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Half a Century Later Mainframes, Together with Linux, Still Run Much of Today’s Infrastructure

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GNU
Linux
Server

Linux started to take off in the mid-1990s, primarily in the supercomputing community, which saw it as a way of replacing their expensive machines with clusters of Linux-based commodity servers.

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More in Tux Machines

Games: AssaultCube Release, Shadow Tactics: Blades of the Shogun - Aiko's Choice, and More

  • AssaultCube 1.3 Free Multiplayer Shooter is Finally Here

    AssaultCube hasn’t seen a new release since 2013, but now it’s back with AssaultCube 1.3 Lockdown Edition to the delight of all Linux fans. AssaultCube is a name which probably plenty of Linux users know but haven’t heard anything of in a long time. For those of you unaware, it’s a free multiplayer first-person shooter game, based on the CUBE engine. The game is available free of charge to download for Microsoft Windows, Linux and macOS. Although the main focus of AssaultCube is multiplayer online gaming, a single player mode consists of computer-controlled bots. The game has a ton of fan made maps, and the game comes with like 45.

  • Shadow Tactics: Blades of the Shogun - Aiko's Choice is out now | GamingOnLinux

    Shadow Tactics: Blades of the Shogun - Aiko's Choice, the new standalone addon to the very popular stealth tactics game Shadow Tactics is out now. Focusing on one of the main game's protagonists: the kunoichi adept Aiko. She is a master of camouflage and distracts enemies disguised as a geisha. While Aiko was certain that she left her old life behind, her former sensei, the cunning spymaster Lady Chiyo, reappears from the shadows to challenge her. Together with her friends—a group of deadly assassins—she sets out to hunt down the ghosts of her past.

  • Arch User Reacts To Linus Tech Tips Linux Challenge Pt 3 - Invidious

    We're back for the 3rd part of the Linux Tech Tips linux challenge and this week went surprisingly well, I mean really well I didn't even have anything to say about most of the video. For basic user tasks Linus and Luke have sort of got used to using Linux.

  • jJonathan Dowland: Sixth Annual UK System Research Challenges Workshop lightning talk

    in 2018 I talked about some hack I'd made to the classic computer game Doom from 1993. I've done several hacks to Doom that I could probably talk about except I've become a bit uncomfortable about increasingly being thought of as "that doom guy". I'd been reflecting on why it was that I continued to mess about with that game in the first place and I realised it was a form of expression: I was treating Doom like a canvas.

Canonical/Ubuntu: Canonical Data Platform, Ubuntu Weekly Newsletter, and Google Clown

  • Canonical Data Platform 2021 winter roundup | Ubuntu

    It’s that time of the year again: many folks are panic buying cans of windscreen de-icer spray and thermal underwear, bringing pine trees into the front room and preparing to enjoy an extended break with the family. So we thought to ourselves, what better time than now to take a look back at the year gone by on the Canonical Data Platform?

  • Ubuntu Fridge | Ubuntu Weekly Newsletter Issue 712

    Welcome to the Ubuntu Weekly Newsletter, Issue 712 for the week of November 28 – December 4, 2021. The full version of this issue is available here.

  • Deploy Container on Ubuntu Pro on Google Cloud | Ubuntu

    Since I wrote Launch Ubuntu Desktop on Google Cloud last week, I kept thinking about putting Ubuntu Desktop into containers. A container is an independent unit of software packages and their dependencies so that the application on the container can run reliably in different computing environments. Docker, an open-source project launched in 2013, made Container technology popular all over the world in just a few years. Why? Let’s compare Containers and Virtual Machines.

Announcing MAAS 3.1: bare-metal cloud gets easier

We are happy to announce that MAAS 3.1 has been released. MAAS 3.1 brings some of the most frequently-requested features into the product. A lot of this is serendipity — or maybe you could say that it’s about like minds tracking the same problem. Either way, we’re doing our best to provide features that match our users’ needs, as soon as we possibly can. In any case, the details of these features are a little big for one blog, so we’ll be taking a detailed look at one feature a week over the next seven or eight weeks (not counting the Christmas break). In this introductory blog, we’ll be introducing these requested features and linking you to more information in the product documentation. Read more

Kernel: AMD SMCA Updates, STM32MP1, and Rust

  • AMD SMCA Updates
    Hi all,
    
    This set adds supports for SMCA changes in future AMD systems.
    
    Patch 1 adds an "unknown" bank type so that sysfs initialization issues
    can be avoided on systems with new bank types.
    
    Patch 2 adds new bank types and error descriptions used in future AMD
    systems.
    
    Patch 3 adjusts how SMCA bank information is cached. Future AMD systems
    will have different bank type layouts between logical CPUs. So having a
    single system-wide cache of the layout won't be correct.
    
    Thanks,
    Yazen
    
  • AMD Makes Some Interesting SMCA Driver Changes For Future CPUs - Phoronix

    These latest AMD machine check error driver patches can be found on the kernel mailing list as they work their way towards the mainline Linux kernel.

  • Announcing buildroot-external-st, Buildroot support for STM32MP1 platforms - Bootlin's blog

    Back in 2019, ST released a brand new processor family, the STM32MP1, whose members are currently based on a dual Cortex-A7 to run Linux combined with one Cortex-M4 to run bare-metal applications, together with a wide range of peripherals.

  • Updated Rust Code For Linux Kernel Patches Posted - Phoronix

    In 2022 we will very likely see the experimental Rust programming language support within the Linux kernel mainlined. Sent out this morning were the updated patches introducing the initial support and infrastructure around handling of Rust within the kernel. This summer saw the earlier patch series posted for review and discussion around introducing Rust programming language support in the Linux kernel to complement its longstanding C focus. In the months since there has been more progress on enabling Rust for the Linux kernel development, Linus Torvalds is not opposed to it, and others getting onboard with the effort. Rust for the Linux kernel remains of increasing interest to developers over security concerns with Rust affording more memory safety protections, potentially lowering the barrier to contributing to the kernel, and other related benefits.