Phoronix

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Phoronix: news regarding free and open-source software



GNOME Mutter Lands NVIDIA Hybrid GPU Copy Acceleration

([GNOME] 8 Minutes Ago GNOME Mutter)

Merged on Tuesday into GNOME Mutter is NVIDIA secondary GPU copy acceleration support that allows for much better performance of hybrid laptops featuring integrated graphics paired with a discrete NVIDIA GPU.



AMDVLK 2023.Q4.2 Vulkan Driver Brings Ray-Tracing & SPIR-V Improvements

([Radeon] 5 Minutes Ago AMDVLK 2023.Q4.2)

It's been just over one month since AMDVLK 2023.Q4.1 and this morning it's been succeeded by a new AMD open-source Vulkan Linux driver release.



KDE Plasma Mobile 21.07 Released With More Responsive Shell, Fixes

([KDE] 3 Minutes Ago Plasma Mobile 21.07)

The folks working on KDE's mobile efforts have released Plasma Mobile 21.07 as the newest feature release.



GNOME Terminal Working To Migrate To GTK 4, VTE To Overcome 40 FPS Cap

([GNOME] 1 Minute Ago GNOME Terminal)

As part of the effort to make GNOME Terminal and the VTE terminal emulator library render faster, the GNOME Terminal has been seeing more work lately in being ported over to using the GTK 4 toolkit. Additionally, the VTE terminal library has been working to overcome its long-standing 40 FPS rendering cap.



Wine 9.7 Works On Build System For ARM64X, Other ARM Improvements

([WINE] 9 Hours Ago Wine 9.7)

Wine 9.7 is out this evening as the latest bi-weekly unstable development release for this open-source software to run Windows programs and games under Linux and other platforms.



Mozilla Finally Begins Offering Firefox ARM64 Linux Binaries

([Mozilla] 19 April 02:56 PM EDT ARM64 Firefox)

While the Firefox web browser has long worked on AArch64 Linux and Mozilla even offers Windows ARM64/AArch64 binaries, to date Mozilla hasn't released official ARM64/AArch64 binaries for Linux. That is finally beginning to change.



Git 2.45 Begins Landing Code For SHA1 & SHA256 Interoperability For Repositories

([Programming] 19 April 01:54 PM EDT Git 2.45-rc0 Released)

Junio Hamano announced the release today of Git 2.45-rc0 as the first test release toward the next version of this distributed version control system. Notable with Git 2.45 is beginning to land SHA1 and SHA256 interoperability work for repositories.



Godot's Vulkan Backend Seeing Better Performance, 10~20% Reduction In Frame Times

([Linux Gaming] 19 April 01:00 PM EDT Godot Better Vulkan)

The Godot game engine has spent the past number of months collaborating with Google and The Forge to bring performance optimizations to their Vulkan back-end. While the immediate focus was on bettering Godot's Vulkan performance for Android mobile devices, this work will ultimately benefit all Vulkan platforms/users.



Miracle-WM 0.2 Released For Mir-Based Wayland Compositor

([Wayland] 19 April 12:02 PM EDT Miracle-WM 0.2)

Announced back in February was Miracle-WM as a Wayland compositor built atop Mir and developed by Canonical engineer Matthew Kosarek. Today he announced version 0.2 as the latest feature update to this Wayland compositor with tiling window management.



Linux 6.10 Preps A Kernel Panic Screen - Sort Of A "Blue Screen of Death"

([Linux Kernel] 19 April 10:09 AM EDT DRM Panic Handler)

While systemd 255 last year introduced a "blue screen of death" inspired solution with systemd-bsod for presenting logged error messages full-screen, it's not appropriate for all errors. Systemd-bsod can work out for presenting full-screen messages in case of boot failures and other problems where user-space is alive. But the user-space code does little good in case of a kernel panic and similar issues bringing the system to a halt. Set to be introduced now with Linux 6.10 is a parallel "blue screen of death" like error presenting experience with the introduction of the DRM panic handler.



Intel Compute Runtime 24.13.29138.7 Brings Improved OpenCL/OpenGL Sharing

([Intel] 19 April 09:42 AM EDT 24.13.29138.7)

As the first new release to Intel's open-source Compute Runtime stack in about one month for this OpenCL and Level Zero compute support, Intel Compute Runtime 24.13.29138.7 was released this morning with much improved OpenCL/OpenGL sharing and interoperability on Linux, out-of-the-box support for the Xe kernel graphics driver, new optimizations, and many other changes.



Tow-Boot 2023.07 U-Boot Distribution Released With New Board Support

([Free Software] 19 April 08:45 AM EDT Tow-Boot 2023.07-007)

It's been nearly one year since the last Tow-Boot release while debuting on Thursday was Tow-Boot 2023.07-007 for this open-source project derived from the U-Boot bootloader.



Rockchip NPU Open-Source Driver Taking Shape, Will Aim For Upstream Accel Driver

([Hardware] 19 April 06:36 AM EDT Rockchip NPU)

It was just one month ago that open-source developer Tomeu Vizoso was beginning work on reverse-engineering and writing a Rockchip NPU driver following his work on the Vivante NPU IP open-source driver support. He quickly began seeing the driver working and with very viable performance and now today he's shared another update on this Rockchip open-source NPU driver effort.



Intel oneVPL GPU Runtime 2024Q1 Brings VP9 Fix & AV1 Refinements

([Intel] 19 April 06:23 AM EDT oneVPL)

Overnight Intel released their oneVPL GPU Runtime 2024Q1 release for this media stack component to their oneAPI software collection.



Fedora Linux 40 Cleared For Release Next Week

([Fedora] 18 April 02:39 PM EDT Fedora 40)

After not being ready in time for this week's early release target date, it's now been determined today that Fedora 40 is ready for release next week.



Rust-Written LAVD Kernel Scheduler Shows Promising Results For Linux Gaming

([Linux Gaming] 18 April 01:35 PM EDT Rust-Written, BPF-Based Scheduler)

Changwoo Min with Igalia presented yesterday at Open-Source Summit North America on optimizing the kernel's scheduler for Linux gaming. Of course, the motivation is around Valve's Steam Deck but for Linux gaming at large to benefit too from this scheduler work to ideally yield less stuttering during gameplay.



Ubuntu 24.04 Boosts Performance, Outperforming Windows 11 On The AMD Ryzen Framework 16 Laptop

([Operating Systems] 18 April 11:25 AM EDT 39 Comments)

With the Framework 16 laptop one of the performance pieces I've been meaning to carry out has been seeing out Linux performs against Microsoft Windows 11 for this AMD Ryzen 7 7840HS powered modular/upgradeable laptop. Recently getting around to it in my benchmarking queue, I also compared the performance of Ubuntu 23.10 to the near final Ubuntu 24.04 LTS on this laptop up against a fully-updated Microsoft Windows 11 installation.



openSUSE Factory Achieves Bit-By-Bit Reproducible Builds

([SUSE] 18 April 10:13 AM EDT openSUSE Packages Are Reproducible)

While Fedora 41 in late 2024 is aiming to have more reproducible package builds, openSUSE Factory has already achieved a significant milestone in bit-by-bit reproducible builds.



Intel Preps Adaptive Sync SDP, Lunar Lake Display & More DG2 PCI IDs In Linux 6.10

([Intel] 18 April 08:45 AM EDT Intel Kernel Graphics Driver)

On Wednesday the latest round of drm-intel-next material was submitted to DRM-Next ahead of the Linux 6.10 kernel merge window. Intel's open-source engineers remain very busy working on the i915 and Xe kernel graphics drivers with new display features, expanding hardware support, and other functionality.



Autodafe 0.2 Released For Freeing Your Project From Autotools

([Programming] 18 April 07:00 AM EDT Autodafe)

Eric S Raymond has released version 0.2 of Autodafe, his latest open-source project that provides "tools for freeing your project from the clammy grip of Autotools."



Rocky Linux To Support Upstream Stable Kernels

([Operating Systems] 18 April 06:42 AM EDT Rocky Linux)

With the various Linux distributions derived from Red Hat Enterprise Linux (RHEL), we're beginning to see more features to distinguish between them rather than just "RHEL clones". It was just days ago talking about AlmaLinux restoring old hardware support that's been deprecated by upstream Red Hat Enterprise Linux. Now over on the Rocky Linux side, CIQ as the principal organization behind them is rolling out support for upstream Linux kernels.



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