Language Selection

English French German Italian Portuguese Spanish

OSS Leftovers

Filed under
OSS
  • Zstd 1.3.5 Released With Greater Dictionary Compression Performance

    The Facebook developers working on the Zstandard "Zstd" compression technology released their latest update a few days ago, v1.3.5 that is codenamed the "Dictionary Edition" given its dictionary compression performance improvements.

    Zstd 1.3.5 offers its most benefits when compressing very small files, generally less than 8KB blobs but up to 32KB depending upon the context. When compressing these very small files, Zstd 1.3.5 can offer up to a 15x performance improvement over previous releases. The performance improvements should be quite noticeable in the real world but if you are simply compressing large files, the advantages will be much less or unchanged compared to earlier Zstd versions.

  • The BeOS file system, an OS geek retrospective

     

    A dozen years later, the legendary BFS still merits exploration—so we're diving in today, starting with some filesystem basics and moving on to a discussion of the above features. We also chatted with two people intimately familiar with the OS: the person who developed BFS for Be and the developer behind the open-source version of BFS.

  • CommCon 2018 – The Open-Source Community Comes Together

    Image my surprise when last year Dan kicked off CommCon, a new conference focused on the open-source developer community. Billed as “a conference done right”, my first thought was “is the same Dan?” Yes, it is the same Dan.

  • BMO ❤️ Emoji: bugzilla.mozilla.org will be down for eight hours on July 14th, 2018
  • BloomReach and Magnolia Release Updates, More Open Source News

    BloomReach has announced the release of BloomReach Experience and Hippo CMS v12.4, a minor release which introduces new functionalities and improvements. The highlights of this release are:

    Improved Publishing Functionality: Users can publish or request publication of a document directly from within the channel manager. This removes the constant need to navigate to the content perspective area to publish or request publication of a new document.

    Projects Feature Now Works Asynchronously: Editors can now view changes being made by multiple users in real-time.

    API Documentation Support: For developers, API documentation support is now available for the Page Model Rest API.

  • How VMware Manages Open Source Code and Compliance [Ed: Clearly openwashing. VMware is 1) a vendor that puts back doors in things (ask EMC/Dell) and 2) a serial GPL violator that refuses to comply. Dirk Hohndel moved from openwashing Intel to doing it for VMware.]
  • Quantum computing funding, an alliance for open source smart cities, and more news

    In this edition of our open source news roundup, we take a look at funding for open source quantum computing, an alliance for open source smart cities, and more.

More in Tux Machines

Fedora's Adoption of Cgroups V2 and Fedora Infrastructure Detective Work

  • Fedora 31 Planning To Use Cgroups V2 By Default
    While the Linux kernel has shipped Cgroups V2 as stable since early 2016, on Fedora and most other Linux distributions it hasn't been enabled by default over the original control groups "Cgroups" implementation. But come Fedora 31 later this year, they are now planning to make it the default. Enabling Cgroups V2 by default will allow systemd and the various Linux container technologies along with libvirt and friends to make use of the new features and improvements over the original Cgroups like offering a unified hierarchy. The new implementation also provides better consistency, purpose-driven flexibility, and other design improvements over the original control groups. It's taken a while for CGroups V2 to become the default due to interface changes compared to V1 and all of the important containers/tooling needing to be adapted to make use of it.
  • Fedora Infrastructure Detective Work: Mirrorlist 503's
    The Fedora Project Mirrorlist system has evolved multiple times in the last 10 years. Originally written by Matt Domsch it underwent an update and rewrite by Adrian Reber, et al a couple of years ago. For many years Fedora used a server layout where the front end web servers would proxy the data over VPN to dedicated mirrorlist servers. While this made sense when systems were a bit slower compared to VPN latency, it had become more troublesome over the last couple of years.

GNU FreeDink 109.6

  • GNU FreeDink 109.6
    This is the first official announcement for the new 109.x line with updated technologies (SDL2, OpenGL), WebAssembly support and many fixes and improvements.
  • GNU's RPG/Adventure Game Updated For SDL2, Defaults To OpenGL Rendering
    Of the many free software projects under the GNU umbrella, there aren't many games. One of the only titles is GNU FreeDink, which is out this weekend with its newest update after several active weeks of development.

Microsoft Now Calls Windows "Linux" (Misleading People)

Security Leftovers