Phoronix

A set of two patches under review on the kernel mailing list for tweaking some kernel scheduler behavior can provide noticeable performance benefits to those using AMD EPYC and Ryzen processors on various workloads...

With the accelerating growth of the Linux Vendor Firmware Service (LVFS) for serving up system and component firmware files to Linux users for flashing via the fwupd utility, today it crossed the milestone of having served up more than 40 million firmware files...

The first beta of LibreOffice 7.3 is now available for testing as the next installment of this leading open-source, cross-platform office suite...

An early batch of Intel kernel graphics driver feature updates intended for Linux 5.17 was sent out yesterday to DRM-Next for queuing until that next merge window opens around the start of the new year. Notable with this pull is Icelake "Gen11" graphics finally seeing variable rate refresh enabled!..

The long-awaited Tesseract 5.0 is now available as a big update to this leading open-source, optical character recognition (OCR) engine that via neural networks offers great accuracy and supports more than 100 languages for turning images of text into actual text...

NixOS is an original Linux distribution built atop its own unique Nix package manager that is focused on being functional, reliable, and reproducible. The Nix package manager concept is great but somewhat ironic is the new NixOS 21.11 release not even shipping with the latest Nix package manager version due to known regressions...

Version 1.7 of the Julia programming language implementation is now available, the open-source high-performance language that is general purpose but especially popular for computational science and numerical analysis...

With another month of the pandemic in the books, here is a look back at the exciting Linux and open-source highlights that came about during the course of November. This month was particularly exciting for new Linux kernel developments, never-ending work on open-source graphics drivers, the much anticipated launch of Intel 12th Gen "Alder Lake", gamers continuing to clamor for the Steam Deck, and much more...

Earlier this year OpenPrinting took over development of the CUPS print server with Apple no longer interested in handling the future development of this open-source Linux/macOS/Unix/Solaris print server. Out this week is CUPS 2.4 as the first major release under the guidance of OpenPrinting...

Early patches providing for IO_uring zero-copy send support for the Linux kernel's networking subsystem is looking extremely promising for greater throughput...

Amazon Web Services today shared that C7g instances are coming powered by Graviton3, their next-gen in-house AArch64 processors...

Following all the work carried out by Mike Blumenkrantz (Valve) and others, the Mesa Zink code is ending the year in terrific and very capable shape for OpenGL running atop the Vulkan API. Here is a look at where things currently stand with mainline Mesa for Zink OpenGL-on-Vulkan compared to the native RadeonSI Gallium3D OpenGL driver.

With the graphics driver support for Alder Lake S-series in good shape with Linux 5.16 and the Alder Lake P-series support also coming together for upcoming ADL-based laptops, next up is the Alder Lake N enablement happening for Linux...

Sent out today was the fifth revision to AMD's new "amd-pstate" kernel driver focused on providing enhanced CPU frequency controls for Linux systems...

Last month we reported on progress for porting the Mesa Radeon Vulkan driver to Haiku, the BeOS-inspired open-source operating system. Now in ending out November they not only have RADV running but also working with Gallium3D's Zink for offering OpenGL acceleration over Vulkan...

KDE developer Nate Graham is known for his weekly (excellent) development summaries and driving many usability improvements and other refinements to the KDE desktop in recent years. Nate has written a new opinion piece arguing for more simplicity by default to broaden the desktop's appeal to more novice computer users with limited skills...

While there was the Libre RISC-V GPU effort aiming to provide an open-source GPU accelerator based on RISC-V, it ultimately turned into Libre-SOC with a focus now on the POWER ISA. Meanwhile Vortex is continuing to mature as an open-source, FPGA-based RISC-V GPGPU processor...

Valve has provided an updated "frequently asked questions" area stemming from community questions during the recent Steam Deck developer event...

With a few weeks having passed since the Fedora 35 debut, more feature work and planning around next spring's Fedora 36 are underway...

As part of David Howells of Red Hat long-term work on improving the caching code used by network file-systems, he today posted a big patch series rewriting the fscache and cachefiles code as the latest significant step on that adventure...