MacBook to function. It has a display screen that showcases a custom GUI featuring four bar graphs that update in real-time to show the performance of different components, including the CPU, GPU, memory, and SSD usage. It makes it possible to see how hard your PC is running at a glance.

Security Leftovers

How to Apply Accent Colour in Ubuntu Desktop

A step-by-step tutorial on how to apply accent colour in Ubuntu desktop (GNOME) with tips for Kubuntu and others. Read more