Language Selection

English French German Italian Portuguese Spanish

Low-Level Software: PulseAudio, VirtualBox, Vulkan and Radeon

Filed under
Graphics/Benchmarks
Linux
Software
  • Linux Release Roundup #21.31: PulseAudio 15.0, Linux Lite 5.6 RC1, and More New Releases

    PulseAudio 15.0 is an exciting release that adds new hardware support and introduces LDAC and AptX Bluetooth codecs for a high-quality audio listening experience with supported headphones.

  •    

  • VirtualBox 6.1.26

    VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

  • Mike Blumenkrantz: Timelines

    I don’t feel like blogging about zink today, so here’s more about everyone’s favorite software implementation of Vulkan.

  • xf86-video-amdgpu 21.0.0 Released For Radeon Linux Users Still On X.Org

    It's been one year since the last xf86-video-amdgpu release in the form of v19.1 and about two years since the release before that with v19.0... Now the xf86-video-amdgpu 21.0 driver is ready for those who need it. As with all open-source Linux graphics drivers, these X.Org DDX releases are of little value these days given the migration to Wayland and those sticking to X.Org most often just using the generic xf86-video-modesetting driver. All the interesting open-source graphics magic these days happen within the DRM/KMS kernel driver components and Mesa. But unlike Intel who hasn't even issued a new xf86-video-intel development release in six years or going back seven years to the last stable release, AMD does still put out the yearly or so DDX update.

More in Tux Machines

From ‘guix environment’ to ‘guix shell’

There are times when what looked like the right design choice some years back comes out as an odd choice as time passes. The beloved guix environment tool is having that fate. Its command-line interface has become non-intuitive and annoying for the most common use cases. Since it could not be changed without breaking compatibility in fundamental ways, we devised a new command meant to progressively replace it; guix shell—that’s the name we unimaginatively ended up with—has just landed after a three-week review period, itself a followup to discussions and hesitations on the best course of action. This post introduces guix shell, how it differs from guix environment, the choices we made, and why we hope you will like it. Read more

SUSE/OpenSUSE: Digest of YaST Development Sprints, SUSE Linux Enterprise Micro 5.1, and Documentation by Meike Chabowski

  • Digest of YaST Development Sprints 133 & 134

    Let us start by quoting our latest report: “regarding the management of users, we hope to report big improvements in the next blog post”. Time has indeed come and we can now announce we brought the revamped users management described in this monographic blog post to the last parts of YaST that were still not taking advantage of the new approach. The changes are receiving an extra round of testing with the help of the Quality Assurance team at SUSE before we submit them to openSUSE Tumbleweed. When that happens, both the interactive YaST module to manage users and groups and its corresponding command line interface (not to be confused with the ncurses-powered text mode) will start using useradd and friends to manage users, groups and the related configurations.

  • SUSE Linux Enterprise Micro 5.1 is Generally Available

    Today, we are proud to announce the release of SUSE Linux Enterprise Micro 5.1 – a lightweight and secure operating system built for containerized and virtualized workloads. [...] SLE Micro can be used as a single-node container host, Kubernetes cluster node, single-node KVM virtualization host or in public cloud. Since its built to scale, customers can incorporate SLE Micro into their digital transformation plans – whether at the edge or supporting edge deployments with mainframes – in a way that allows them to transition workload designs from monolithic to microservices, at their own pace. They can start with container workloads or virtualize their current legacy workloads, then move to containerized workloads when they are ready, with no change in the underlying system platform.

  • SUSE Expands Computing Possibilities Beyond the Edge with SUSE Linux Enterprise Micro 5.1
  • SUSE Expands Computing Possibilities Beyond the Edge with SUSE Linux Enterprise Micro 5.1
  • Document formats – There is choice [Ed: Meike Chabowski on formats of documentation files in SUSE]

    For publishing large documentation projects, DocBook is the ideal framework. It consists of a language (DocBook XML) and a set of stylesheets to translate this language into different output formats such as HTML, PDF, and EPUB. The stylesheets define the layout you want to apply when transforming the XML sources into output formats. For SUSE documentation, we wrote our own XSLT stylesheets to ensure the corporate design is properly reflected. The language DocBook XML is based on the eXtensible Markup Language (XML) and defines the content in a semantic way through elements like in HTML. DocBook itself is written as a schema that defines the element names and the content and where they can appear. The DocBook schema is used to fulfill two tasks: guided editing and validation. Guided editing is done via an XML editor (such as oXygen, Vim or Emacs). The editor reads in the DocBook schema and suggests which elements are allowed in the current context. Validation gives hints about structural errors in an XML document; this could, for example, be a missing element.

Authelia: Open-source SSO Single Sign-on for enterprise

Single Sign-on (SSO), is a technology that combines several app login screens into one single login. In contrast, it offers a session and user authentication service for a user to use a single login for many apps. Let us take Google as an example, soon as login into your Google Gmail account, you have access to all Google services like Google calendar, Google Drive, Developer account YouTube, and Google Play Store, and more other services. Read more

OVPN-Admin is a Simple Web UI to Manage OpenVPN Users

OVPN-Admin makes the administration of OpenVPN users, their certificates and routes quickly and easily by using a convenient web-based UI. OpenVPN is one of the most popular VPN protocols among VPN users. It’s both – a VPN protocol and software that uses VPN techniques to secure point-to-point and site-to-site connections. OpenVPN is an open source and free VPN option for those looking to protect their privacy. It uses the TLS/SSL protocol for key exchange and can travel through firewalls and NATs (Network Address Translators). However, the administration of the OpenVPN users requires certain level of skills with the Linux command line. Read more