Open-source News

SuperTuxKart 1.1 Prepping Improved Internet Multiplayer, More Polishing  Phoronix

For those looking for some family-friendly Linux gaming this holiday season, a release candidate of the Mario Kart inspired SuperTuxKart 1.1 is now available for your enjoyment... err testing...

Disclosed back in November was the Intel Jump Conditional Code (JCC) erratum affecting Skylake and newer CPUs that could lead to "unpredictable behavior" when jump instructions cross cache lines. Intel issued a CPU microcode update to address the problem at a performance cost, but with some compiler toolchain magic, it's possible to mitigate a good portion of that impact...

When the UDE project started in 1996, the developers took on a bold name—Unix Desktop Environment (UDE)—and held high hopes of reinventing what a desktop could be. They weren't just trying to redefine Unix desktops; they were trying to change the way users interacted with applications on their system.

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Python contributor Tim Peters introduced us to the Zen of Python in 1999. Twenty years later, its 19 guiding principles continue to be relevant within the community. We start our Pythonukkah celebration—like Hanukkah, a festival of lights—with the first two principles in the Zen of Python: on beauty and explicitness.

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Adding to the interesting list of proposed features for Fedora 32 would be update-alternatives handling of /usr/bin/cc and /usr/bin/c++ to more easily and seamlessly allowing pointing them at alternative compilers...

Intel contributions to Wayland/Weston aren't as frequent as years ago, but they continue volleying interesting work to keep pace with their graphics driver and Direct Rendering Manager subsystem advancements. Their latest work is on adding scaling filter support to libweston in order to supporting filters like nearest-neighbor for yielding less blurry outputs when upscaling...

Soft-announced earlier this week was the Kubuntu Focus as a high-end Linux laptop pre-loaded with the KDE flavor of Ubuntu. The Kubuntu Focus produced in cooperation with Mindshare Management, Kubuntu itself, and German manufacturer Tuxedo Computers will officially launch in January and begin shipping shortly thereafter while a review sample arrived in our lab today...

Here's what new in Teams for December: Linux support, richer conversations, subtitles in Meetings, and more  OnMSFT

Global Linux Operating System Market Analysis 2019-2025 : IBM, Ubuntu Linux, Linux Mint, Elementary OS, openSUSE, Fedora Linux  Industry News Ledger

Global Linux Software Market 2019 Recent Advancements & Scope, Overview of Key Players  News Cast Report

Intel Still Has The Upperhand On BSD Support - Core i9 10980XE Benchmarks With DragonFlyBSD + FreeBSD  Phoronix

While the AMD Ryzen Threadripper 3970X is delivering better raw Linux performance in a far majority of workloads compared to the Intel Core i9 10980XE, one of the areas where the Cascadelake-X platform and Intel CPUs still have an advantage is when it comes to the BSD support. Intel actively supports the BSDs more than AMD and in turn leads to the latest hardware generally working out fine on the latest BSDs. Here are some DragonFlyBSD and FreeBSD tests against Linux with the i9-10980XE.

Linux 5.5 Lands Fix For Booting New AMD Ryzen Threadripper Processors Without MCE Hang  Phoronix

The AMD machine check exception (MCE) code fix for Linux has landed ahead of this weekend's anticipated 5.5-rc3 release. This AMD MCE fix allows for the AMD Ryzen Threadripper 3900 series processors introduced last month to boot the Linux kernel without hangs or other workarounds...

Announced last month at SuperComputing 19 in Denver was Radeon Open Compute 3.0 (ROCm 3.0) but it didn't end up shipping until last night. ROCm 3.0 is a big update to AMD's open-source Linux compute stack for ending out 2019...

Joining the NIR driver bandwagon recently was LLVMpipe adding support for this new intermediate representation. Now with that support having matured, Mesa 20.0-devel's LLVMpipe software OpenGL driver is switching to NIR by default in place of TGSI...

Linux Workhop  Oshawa Express

Jolla has announced Sailfish OS 3.2.1 "Nuuksio" as their mobile operating system update to end out 2019...

Rebased off yesterday's Wine 5.0-RC2 source tree is now Wine Staging 5.0-RC2 as this testing/experimental variation of Wine with some 830+ patches on top...