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Introduced to the mainline Linux kernel last year was "sheaves" as an opt-in per-CPU array-based caching layer. Sheaves was merged back in Linux 6.18 and while it started as an opt-in caching layer, the plan is to replace more CPU slabs / caches with sheaves. Queued up for slated introduction in the upcoming Linux 7.0 cycle is replacing more of those caches with sheaves...

Shotcut 26.1 is now available as the latest feature update to this open-source and cross-platform video editing solution. Shotcut 26.1 is finally defaulting to GPU hardware accelerated video decoding by default for all platforms sans NVIDIA GPUs on Linux...

Evangelos Ribeiro Tzaras presented today at FOSDEM on the latest work around Phosh, the mobile phone user interface / Wayland shell project for mobile Linux environments. Phosh has been making steady progress and has more features out on the horizon...

Following the Budgie 10.10 release from earlier this month, Budgie 10.10.1 is now here for closing out January...

Presented today at FOSDEM in Brussels was the state of gaming on FreeBSD by Thibault Payet. Besides various open-source games able to be compiled natively for FreeBSD, this BSD can get in on the Steam Play gaming scene thanks to the "linuxulator-steam-utils" project as a set of workarounds for the Steam Linux client on FreeBSD 14 and newer. Linuxulator-steam-utils builds off FreeBSD's Linuxulator support for running Linux binaries to enjoy the likes of Steam and even Steam Play (Proton) Windows games running on this translation layer for Linux and in turn running on FreeBSD...

Another great albeit overdue improvement for GNOME 50 has landed: Variable Rate Refresh "VRR" functionality for modern displays is now promoted and no longer treated as an experimental feature...

KDE Plasma developers remain quite busy preparing for the Plasma 6.6 desktop release coming up in a little more than two weeks while at the same time continuing to land early features for the Plasma 6.7 release coming later in the year...

For those interested in the Dolby Digital Plus "Enhanced AC-3" audio compression format for open-source software, the last of the patents for this widely-used format by streaming services and more appears to have expired...

GNOME developers had a busy week in preparing for the GNOME 50 beta release, many GNOME developers attending FOSDEM this weekend in Brussels, and other happenings...

Chris Mason, the longtime Linux kernel developer most known for being the creator of Btrfs, has been working on a Git repository with AI review prompts he has been working on for LLM-assisted code review of Linux kernel patches. This initiative has been happening for some weeks now while the latest work was posted today for comments...

Resolute Snapshot 3 is now available as the newest monthly test candidate leading up the Ubuntu 26.04 LTS release in April...

Last year Canonical committed to shipping the latest upstream Linux kernel versions in new Ubuntu releases compared to their more conservative choices in prior releases that didn't always align nicely for the latest Linux kernel upstream. Back in December they confirmed Ubuntu 26.04 plans for Linux 6.20~7.0 and their plans remain that way, even if it means the stable Linux 6.20~7.0 stable release won't be officially out quite in time for the initial ISO release...

Similar to what has been available on Intel and AMD processors for users with the shadow stack for control-flow integrity, Linux on RISC-V is finally ready to roll-out its user-space control-flow integrity support...

Following last week's Vulkan spec updates that brought descriptor heaps and other notable new extensions and the Vulkan Roadmap 2026 Milestone, Vulkan 1.4.342 was published this morning as the latest routine spec update plus one new extension...

Back in December I carried out some fresh benchmarks of the Intel Xeon 6980P vs. AMD EPYC 9755 for these competing 128 core server processors using the latest Linux software stack before closing out 2025. That was done with nearly 200 benchmarks and the AMD EPYC Turin Zen 5 processor delivered terrific performance as we have come to enjoy out of the 5th Gen EPYC line-up over the past year and several months. Since then I have ratcheted up the benchmarks with nearly 500 benchmarks between the AMD EPYC 9755 and Intel Xeon 6980P processors for an even more comprehensive look at these CPUs atop Linux 6.18 LTS.

Linux's user-space block device driver framework "ublk" for implementing virtual block device drivers in user-space relayed by IO_uring is introducing batch I/O dispatch infrastructure...

In kicking off 2026, AerynOS developers have continued to make progress on their build tooling and infrastructure for this Linux distribution formerly known as Serpent OS. They have also been working on a new website design and other updated branding to start the new year...

This week the Rust DRM changes intended for the Linux 7.0 merge window were sent out by Danilo Krummrich. The Apple Silicon Asahi Linux "AGX" DRM kernel driver still isn't positioned for upstreaming to the mainline kernel so that leaves most of the Rust DRM upstream work currently around the NVIDIA Nova driver as well as the Arm Mali Tyr drivers...

Queued up in DRM-Next for the Intel open-source graphics driver ahead of the Linux 7.0 kernel cycle is expanding GPU temperature sensor reporting, multi-device SVM prep, multi-queue support for Crescent Island, Nova Lake display support, and other feature work. With the Linux 6.19 stable release fast approaching, DRM-Next is now focusing in on reading early fixes with concluding feature activity for this next merge window...

Intel today released the LLM-Scaler-vLLM 1.3 update with expanding the array of large language models that can run on Intel Arc Battlemage graphics cards with this Docker-based stack for deploying vLLM...