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Over the past year Intel engineers have worked a lot on Cache Aware Scheduling for the Linux kernel. The yet-to-be-merged functionality allows for the Linux kernel to better aggregate tasks sharing data to the same last level cache (LLC) domain to reduce cache misses and cache bouncing. The Cache Aware Scheduling development was led by Intel but helps other CPU vendors too for processors with multiple cache domains. Back in October I showed some nice performance wins for AMD EPYC Turin with Cache Aware Scheduling while today's article are some benchmarks of the newest CAS code and looking at the performance benefit on Xeon 6 "Granite Rapids" processors.

The Blender 3D modeling software could enjoy better macOS support with better cross-platform code paths thanks to in-development work for leveraging KosmicKrisp for Vulkan API usage on macOS via Metal...

Sure enough, yesterday's inaugural TheRock 7.10 release tag ended up being a precursor to ROCm 7.10 as predicted in the earlier article. Overnight ROCm 7.10 was released as a new developer preview and with it comes expanded hardware support -- including for Ryzen AI 300 Strix Point APUs finally being officially mentioned...

Framework Computer had worked to keep their memory prices lower than other laptop vendors amid the ongoing memory shortages throughput the industry worldwide. But today they've finally had to cave in and increase their DDR5 memory modules for the Framework Laptop DIY Editions by 50%...

A new patch series from an NXP engineer optimizes the secure erase performance for certain Kingston eMMC devices. Currently with the Linux kernel performing a secure erase on 1GB of data can take around ten minutes. With these new patches that 1GB secure erase can be done in around two seconds...

Vulkan 1.4.336 is out today as the first spec update in two weeks for this high performance graphics and compute API...

Ubuntu Studio is the variant of Ubuntu Linux focused on content creation and audio recording needs, video editing, and other creative workloads. Ubuntu Studio's desktop hasn't seen too many changes since Ubuntu 12.04 LTS some 13+ years ago. But Ubuntu Studio developers are now considering desktop layout changes to help modernize its appearance...

All of the PCI subsystem updates were merged last week for the nearly-over Linux 6.19 merge window. Standing out this cycle are Resizable BAR improvements as well as introducing a few new PCIe controller drivers...

Microsoft today released WSL 2.7.0, the newest version of their Windows Subsystem for Linux code that enables running Linux binaries atop Windows 11 hosts...

TheRock is an interesting open-source build platform for ROCm and HIP that has taken shape over the past year. It's become an official ROCm effort albeit still in early stages and relying on community contributions for enhancements for different consumer GPU targets and more. To date its users have largely relied on running the latest TheRock Git while today TheRock v7.10 was tagged...

An acquisition announcement that flew under the radar yesterday but then I only noticed today with a GCC MAINTAINERS file update, "with the acquisition of Ventana Microsystems by Qualcomm..." Qualcomm has acquired Ventana as a RISC-V high performance CPU start-up...

Back in October System76 announced a planned release date for Pop!_OS 24.04 LTS and the COSMIC Desktop... And they've made it! The new Pop!_OS 24.04 is now available for download as the long-awaited update atop an Ubuntu 24.04 LTS base while using their Rust-based COSMIC desktop environment...

The D7VK project recently started as the Direct3D 7 API implemented atop the Vulkan API akin to DXVK and VKD3D-Proton with newer versions of Microsoft Direct3D. Today marks the D7VK 1.0 release for this project in now declaring itself "production ready" for Linux gamers...

With the NVIDIA 590 Linux driver series removing GeForce 900 series "Maxwell" and GeForce 10 series "Pascal" as part of punting it off to the latest legacy driver branch, it's time for a last look at how the mainline NVIDIA Linux driver is performing with these aging graphics cards relative to the current state of the upstream open-source NVIDIA Linux drivers. In this article is a look at how the open-source and upstream Nouveau kernel driver with Nouveau/NVK Mesa drivers are performing relative to the NVIDIA 580 series with its Maxwell and Pascal support. For further perspective is also tossing in newer graphics cards too for providing a end-of-year GeForce 980 / 1080 / 2080 / 3080 / 4080 / 5080 series comparison between these different Linux drivers.

Early this year AMD announced the open-source GAIA project for "Generative AI Is Awesome" as a showcase of AI support atop their Ryzen AI NPUs and other hardware. That began as a Windows-only project but in September AMD added Linux support to GAIA but only using Vulkan acceleration for AI on Radeon GPUs. Now today GAIA 0.14 is available with "native" support for both macOS and Linux...

It was just at the end of month that Ubuntu 26.04 Snapshot 1 ISOs were published for the first "Resolute Raccoon" milestone. Out already is now Snapshot 2 with Canonical releasing these images ahead of their engineers having time off for end-of-year holidays...

LibreOffice 26.2 Beta 1 is now available for testing in working toward the stable release in February for this cross-platform, open-source office suite solution...

KDE Gear 25.12 is out today as the collection of the latest KDE desktop/mobile applications for running nicely on the Plasma 6 desktop...

Earlier in the year Microsoft proposed the "Hornet" Linux security module to provide signature verification capabilities for eBPF programs to provide for better system security. It's been months since hearing anything more about it and not being merged, but yesterday they "reintroduced" it to the Linux kernel community...

Last month the Vulkan VK_EXT_present_timing extension was merged after 5+ years in development. VK_EXT_present_timing ended up debuting at the end of November within the Vulkan 1.4.335 spec update to much excitement for providing functionality to obtain information on the presentation engine's display for accurate timing information and to assist in scheduling a present to happen no earlier than a desired time. This is a big win for helping avoid game stuttering and more while now the Mesa support for it is nearly complete and could be merged soon...