Language Selection

English French German Italian Portuguese Spanish

About Tux Machines

Thursday, 18 Jan 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

Search This Site

Quick Roundup

Type Title Author Replies Last Postsort icon
Story Librem 5 Privacy-Focused Linux Phone Crowdfunding Campaign Ends with $2 Million Rianne Schestowitz 17/01/2018 - 9:40pm
Story Linux Kernel: Linux 4.14.14, Linux 4.9.77, Linux 4.4.112 and Linux 3.18.92 Rianne Schestowitz 17/01/2018 - 9:36pm
Story Linux Foundation LFCS and LFCE: Alberto Bullo Rianne Schestowitz 17/01/2018 - 9:30pm
Story RF-enabled Raspberry Pi add-on brings Google Assistant to gizmos, speakers, and robots Rianne Schestowitz 17/01/2018 - 9:26pm
Story How To Install Windows 10 In Virtualbox On Linux Mohd Sohail 17/01/2018 - 6:06pm
Story OSS Leftovers and Security Roy Schestowitz 17/01/2018 - 5:19pm
Story Software: VirtualBox, Dillinger, FBReader, KDE Discover Roy Schestowitz 17/01/2018 - 5:17pm
Story Mozilla Leftovers Roy Schestowitz 17/01/2018 - 5:12pm
Story GNU: GCC 7.3 and LibrePlanet 2018 Keynote Speakers Roy Schestowitz 17/01/2018 - 5:10pm
Story Open Source in 3-D Printing Roy Schestowitz 17/01/2018 - 5:08pm

Graphics: RadeonSI NIR Backend, RADV Vulkan Driver, Direct Rendering Manager

Filed under
Graphics/Benchmarks
  • RadeonSI NIR Backend Now Supports GLSL 4.50

    The experimental RadeonSI NIR back-end is taking a final step forward for Mesa 18.0.

    Up until today when using the RadeonSI NIR code-path the GLSL (OpenGL Shading Language) version was limited to 1.50 due to not having any tessellation shader support, but now it's supported up through 4.50 -- the GLSL version matching OpenGL 4.5.

  • RADV Vulkan Driver Now Supports VK_EXT_debug_report

    With the flurry of Mesa development activity with Mesa 18.0 being branched in a few days, the RADV Radeon Vulkan driver picked up support for another extension.

    Building off groundwork laid by Intel ANV, the RADV driver now implements VK_EXT_debug_report. At the moment it doesn't output any messages but can be easily added during development for usage with RenderDoc and other Vulkan debuggers.

  • The DRM Graphics Driver Changes Coming For Linux 4.16

    With being past the cutoff of new features to be merged to DRM-Next for targeting the upcoming Linux 4.16 kernel merge window, here is a recap of the prominent changes to the Direct Rendering Manager drivers for this next kernel cycle.

Will 2018 Be the Year of the Linux Desktop

Filed under
GNU
Linux

The “Year of the Linux Desktop” is a fabled time when Linux finally rises up and becomes the dominant desktop operating system, supplanting Windows.

Now, that might sound ridiculous, but the notion has been fueled over the years by Linux’s rise to dominance in every other market. The vast majority of servers run Linux. Just about every supercomputer runs on Linux. If you have an Android phone, it’s running the Linux kernel. Even the Internet of Things and automotive computers are primarily running some variation of Linux.

Read more

Also:

  • The city of Barcelona is dumping Windows in favor of Linux [iophk: "interjecting Microsoft disinformation about Munich"]

    The plan goes beyond just picking and choosing the best open-source alternatives to Microsoft products out there, as Barcelona will apparently be hiring developers to create bespoke software. The idea is that these projects could potentially be rolled out across other Spanish cities if they’re up to the task.

Google Ditches Goobuntu Linux For Debian-Based gLinux

Filed under
Linux
Debian

It’s not a hidden fact that Google has been using Ubuntu-based Linux distribution called Goobunu for years.

The home-baked distribution used by Google engineers is like a light skin on top of Ubuntu Linux LTS releases. The company has been a customer of Canonical as part of the Ubuntu Advantage Program, so it shouldn’t come as a surprise.

Read more

Also: Google ditches Ubuntu for Debian for internal engineering environment

Games: RUINER, Remnants of Naezith, Rise to Ruins, Super Cane Magic ZERO, Dead Island

Filed under
Gaming

Retpoline Benchmarked

Filed under
Graphics/Benchmarks
  • Benchmarking Retpoline Underflow Protection With Intel Skylake/Kabylake

    Beyond the Retpoline support already found in the mainline Linux kernel, developers are working on Retpoline Underflow support that would be used for Intel Skylake and Kabylake CPUs. RETPOLINE_UNDERFLOW protects against falling back to a potentially poisoned indirect branch predictor when a return buffer underflows and this additional protection is needed for Intel Skylake/Kabylake processors. I ran a couple benchmarks.

  • AMD Retpoline Benchmarks From FX To Threadripper & EPYC

    For those curious about the performance impact of the Retpoline patches as found in the latest Linux 4.15 kernel, here are some benchmarks on an assortment of old and new AMD Linux systems.

Security Leftovers

Filed under
Security

KDE and GNOME Development: Discover, librsvg, GNOME Photos

Filed under
KDE
GNOME
  • This week in Discover

    I guess I’m becoming a Discover developer, since it’s where I seem to spend most of my time these days. It’s just so darn fun since the lead Developer Aleix Pol is super easy to work with, there’s a lot of low-hanging fruit, and with Kirigami, it’s very simple to make consequential changes even when you’re a novice programmer and not very familiar with the codebase. That said, Aleix is still making about 99% of the code changes, and I’m mostly doing UI tweaks, bug screening, promotion, strategy, and work with apps to get their houses in order.

  • Help needed for librsvg 2.42.1

    I have prepared a list of bugs which I'd like to be fixed in the 2.42.1 milestone. Two of them are assigned to myself, as I'm already working on them.

  • GNOME Photos: Happenings

Graphics: NVIDIA and Mesa

Filed under
Graphics/Benchmarks
  • NVIDIA 340.106 Legacy Driver Released For KPTI Compatibility

    For those using the 340 series legacy driver for NVIDIA GeForce 8 and GeForce 9 series GPU support, the 340.106 driver has been released.

  • Mesa 18.0.0 release plan

    As you've know the Mesa 18.0.0 release plan has been available for a while on the mesa3d.org website [1].

  • Mesa 18.0 Will Enter Its Feature Freeze Soon

    The Mesa 18.0 feature freeze and release candidate will be issued in the days ahead.

    Emil Velikov quietly updated the Mesa3D release schedule a while back though now he's announced it to the mailing list. The original plan was to do the branching / feature freeze and RC1 on 19 January, but given the short notice, that might be kicked out until next week.

AT&T in Open Network Automation Platform (ONAP)

Filed under
OSS

Librem 5 Phone Progress Report

Filed under
GNU
Linux
Hardware
  • Librem 5 Phone Progress Report – The First of Many More to Come!

    First, let me apologize for the silence. It was not because we went into hibernation for the winter, but because we were so busy in the initial preparation and planning of a totally new product while orienting an entirely new development team. Since we are more settled into place now, we want to change this pattern of silence and provide regular updates. Purism will be giving weekly news update posts every Tuesday, rotating between progress on phone development from a technology viewpoint (the hardware, kernel, OS, etc.) and an art of design viewpoint (UI/UX from GNOME/GTK to KDE/Plasma). To kickoff this new update process, this post will discus the technological progress of the Librem 5 since November of 2017.

  • Purism Eyeing The i.MX8M For The Librem 5 Smartphone, Issues First Status Update

    If you have been curious about the state of Purism's Librem 5 smartphone project since its successful crowdfunding last year and expedited plans to begin shipping this Linux smartphone in early 2019, the company has issued their first status update.

Benchmarking Retpoline-Enabled GCC 8 With -mindirect-branch=thunk

We have looked several times already at the performance impact of Retpoline support in the Linux kernel, but what about building user-space packages with -mindirect-branch=thunk? Here is the performance cost to building some performance tests in user-space with -mindirect-branch=thunk and -mindirect-branch=thunk-inline.

Read more

An introduction to Inkscape for absolute beginners

Filed under
OSS

Inkscape is a powerful, open source desktop application for creating two-dimensional scalable vector graphics. Although it's primarily an illustration tool, Inkscape is used for a wide range of computer graphic tasks.

The variety of what can be done with Inkscape is vast and sometimes surprising. It is used to make diagrams, logos, programmatic marketing materials, web graphics, and even for paper scrapbooking. People also draw game sprites, produce banners, posters, and brochures. Others use Inkscape to draft web design mockups, detail layouts for printed circuit boards, or produce outline files to send to laser cutting equipment.

Read more

Behind the scenes with Pop!_OS Linux

Filed under
GNU
Linux
Interviews
Ubuntu

In October, Linux PC maker System76 released its homegrown version of Linux, Pop!_OS, giving users the choice between its legacy Ubuntu operating system or the new Pop!_OS flavor of Linux. Recently Opensource.com gave away a System76 laptop with Pop!_OS installed, which made me curious about the company and this new version of Linux, so I spoke with Cassidy James Blaede, Pop!_OS's user experience (UX) designer.

Blaede joined System76 in 2014, fresh out of college at the University of Northern Iowa and marriage to his wife, Katie. While in college, he co-founded the elementary OS project and interned at UX consultancy Visual Logic, both of which influenced his work for System76. He started at System76 as a front-end developer and was later promoted to UX architect.

Read more

Also: Linux Journal 2.0 Progress Report

Programming/Development: HHVM 3.24, 'DevOps', RcppMsgPack

Filed under
Development
  • HHVM 3.24

    HHVM 3.24 is released! This release contains new features, bug fixes, performance improvements, and supporting work for future improvements. Packages have been published in the usual places.

  • HHVM 3.24 Released, The Final Supporting PHP5

    The Facebook crew responsible for the HHVM project as a speedy Hack/PHP language implementation is out with its 3.24 release.

    HHVM 3.24 is important as it's the project's last release focusing on PHP5 compatibility. Moving forward, PHP5 compatibility will no longer be a focus and components of it will likely be dropped. As well, Facebook will be focusing on their Hack language rather than PHP7. Now that PHP7 is much faster than PHP5 and all around in a much better state, Facebook developers are focusing on their Hack language rather than just being an alternative PHP implementation.

  • How to get into DevOps

    I've observed a sharp uptick of developers and systems administrators interested in "getting into DevOps" within the past year or so. This pattern makes sense: In an age in which a single developer can spin up a globally distributed infrastructure for an application with a few dollars and a few API calls, the gap between development and systems administration is closer than ever. Although I've seen plenty of blog posts and articles about cool DevOps tools and thoughts to think about, I've seen fewer content on pointers and suggestions for people looking to get into this work.

  • RcppMsgPack 0.2.1

    Am update of RcppMsgPack got onto CRAN today. It contains a number of enhancements Travers had been working on, as well as one thing CRAN asked us to do in making a suggested package optional.

    MessagePack itself is an efficient binary serialization format. It lets you exchange data among multiple languages like JSON. But it is faster and smaller. Small integers are encoded into a single byte, and typical short strings require only one extra byte in addition to the strings themselves. RcppMsgPack brings both the C++ headers of MessagePack as well as clever code (in both R and C++) Travers wrote to access MsgPack-encoded objects directly from R.

Software: Clay, Inkscape, VirtualBox, Thunderbird

Filed under
Software
  • New York magazine is making its CMS available open-source

    There’s a short history of publishers fancying themselves as technology companies and building a business selling their tech to other publishers. Publishers realized that building a whole new side business around licensing their tech is a headache and that they needed to focus on what they’re good at, and leave the tech to others.

    New York magazine is trying out a different approach. It built its own content management system (publishers like to give their homegrown CMSes cute names; this one is called Clay, for the magazine’s founder Clay Felker) in 2015 and then licensed the software to the online magazine Slate. Slate started using Clay a year ago and was set to fully migrate its site to Clay this week. But instead of New York charging Slate a licensing fee, Slate is paying New York in the form of code. The CMS is open-source, and developers from both titles contribute to it.

  • An introduction to Inkscape for absolute beginners

    Inkscape is a powerful, open source desktop application for creating two-dimensional scalable vector graphics. Although it's primarily an illustration tool, Inkscape is used for a wide range of computer graphic tasks.

    The variety of what can be done with Inkscape is vast and sometimes surprising. It is used to make diagrams, logos, programmatic marketing materials, web graphics, and even for paper scrapbooking. People also draw game sprites, produce banners, posters, and brochures. Others use Inkscape to draft web design mockups, detail layouts for printed circuit boards, or produce outline files to send to laser cutting equipment.

  • Linux Support in VirtualBox is about to get a LOT Better

    VirtualBox makes it easy to try Linux distros without replacing your current operating system or engaging in a game of reboot leap frog.

    But things are about to get even easier. Soon you won’t need to install the VirtualBox Guest Additions package to get a fully integrated Linux experience with your host OS.

  • Have You Taken the Thunderbird Redesign Survey?

    Monterail and Thunderbird are now working on the same team.

    Yes, that Monterail, the Poland-based development company whose stunning Thunderbird mock-up went viral last year, before becoming a real, working Thunderbird theme.

    “We got in touch with […] the Thunderbird core team to discuss possibilities. We wanted to establish how to enhance user retention and make Thunderbird more user-friendly for potential and current users. We also learned how Thunderbird is built which helped with planning iterations,” Monterail’s Krystian Polański explains in a new blog post on the company’s website.

No More Ubuntu! Debian is the New Choice For Google’s In-house Linux Distribution

For years Google used Goobuntu, an in-house, Ubuntu-based operating system. Goobuntu is now being replaced by gLinux, which is based on Debian Testing.
Read more

Games: InnerSpace, BATTLETECH, Civilization VI, SteamOS, Unreal Engine

Filed under
Gaming
  • InnerSpace from PolyKnight Games & Aspyr Media launches with day-1 Linux support, some thoughts

    InnerSpace [Steam], an exploration flying game set in the Inverse, a world of inside-out planets without horizons is now available for Linux.

    Disclosure: Key provided by Aspyr Media.

    In InnerSpace, you are an autonomous drone named Cartographer, which was created by the Archaeologist from information left over by the Ancients. The Archaeologist requires your help to reach areas of the Inverse where they cannot go and so your journey begins.

    I will start off by recommending a gamepad for InnerSpace. While it does work with Keyboard, it doesn’t feel good at all, you will have a much better experience with a gamepad in your hands.

  • BATTLETECH will only be coming to Linux post-launch, along with other features

    The turn-based mech strategy game developed by Harebrained Schemes won’t be on Linux at launch later this year. Other features have also been cut or altered and will be making into the game post-release.

  • Civilization VI: Rise and Fall shows off overview of new features

    The upcoming expansion for Civilization VI [Official Site] will be introducing quite a few interesting changes to the game. You can see how exactly you’ll be spending just one more turn in this overview video.

  • SteamOS Beta Switches To Linux 4.14.13 For KPTI To Mitigate Meltdown

    Valve has pushed out a new SteamOS Beta build for the Debian Jessie-based "Brewmaster" series.

    SteamOS Beta 2.145 is out with its main focus on transitioning to the Linux 4.14 (v4.14.13) stable kernel.

  • Unreal Engine 4.19 Preview Rolls Out With Renderer Enhancements

    Epic Games has rolled out their public preview build of the upcoming Unreal Engine 4.19 game engine update.

    Unreal Engine 4.19 features renderer improvements, new animation and physics capabilities, VR improvements, initial support for the HTC Vive Pro, Steam Audio Beta 10 integration, Live Link plug-in improvements, and a plethora of other work.

  • Unreal Engine 4.19 Preview 1 Now Available

    Unreal Engine 4.19 will be available soon and it'll include many new exciting features and fixes. The first Preview build is now available on the Epic Games launcher for you to download. You can explore a number of new animation and physics updates, including improvements to the Live Link plugin and Sequencer performance, and signficant changes to VR resolution settings. There are also a number of quality-of-life improvements.

Servers: Containers, MapR, 'Serverless', Bonitasoft

Filed under
Server
  • Containers versus Operating Systems

    The most popular docker base container image is either busybox, or scratch. This is driven by a movement that is equal parts puritanical and pragmatic. The puritan asks “Why do I need to run init(1) just to run my process?” The pragmatist asks “Why do I need a 700 meg base image to deploy my application?” And both, seeking immutable deployment units ask “Is it a good idea that I can ssh into my container?” But let’s step back for a second and look at the history of how we got to the point where questions like this are even a thing.

    In the very beginnings, there were no operating systems. Programs ran one at a time with the whole machine at their disposal. While efficient, this created a problem for the keepers of these large and expensive machines. To maximise their investment, the time between one program finishing and another starting must be kept to an absolute minimum; hence monitor programs and batch processing was born.

  • MapR: How Next-Gen Applications Will Change the Way We Look at Data

    MapR is a Silicon Valley-based big data company. Its founders realized that data was going to become ever increasingly important, and existing technologies, including open source Apache Hadoop, fell short of being able to support things like real-time transactional operational applications. So they spent years building out core technologies that resulted in the MapR products, including the flagship Converged Data Platform, platform-agnostic software that’s designed for the multicloud environment. It can even run on embedded Edge devices.

  • 7 Open-Source Serverless Frameworks Providing Functions as a Service

    With virtualization, organizations began to realize greater utilization of physical hardware. That trend continued with the cloud, as organizations began to get their machines into a pay-as-you-go service. Cloud computing further evolved when Amazon Web Services (AWS) launched its Lambda service in 2014, introducing a new paradigm in cloud computing that has become commonly referred to as serverless computing. In the serverless model, organizations pay for functions as a service without the need to pay for an always-on stateful, virtual machine.

  • Bonitasoft Offers Open Source, Low-Code Platform on AWS Cloud

    Bonitasoft, a specialist in open source business process management and digital transformation software, is partnering with the Amazon Web Services Inc. (AWS) cloud to broaden the reach of its low-code development platform.

    That platform, just released in a new version called Bonita 7.6, comes in an open source version and a subscription version with professional support and advanced features.

Syndicate content

More in Tux Machines

Red Hat News

More on Librem 5 Phone Update

  • Purism Post First Librem 5 Phone Update
    Purism has delivered its first progress report on development of the Librem 5 Phone, which it successfully crowdfunded last year.
  • Purism Says Its Privacy-Focused Linux Phone Will Use Wayland and i.MX8 ARM CPU
    Two and a half months after it successfully crowdfunded its Librem 5 privacy-focused, end-to-end encrypted Linux smartphone, Purism released today the first update on the development progress. Librem 5's crowdfunding campaign ended with more than $2 million funds raised from thousands of backers. Then, Purism promised to put all that money to good use in the manufacturing process of the Linux-powered smartphone, which should have started as soon as they find a company willing to build it.

Fedora: Updated F27 Live ISOs, Synergy 2.0, Bodhi 3.2.0, Announcing Flapjack

  • F27-20180112 Updated Live Isos Released
    The Fedora Respins SIG is pleased to announce the latest release of Updated 27 Live ISOs, carrying the 4.14.13-300 kernel.
  • synergy-2.0.0 is in Fedora updates-testing
    I have packed the latest stable version, 2.0.0, for Fedora 27, 26 and EPEL 7. No EPEL 6 update this time as it requires CXX14, which EL6 does not provide.
  • Bodhi 3.2.0 released
  • Announcing Flapjack
    Here’s a post about a tool that I’ve developed at work. You might find it useful if you contribute to any desktop platform libraries that are packaged as a Flatpak runtime, such as GNOME or KDE. Flatpak is a system for delivering desktop applications that was pioneered by the GNOME community. At Endless, we have jumped aboard the Flatpak train. Our product Endless OS is a Linux distribution, but not a traditional one in the sense of being a collection of packages that you install with a package manager; it’s an immmutable OS image, with atomic updates delivered through OSTree. Applications are sandboxed-only and Flatpak-only.
  • Flapjack Helps Developers Work On Components Inside Flatpak

Security Leftovers

  • Security updates for Wednesday
  • Latvia's e-health system hit by cyberattack from abroad
    Latvia said its new e-health system was on Tuesday hit by a large-scale cyberattack that saw thousands of requests for medical prescriptions pour in per second from more than 20 countries in Africa, the Caribbean and the European Union. No data was compromised, according to health officials, who immediately took down the site, which was launched earlier this month to streamline the writing of prescriptions in the Baltic state. "It is clear that it was a planned attack, a widespread attack—we might say a specialised one—as it emanated from computers located in various different countries, both inside the European Union and outside Europe," state secretary Aivars Lapins told reporters. "We received thousands of requests in a very short space of time. That's not the normal way the system works," he said, adding that an investigation is under way.
  • Linux Lite Developer Creates Automated Spectre/Meltdown Checker for Linux OSes
    The developer of the Ubuntu-based Linux Lite distribution has created a script that makes it easier for Linux users to check if their systems are vulnerable to the Meltdown and Spectre security flaws. As we reported last week, developer Stéphane Lesimple created an excellent script that would check if your Linux distribution's kernel is patched against the Meltdown and Spectre security vulnerabilities that have been publicly disclosed earlier this month and put billions of devices at risk of attacks.
  • Purism Releases Meltdown and Spectre Patches for Its Librem Linux Laptops
    Purism, the computer technology company behind the privacy-focused, Linux-based Librem laptops and the upcoming smartphone, released patches for the Meltdown and Spectre security vulnerabilities. The company was one of the first Linux OEMs and OS vendor to announce that it's working on addressing both the Meltdown and Spectre security exploits on his Linux laptops. Meltdown and Spectre have been unearthed in early January and they are two severe hardware bugs that put billions of devices at risk of attacks.
  • Facebook Awards Security Researchers $880,000 in 2017 Bug Bounties
    Facebook is hardly a small organization, with large teams of engineers and security professionals on staff. Yet even Facebook has found that it can profit from expertise outside of the company, which is why the social networking giant has continued to benefit from its bug bounty program. In 2017, Facebook paid out $880,000 to security researchers as part of its bug bounty program. The average reward payout in 2017 was $1,900, up from $1,675 in 2016.
  • Multicloud Deployments Create Security Challenges, F5 Report Finds