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Linux Kernel and Linux Foundation

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Linux
  • Mike Blumenkrantz: Im Done

    A while ago I blogged about finishing up ES 3.2. Then I didn’t mention it again because…well, I suppose I’ve only blogged four times since then, but I’m going to pretend this was part of my master plan to make everyone forget so I could build hype again.

    [...]

    Zink is done.

    The final boss has been beaten, there’s no more versions to support, no extensions left on my todo list, definitely no bugs remaining, and performance can’t possibly improve further.

    If you think you’ve found a zink bug, report it to whoever wrote the test or app you’re running, because the only thing I plan on doing for the rest of 2021 is playing Cyberpunk 2077 on Lavapipe.

  • Zink Now Achieves OpenGL ES 3.2 Atop Vulkan - Phoronix

    Mike Blumenkrantz in addition to addressing that big performance problem with Tesseract and other Zink OpenGL-on-Vulkan improvements in recent days has now landed OpenGL ES 3.2 support.

    Zink can now provide a working OpenGL ES 3.2 implementation over Vulkan. With a dozen patches merged today for getting FBFETCH working and then updating documentation, Zink with Mesa 21.3-devel now supports OpenGL ES 3.2 with all necessary functionality in place.

  • Btrfs Adds Degenerate RAID Support, Performance Improvements With Linux 5.15 - Phoronix

    The Btrfs file-system updates have landed now in Linux 5.15 mainline with some exciting new features and improvements.

    The Btrfs file-system developers have been quite busy this summer with a rather active set of changes ready to go for Linux 5.15. Among the Btrfs changes that were successfully merged today into Linux 5.15 Git include:

    - FS-VERITY support as the kernel layer allowing transparent integrity and authenticity protection for read-only files. FS-VERITY already works with EXT4 and F2FS while now works with Btrfs too.

  • Realtime preemption locking core merged

    The 5.15 merge window is off to a fast start; stay tuned for our usual full summary. It is worth mentioning, though, that the realtime preemption locking code has been pulled into the mainline with little fanfare. This work began in 2004 and has fundamentally changed many parts of the core kernel. With this pull, the sleepable locks that make deterministic realtime response possible have finally joined all of that other work (though the kernel must be built with the REALTIME configuration option to use them).

  • Facebook contributes Ent project to the Linux Foundation | VentureBeat

    In 2019, Facebook open-sourced Ent, an entity framework for the programming language Go that’s designed to make it easier to build apps with large data models. After roughly two years of development, Ent will move under the governance of the Linux Foundation, it was announced today, with the goal of fostering the community of companies using it.

  • Ent Joins the Linux Foundation

    Today, the Linux Foundation announced that Ent, an entity framework for Go that was developed and open sourced by Facebook in 2019, has moved under the governance of the Linux Foundation to help accelerate its development and foster the community of developers and companies using it.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.