Phoronix

For those thinking of playing with Ubuntu 19.10's new experimental ZFS desktop install option in opting for using ZFS On Linux in place of EXT4 as the root file-system, here are some quick benchmarks looking at the out-of-the-box performance of ZFS/ZoL vs. EXT4 on Ubuntu 19.10 using a common NVMe solid-state drive.

The upcoming release of Arch's Pacman 5.2 is bringing support for compressing packages with Zstd which ultimately will provide faster package installs on Arch Linux...

In the newest development code of GNOME Shell and Mutter for GNOME 3.36, Graphene integration has begun to replace some elements of Clutter...

While there is an ever increasing number of open-source developers focusing on the Linux graphics stack with the GPU drivers and related infrastructure, it's quite a different story when it comes to the Linux input side. It's basically one developer that has been working on the Linux input improvements for the past number of years...

Apparently Google doesn't appreciate donation links/buttons within programs found on the Google Play Store even when it's one of the main sources of revenue for open-source programs. WireGuard has been reportedly dropped over this according to WireGuard lead developer Jason Donenfeld...

With the recent release of LLVM 9.0 the RISC-V back-end was promoted from an experimental CPU back-end to being made "official" for this royalty-free CPU ISA. Work though isn't over on the LLVM RISC-V support with new features continuing to land, like link-time optimizations (LTO) most recently being enabled within the Clang 10 code...

Khronos president Neil Trevett was at this month's XDC2019 conference in Montreal and he clarified their position on accepting conformance submissions by the open-source drivers...

Mesa's TURNIP Vulkan driver that provides open-source Vulkan API support for Qualcomm Adreno hardware in recent weeks has been back to seeing new activity and this week more useful contributions are being made...

Longtime FUSE developer Miklos Szeredi of Red Hat has been working on a new "FUSE2" FUSE kernel driver for implementing file-systems in user-space...

Thanks to a Linux kernel fix that is likely to be back-ported to the various stable series, highly threaded software running under CFS quotas for enforcing CPU limits are about to be much faster. At least in a synthetic test case, the kernel fix yields a 30x improvement in performance...

A few days after the xf86-video-amdgpu 19.1 release, xf86-video-ati 19.1 is out as the newest X.Org driver release for older ATI/AMD graphics processors...

With picking up the Dell XPS 7390 with Intel Core i7-1065G7 for being able to deliver timely benchmarks from Intel's long-awaited 10nm+ Icelake generation, one of the first areas we have been testing is the Iris Plus "Gen 11" graphics performance. In this article are our initial Windows 10 vs. Linux graphics performance numbers for Ice Lake.

Feral Interactive revealed today that Shadow of the Tomb Raider will be released for Linux on 5 November...

Plasma 5.17.0 is out as the newest desktop feature release from the KDE project...

While it is already exciting to have the Ubuntu 19.10 desktop easily support installations to a root ZFS file-system, moving ahead with their original Zsys effort it should be even more exciting for Ubuntu storage possibilities on both the desktop and server...

Several Red Hat developers are looking at improving the CPU thermal management capabilities for Fedora Workstation 32 and in turn possibly helping Intel CPUs reach better performance...

User-space API additions and changes (granted, no ABI breakage permitted for the mainline Linux kernel) to Linux Direct Rendering Manager (DRM) drivers is done fairly easily by their developers and possibly without enough thought. Linux DRM subsystem co-maintainer David Airlie has issued a proposal that would make user-space API alterations more strictly reviewed...

LLVM developers had been planning to transition to the Git revision control system in place of SVN by the time of their developer meeting in October. It looks like that goal will be realized on the same-day as kicking off that annual developer meeting...

Project Trident has been one of the lesser known BSD distributions derived from TrueOS (formerly PC-BSD) and making use of the FreeBSD package set. But moving forward the distribution is looking to reinvent itself as a derivative of Void Linux...

Python 3.8.0 is out today as the latest major release for this popular programming language...

Details are still light on Jasper Lake, but volleyed onto the public mailing list today was the initial support for the Jasper Lake PCH within the open-source Linux graphics driver side...

PyPy 7.2 is out today as a big update for this alternative Python implementation that currently provides interpreters for compatibility with Python 2.7 and Python 3.6...

Debian 10 "Buster" already is making use of IPTables' Netfilter back-end by default in their path to deprecate IPTables while for Debian 11 the deprecation will continue further...

Sony engineers working on the PlayStation compiler toolchain continue upstreaming various improvements to the LLVM source tree for helping the AMD APUs powering their latest game console...

Google announced their new USB-C Titan Security Key will begin shipping tomorrow for offering two-factor authentication support with not only Android devices but all the major operating systems as well...

For those that have been interested in AMD's EPYC 7002 "Rome" processors for your own server build, more 7002 series supported motherboards have been hitting Internet stores in recent weeks. If you are looking for one of the lower-cost motherboards, ASRock Rack's EPYCD8 motherboards have been refined with 7001/7002 series processor support.

Two years after the "Stack Clash" vulnerability came to light, the LLVM compiler is working on adding protection against it similar to the GCC compiler mitigation...

SHADERed is the open-source, cross-platform project for creating and testing HLSL/GLSL shaders. While a version number of 1.2.3 may not seem like a big update, some notable additions can be found within this new SHADERed release...

Version 1.4 has been released of POCL, the "Portable Computing Language" implementation that allows for a portable OpenCL implementation to be executed on CPUs as well as optionally targeting other accelerators via HSA or even CUDA devices...

Succeeding Vulkan 1.1.124 one week later is now Vulkan 1.1.125 with a lone new extension...

With devices beginning to hit store shelves using the new Intel WiFi 6 AX200 series chipsets, the firmware binaries have landed in linux-firmware.git for rounding out support for these latest WiFi/Bluetooth adapters...

Linus Torvalds has just issued the third weekly release candidate of the forthcoming Linux 5.4 kernel that should debut as stable before the end of November...

For those not following on Twitter, recently I picked up one of the new Dell XPS 7390 laptops for finally being able to deliver Linux benchmarks from Intel Ice Lake! Yes, it's real and running under Linux! For those eyeing the Dell XPS 7390 with this being the first prominent laptop with Ice Lake, here is a brief look at the initial experience with using Ubuntu 19.10.

WireGuard is still working on transitioning to the Linux kernel's existing crypto API as a faster approach to finally make it into the mainline kernel, but for those using the out-of-tree WireGuard secure VPN tunnel support, a new development release is available...

The openSUSE's Open Build Service (OBS) has been picking up the ability to build Windows Subsystem for Linux (WSL) images for those wishing to craft their own WSL distribution or just rebuild openSUSE from source as a reproducible/verifiable build...

While longtime X11 developer Keith Packard is now working for SiFive on RISC-V processors by day, he's still involved in the Linux graphics world through his contract work for Valve. At the XDC2019 conference earlier this month he presented on display timing, the current Linux plumbing for it, and also bringing up Vulkan will better support variable rate displays in the future...

With many of the prominent fixes that we've talked about for GNOME Shell and Mutter since last month's 3.34 release having been back-ported to 3.34.1, this weekend's release of GNOME Shell 3.35.1 and Mutter 3.35.1 as the first steps towards GNOME 3.36 aren't all that big. But at least in the case of this new Mutter development release are some worthwhile fixes...

Lead developer of the open-source Godot 2D/3D game engine Juan Linietsky has continued working daily on the engine's Vulkan renderer ahead of Godot 4.0...

With KDE Plasma 5.17 releasing soon, it's been seeing a lot of last minute fixes while feature activity is also brewing around Plasma 5.18...

GNU Binutils 2.33 was tagged in Git two weeks ago but seemingly without any release announcement while now Binutils 2.33.1 has been released...

Red Hat had been looking to hire another experienced open-source graphics driver developer and for that their newest member on their growing open-source graphics team is a longtime AMD/ATI developer...

FreeBSD 12.1 is near with the first release candidate shipping this weekend. While a point release over the nearly one year old FreeBSD 12.0, it does come with some notable changes in tow...

Friday marked the release of dav1d 0.5 as the newest version of this speedy open-source AV1 video decoder. With dav1d 0.5 are optimizations to help out SSSE3 most prominently but also AVX2 and ARM64 processors. Here are some initial benchmarks so far of this new dav1d video decoder on Linux...

There is yet another significant improvement found for XWayland in the latest X.Org Server code that will hopefully see a long overdue release soon...

With The Qt Company working hard now on development around Qt 6, the KDE developers are beginning their early discussions over their path forward to adopting this next evolutionary tool-kit update...

AMD has released a new version of their X.Org display driver...

For years we have been looking forward to the realistic X-Plane flight simulator rendered by Vulkan as an alternative to their long-standing OpenGL render and with X-Plane 11.50 that is finally being made a reality...

Rspamd 2.0 has been released as the newest version of this leading open-source spam filtering software and it's coming with plenty of changes...

A lot of the Tiger Lake "Gen 12" graphics compiler infrastructure changes to Mesa for Intel's open-source OpenGL and Vulkan Linux drivers were just merged into the Mesa 19.3 code-base...

The KDE Plasma Mobile team has begun publishing weekly reports on their development efforts for making KDE software more suitable for mobile devices as well as convergence and other efforts in common with KDE on the desktop...