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Phoronix: news regarding free and open-source software



Servo Shell Improvements For macOS & Android, More Servo Browser Engine Progress

([Free Software] 1 Minute Ago Servo October 2025)

The Servo open-source and Rust-based web browser engine made a lot of progress during the month of October. The project has issued its monthly status report to outline all of the exciting new features made on the engine itself as well as its "servoshell" example web browser application.



FFmpeg Integrates Video Encoder For Advanced Professional Video (APV)

([Multimedia] 5 Minutes Ago APV Encoder)

One week ago FFmpeg merged decode support for Samsung's Advanced Professional Video "APV" codec. APV is designed for professional-grade video recording purposes and is a royalty-free video codec geared for prosumers. Now arriving within FFmpeg Git is APV video encode support.



AWS Graviton4 96-Core Performance vs. AMD EPYC & Intel Xeon CPUs

([Processors] 1 Minute Ago)

Last week I published some initial benchmarks of the Amazon/AWS Graviton4 processors now available within the EC2 cloud using the new "R8g" instances. That initial comparison was a 64 vCPU comparison of Graviton4 against AMD EPYC and Intel Xeon 64 vCPU AWS instances. In today's article is a look at the 96-core Graviton4 bare metal performance using the "r8g.metal-24xl" AWS instance type. The Graviton4 r8g.metal-24xl performance was then compared in today's article against various bare metal AMD EPYC, Ampere Altra Max, and Intel Xeon processors in the lab at Phoronix.



Linux 6.18-rc6 Released With Fix For ARM64 "Catastrophic Performance Issue"

([Linux Kernel] 16 November 05:45 PM EST Linux 6.18)

Linus Torvalds is out today with the eighth weekly test release of the Linux 6.18 kernel in working toward the stable release at the end of the month.



NVIDIA Highlights The Shortcomings With Wayland Screencasting

([NVIDIA] 16 November 09:57 AM EST Wayland Screencasting)

In addition to showing the need for unifying DRM driver-side APIs within the Linux kernel, NVIDIA's Linux graphics driver team at XDC2025 also showcased the shortcomings of screencasting under Wayland.



Qt Moves Away From Direct RDRAND/RDSEED Usage For Better Performance & Less Bugs

([Qt] 16 November 08:02 AM EST Qt No RDRAND/RDSEED)

The Qt toolkit is moving away from directly relying on the CPU's RDRAND and RDSEED instructions for random number generation and to instead rely on the OS-supplied entropy.



Linux 6.19 Landing Initial Display Support For Xe3P_LPD / Nova Lake

([Intel] 16 November 06:47 AM EST Intel Xe3P_LPD)

The upcoming Linux 6.19 kernel cycle is set to introduce initial Xe3P_LPD GPU support for Nova Lake as well as beginning to build out support for the Crescent Island graphics card. Now joining DRM-Next with that initial Intel Xe3P_LPD code for Linux 6.19 is being able to drive displays with that Xe3 hardware.



NVIDIA Linux Engineer Highlights The Need For Unifying DRM Driver-Side API

([X.Org] 16 November 06:37 AM EST Less Fragmentation)

One of the NVIDIA presentations at the recent XDC2025 developer conference was not around the NVIDIA driver itself but the ongoing fragmentation that's happening within the Linux Direct Rendering Manager (DRM) subsystem and arguing the need for unifying more driver-side APIs for supporting different Linux DRM clinets.



GCC Developer Discovers "Our Codebase Isn't Fully C++20 Ready"

([GNU] 16 November 06:25 AM EST C++20 Porting Patches)

Following the recent idea floated to consider C++20 as the default C++ language dialect by the GCC compiler rather than C++17, it was discovered that the GNU Compiler Collection itself has problems building in C++20 model.



PureAudio Lotus DAC5 & Other PureAudio Hardware Supported For Linux 6.18

([Multimedia] 16 November 06:05 AM EST PureAudio)

As part of this week's sound subsystem fixes ahead of today's Linux 6.18-rc6 kernel release is adding some quirks for supporting the PureAudio Lotus DAC5 and other PureAudio audio hardware.



Servo 0.0.2 Released For Those Wanting To Try Out This Example Rust Web Browser

([Free Software] 15 November 03:28 PM EST Servo 0.0.2)

Released minutes ago was the Servo 0.0.2 web browser engine update. Along with this new Rust-based web engine release is also the "servoshell" in tow for the example implementation built around this open-source codebase.



GNOME's Nautilus File Manager Finally Supporting Ctrl+Insert & Shift+Insert

([GNOME] 15 November 09:30 AM EST Copying And Pasting Files)

GNOME's Nautilus file manager is finally matching the behavior of other file managers like KDE's Dolphin and Xfce's Thunar with a keyboard shortcut for copying and pasting files.



Debian 13.2 Released With Dozens Of Fixes

([Debian] 15 November 08:32 AM EST Debian 13.2)

Debian 13.2 is out today as the latest maintenance update to this current stable version of Debian GNU/Linux.



Latest Proposed Guidelines For Tool-Generated / AI Submissions To The Linux Kernel

([AI] 15 November 06:50 AM EST AI Contributions)

Posted to the mailing list on Friday were the latest proposed guidelines for tool-generated contributions to the Linux kernel. The coding tools in large part being focused on AI generated content.



NVIDIA Sends Out Initial Turing GPU Support For Open-Source Nova Driver

([NVIDIA] 15 November 06:26 AM EST Turing + Nova)

NVIDIA engineers continue working a lot on the in-development and in-tree open-source Nova kernel driver for their GPUs. Sent out on Friday night were the Turing enablement patches for this Rust-written Nova-Core driver code.



AMD Releases Additional Zen 5 CPU Microcode For RDSEED Issue

([AMD] 15 November 06:12 AM EST Zen 5 RDSEED Microcode)

Stemming from AMD's recently acknowledged Zen 5 issue with the RDSEED instruction and AMD releasing Zen 5 CPU microcode updates to address it, this week brought some additional microcode updates.



Servo Shell Improvements For macOS & Android, More Servo Browser Engine Progress

([Free Software] 15 November 05:59 AM EST Servo October 2025)

The Servo open-source and Rust-based web browser engine made a lot of progress during the month of October. The project has issued its monthly status report to outline all of the exciting new features made on the engine itself as well as its "servoshell" example web browser application.



Plasma 6.6 Will Avoid Running Out Of RAM When Something Crashes In A Loop

([KDE] 15 November 05:46 AM EST DrKonqi Going Wild)

KDE Plasma 6.6 continues seeing a lot of development activity while the Plasma 6.5 series is calming down after its first few point releases. Plasma 6.6 landed many more features and improvements this week.



Mesa 25.3 Released With Many Open-Source Vulkan Driver Improvements

([Mesa] 14 November 06:25 PM EST Mesa 25.3)

Mesa 25.3 is out tonight as the newest quarterly feature release to this set of (predominantly) OpenGL and Vulkan drivers widely used across Linux systems. Mesa 25.3 features numerous Vulkan extensions added to the different open-source drivers, continued enhancements to the OpenGL drivers, and various other changes.



Wine 10.19 Released With More Improvements

([WINE] 14 November 04:16 PM EST Wine 10.19)

Ahead of the Wine 11.0 code freeze beginning in early December, Wine 10.19 is out today as the newest bi-weekly development release for running Windows games and applications on Linux.



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