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Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 14 min ago

Systemd "Path Images" Feature Allows Mounting Images At Arbitrary Paths

Mon, 01/06/2020 - 22:39
A new work-in-progress feature for systemd is "PathImages" though there is a suggestion this option be renamed to "MountPaths", but in any case is about allowing arbitrary images / block devices to be mounted at any path by systemd...

Linux 5.6 Is Going To Be A Prominent Kernel With Features From USB4 To WireGuard

Mon, 01/06/2020 - 20:54
While there still is several weeks to go until the Linux 5.5 kernel reaches stable and that marking the start of the Linux 5.6 merge window, already from the work we've been tracking in the various "next" branches, this first full kernel cycle of 2020 is going to be a big one...

NVIDIA Sent Out Some Fresh Nouveau Patches Just Before Christmas

Mon, 01/06/2020 - 19:56
Shortly before Christmas were a couple open-source Nouveau driver patches volleyed by NVIDIA. Some of that work is now queuing in the Nouveau DRM tree ahead of the Linux 5.6 merge window...

Linux Kernel Preparations For RISC-V Vector ISA Support

Mon, 01/06/2020 - 13:06
While still a draft standard, support for the RISC-V "V" Vector Extension support for the Linux kernel is currently being prepared...

Linux 5.5-rc5 Released With "Fixes All Over" + A Big Performance Regression Fix

Mon, 01/06/2020 - 07:32
Linux 5.5 development has been picking up in recent days following Christmas week and New Year's but now more upstream developers returning to their keyboards in order to get this next kernel update buttoned up for its debut around month's end...

Fedora 32 Looking At Turning Up SquashFS Compression For Smaller Install Media

Mon, 01/06/2020 - 06:00
While Fedora 32 is already making it so CD / DVD install issues shouldn't block releases given most users are doing USB-based installations for the past number of years, Fedora is still trying to decrease the amount of space the install media takes up regardless of CD/DVD/USB media...

GNOME Shell 3.35.3 Released With NVIDIA Driver Offloading, Fixes To Shell + Mutter

Mon, 01/06/2020 - 00:23
GNOME Shell 3.35.3 and Mutter 3.35.3 were released today as part of the next development step on the path towards GNOME 3.36 coming out in March...

Radeon Software for Linux 19.50 Quietly Released For Newest Enterprise-Focused Driver Support

Sun, 01/05/2020 - 23:32
When navigating the AMD.com driver downloads area the Radeon Software for Linux 19.30 driver is still referred to, which was released back on 5 November. That 19.30 driver series has been around for a while and we've been waiting for the 19.50 series driver to match their recent Windows driver update. It turns out there is a Radeon Software for Linux 19.50 driver that is public albeit not widely advertised...

Linux 5.5 Lands Fix For The AppArmor Performance Regression

Sun, 01/05/2020 - 21:46
Linux 5.5 as of this morning should have one less performance regression in tow if you are running on Debian/Ubuntu or otherwise having AppArmor enabled...

Torvalds' Comments On Linux Scheduler Woes: "Pure Garbage"

Sun, 01/05/2020 - 20:37
As you may recall a few days ago there was the information on the Linux kernel scheduler causing issues for Google Stadia game developers. The scheduler was to blame and in particular Linux's spinlocks. Linus Torvalds has now commented on the matter...

KDE Kicks Off 2020 With Landing New Feature Work

Sun, 01/05/2020 - 20:22
While New Year's festivities lightened the development activity this past week, KDE developers still managed to accomplish a fair amount this first week of January...

SuperTuxKart 1.1 Released With Better Online Play, UI Enhancements, New Arena

Sun, 01/05/2020 - 20:02
For those looking for some family-friendly, open-source gaming fun this weekend, SuperTuxKart 1.1 has been released as the Mario Kart inspired cross-platform racing game...

WiFi 6E Opens Up WiFi To 6GHz Operation

Sun, 01/05/2020 - 19:53
Ahead of this week's Consumer Electronics Show, the Wi-Fi Alliance has announced WiFi 6E...

GIMP 2.99.x Development Releases Likely Starting Soon For GIMP 3.0

Sun, 01/05/2020 - 08:04
It's 2020 and GIMP remains one of the last holdouts for a major software application still relying upon the GTK2 tool-kit even with GTK4 potentially coming around the end of the calendar year. Fortunately, at least, the GIMP 2.99.x development releases on the path to the GTK3-based GIMP 3.0 should be starting up soon...

Arch's Switch To Zstd: ~0.8% Increase In Package Size For ~1300% Speedup In Decompression Time

Sun, 01/05/2020 - 05:03
Arch Linux has been working the past several months on transitioning to Zstd-compressed packages in place of XZ compression for faster package installation. At the end of December that package compression scheme changed and the results are impressive...

Linux 5.4 vs. Liquorix Kernel Benchmarks For AMD Ryzen + Radeon Gaming On Ubuntu

Sat, 01/04/2020 - 23:22
The Liquorix kernel is the long-standing effort for providing a "better distro kernel" optimized for desktop/multimedia/gaming workloads. As it's been a while since last testing the Liquorix kernel spin of Linux, I recently carried out some tests of its Linux 5.4 based kernel compared to Ubuntu's generic mainline PPA images of Linux 5.4 as well as the low-latency kernel variety.

AMD's Trusted Execution Environment Is Coming With Linux 5.6

Sat, 01/04/2020 - 21:43
Last week I wrote about the AMD Secure Processor support for Linux 5.6 being queued as part of the cryptography subsystyem work with supporting the PSP / Secure Processor of Raven Ridge APUs. That AMD Secure Processor support is now rounded out with the Trusted Execution Environment (TEE) driver being queued for wiring into that subsystem...

Vim Creator Bram Moolenaar Aiming To Improve Vim Performance With Vim9 Fork

Sat, 01/04/2020 - 20:14
Bram Moolenaar began developing Vim as an improvement over the Vi editor while now he is looking to make improvements over Vim itself with an experimental fork called Vim9...

Zink Is Moving Closer To OpenGL 3.0 Support Over Vulkan

Sat, 01/04/2020 - 17:29
Zink was one of the Mesa/Gallium3D innovations that saw mainline status in 2019 for offering OpenGL support atop Vulkan hardware drivers. While an interesting approach, so far only the dated OpenGL 2.1 support has been exposed but the Collabora-led effort is closing in on OpenGL 3.0 capabilities...

X.Org Server Development Hits A Nearly Two Decade Low

Sat, 01/04/2020 - 14:49
With Red Hat shifting their support to Wayland and expecting the X.Org Server to go into a hard maintenance mode quickly, in 2019 indeed it did...

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