HarfBuzz Continues Improving Its New GPU-Accelerated Text Shaping Library

([Free Software] 20 April 08:23 PM EDT HarfBuzz)

Released at the beginning of the month was a new version of HarfBuzz, a widely-used, open-source text shaping engine. With this HarfBuzz 14.0 release it introduced a GPU-based text rasterization library that supported GLSL shaders as well as HLSL, WGSL, and APple's Metal MSL. Since then this GPU-accelerated library has been seeing more improvements.

AMD's GAIA Makes It Easier To Import/Export Custom AI Agents Across PCs

([AMD] 20 April 08:36 PM EDT AMD GAIA)

AMD on the software side continues investing heavily in GAIA "Generative AI Is Awesome" as their cross-platform solution built around the Lemonade SDK for running local AI agents on your AMD-powered hardware from CPUs to GPUs and NPUs. With today's GAIA update, custom-generated AI agents are now portable with easy import and export support.

Linux 7.1 KVM Adds "Very Experimental" Support For pKVM Protected Guests

([Virtualization] 20 April 03:59 PM EDT pKVM Protected Guests)

The Kernel-based Virtual Machine changes were recently merged for the Linux 7.1 merge window for further enhancing KVM as this important piece of the open-source virtualization stack.

While New NTFS Driver Merged, NTFS3 Driver Sees Fixes & Minor Changes For Linux 7.1

([Linux Storage] 20 April 03:41 PM EDT NTFS In Linux 7.1)

Last week saw the "NTFS resurrection" as Linux Torvalds put it with the new/overhauled NTFS driver having been merged for Linux 7.1. Even still, the NTFS3 driver that was contributed a few years ago by Paragon Software remains in the mainline kernel and today were some fixes/improvements merged for that existing driver.

Box64 0.4.2 Begins Working On POWER PPC64LE Backend, Support For SteamRT3 + Proton 11

([Linux Gaming] 20 April 01:16 PM EDT Box64 0.4.2)

While FEX-Emu has been garnering a lot of attention due to being sponsored by Valve and slated to be used by the Steam Frame for running Linux x86_64 binaries on AArch64, the Box64 project continues moving along with similar goals for x86_64 binaries on other CPU architectures.

Git 2.54 Released With New Experimental "git history" Command

([Programming] 20 April 01:03 PM EDT Git 2.54)

Git developers continue working toward Git 3.0 while out today is Git 2.54 with a few interesting additions.

GNU Coreutils 9.11 Brings New Performance Improvements: Up To 15x Faster cat

([GNU] 20 April 10:48 AM EDT GNU Coreutils 9.11)

It's not only the uutil's Rust Coreutils project seeing performance improvements but some increased healthy competition now from GNU Coreutils. With today's release of GNU Coreutils 9.11 the wc command is up to multiple times faster and even cat can be up to 15 times faster.

Firefox 150 Available With GTK Emoji Picker, CSS Media Element Pseudo-Classes

([Mozilla] 20 April 10:34 AM EDT Firefox 150)

Mozilla today published their Firefox 150 release binaries as the latest milestone for this open-source web browser with growing AI ambitions.

Intel Compute Runtime Promotes Support For Wildcat Lake, "Early" Crescent Island

([Intel] 20 April 09:51 AM EDT Intel CR 26.14.37833.4)

Out today is the Intel Compute Runtime 26.14.37833.4 that now includes production support for the newly-launched Wildcat Lake cut-down Panther Lake SoCs that debuted last week as the Core Series 3.

A Lot Of Memory Management "MM" Improvements Merged For Linux 7.1

([Linux Kernel] 20 April 09:35 AM EDT Linux 7.1 MM)

Andrew Morton recently sent out his various "MM" related pull requests for the ongoing Linux 7.1 kernel. There are a number of memory management optimizations in this next kernel version, which is always nice to see but all the more so these days with the inflated RAM pricing and other computer component prices.

Popular Rust-Based Database Turns To AI For Up To 1.5x Speedup, Other Improvements

([Linux Storage] 20 April 06:27 AM EDT Redb 4.1)

Redb is one of the open-source, embed-friendly key-value databases written in the Rust programming language. Redb is ACID-compliant while known for being high performance and with its new Redb 4.1 release is even faster thanks to some improvements authored by Claude (AI).

Linux 7.1 Kernel Graphics Driver Changes Merged With Intel & AMD Leading The Way

([Linux Kernel] 20 April 06:12 AM EDT Linux 7.1 DRM)

The Direct Rendering Manager (DRM) kernel graphics driver and accelerator driver changes for Linux 7.1 were recently merged to Git. As usual, it's the Intel and AMD kernel graphics drivers seeing a bulk of the interesting open-source GPU driver activity. Plus ongoing work to make Rust-based GPU drivers more viable.

JFS Sees Data Integrity Hardening With Linux 7.1

([Linux Storage] 20 April 05:58 AM EDT JFS File-System)

It's pretty rare nowadays seeing any real changes to the JFS file-system on Linux when there are multiple far superior solutions available. But in any event, the JFS file-system driver has seen a few fixes in Linux 7.1.

LXQt 2.4 Released With More Wayland Fixes/Improvements

([Desktop] 20 April 05:36 AM EDT LXQt 2.4)

The LXQt 2.4 desktop released today for joining the modern open-source desktop party alongside the likes of the recently debuted GNOME 50, KDE Plasma 6.6, and others.

New Lenovo Legion Go Drivers & More Sony HID Device Support In Linux 7.1

([Hardware] 19 April 08:42 PM EDT Linux 7.1 HID)

The HID subsystem updates landed this week for the in-development Linux 7.1 kernel that includes new hardware support and other changes.

GIMP 3.2.4 Released With A Fix For Its XCF Code That Has Existed Since 1999

([Free Software] 19 April 06:45 PM EDT GIMP 3.2.4)

Following last month's GIMP 3.2 feature release that was followed by the GIMP 3.2.2 point release at the end of March, out now is GIMP 3.2.4 to ship more fixes to users of this open-source alternative to Adobe Photoshop and other imaging applications.

New Debian Project Leader Elected For 2026

([Debian] 19 April 04:58 PM EDT Sruthi Chandran)

Sruthi Chandran has been elected the new Debian Project Leader "DPL" after running unopposed in this year's elections.

GNOME Fixes Screencasting Issue With H.264 Recordings Being ~18x Larger Than VP8

([GNOME] 19 April 03:14 PM EDT Rate Control)

A fix today for GNOME Shell's screen casting/recording service was merged after it was reported that H.264 recordings using the Video Acceleration API (VA-API) are around 18x larger than they should be like when using the VP8 software fallback.

Linux 7.1 Adds Some New PCIe Drivers While Nuking Some PCI Drivers

([Hardware] 19 April 01:40 PM EDT Linux 7.1)

The PCI subsystem updates were merged this week for the Linux 7.1 kernel with a wide assortment of PCI(e) changes from new to old hardware.

Valve Developer Further Improves Old AMD GPUs: HD 7870 XT Finally Working On Linux

([Radeon] 19 April 09:25 AM EDT Harvested GPU Support)

Timur Kristóf of Valve's Linux graphics driver team is the one that worked on improving the old AMD Radeon GCN 1.0/1.1 graphics card support by making AMDGPU driver improvements so it could become the default for these Southern Islands and Sea Islands GPUs rather than the legacy Radeon kernel driver. That meant better performance, RADV Vulkan support out-of-the-box, and other benefits. More recently he finished AMDGPU improvements for Kaveri and other GCN 1.1 era APUs. Now Timur's out with some more fixes for helping select GCN 1.0 hardware.