While the Apple M4 SoCs aren't yet supported by the mainline Linux kernel and the Apple M3 series hardware isn't yet ready for end-users, there are some early elements of the Apple M4 support beginning to come together by open-source developers working on the Apple Silicon support. Sent out to the Linux kernel mailing list were patches for enabling NVMe solid state drive support with the M4.

While Microsoft continues working on Azure Linux 4.0 as its overhauled Linux distribution built atop Fedora, Azure Linux 3.0 remains the current stable production series. Released overnight was Azure Linux 3.0.20260809 and it comes with more than 233 security patches for recent CVEs in the AI era.

Intel XPU Manager 2.1 is now available as the latest version of this open-source tool for Linux and Windows systems for the monitoring and management of Arc Pro graphics cards. The Intel XPU Manager helps in keeping an eye on device utilization and other metrics via the xpu-smi command and other components.

Rsync as the widely-used, open-source remote sync software for synchronizing files and directories across networks is out today with a very important update.

George Hotz of Comma.ai and Tinygrad today announced the Tiny Chestnut eGPU Dock and the "Chestnut" Dock complete with an AMD Radeon RX 9060 8GB GPU too. Making this Chestnut / Tiny Chestnut Dock interesting is that it runs on open-source firmware.

While the Tenstorrent Ascalon X is known as their high performance out-of-order RISC-V RVA23 CPU core for extreme performance over the H and S models, a new GNU Compiler Collection (GCC) patch today from Tenstorrent makes known a new Ascalon XG core.

Merged today to the GNU Compiler Collection Git code is the new -m128bit-atomic option for next year's GCC 17 feature release.

Manjaro 26.1 Bian-May is now available as the newest feature release to this desktop Linux distribution built atop an Arch Linux base.

One of the most compelling features for Intel Xeon 6 Granite Rapids alongside MRDIMMs is Advanced Matrix Extensions (AMX) for helping accelerate AI workloads and more. AMX is also found with the new Granite Rapids WS processors and in currently having my hands on an Intel Xeon 678X in the HP Z4 G6i workstation, I ran some benchmarks looking at the AMX performance and power impact for this high-end workstation.

Patches posted today to the Linux kernel mailing list provide support for Apple GMUX hybrid graphics support on 2018~2019 Apple MacBook Pros. This allows for better power savings on these nearly decade old MacBook Pro laptops by allowing the discrete GPU to power down and be properly restored as needed.

Hyunjun Ko of Igalia continues working on Vulkan Video support for Intel graphics hardware on Linux with the ANV driver. Merged now for Mesa 26.3-devel is enabling AV1 video encoding via Vulkan Video on DG2/Alchemist hardware.

One of the Direct Rendering Manager changes made for Linux 7.2 was switching to "fair" as the DRM scheduler default in place of the existing FIFO policy. The intent was on making the DRM scheduler policy more fair with this being used by AMDGPU and various other DRM kernel graphics drivers. But due to a last minute regression report, the fair policy is being reverted for Linux 7.2.

It's been quiet since the Mold 2.41 release back in April while today it's now been succeeded by Mold 2.42 for deliver even greater performance out of this high speed linker.

Intel's LLM-Scaler project that was born out of their Project Battlematrix initiative aims to make it easier to run generative AI on Arc (Pro) B-Series graphics cards with the likes of vLLM, ComfyUI, SGLang, and other popular AI software in this Docker-based pre-configured AI stack. This week new LLM-Scaler releases brought same-day support for new models and other enhancements.

LACT is one of the popular third-party Linux GPU configuration and monitoring utilities that works across NVIDIA, AMD, and Intel graphics. This GUI provides GPU overclocking controls plus a wealth of information reporting, which is especially great considering the lack of any official GUI control panel for AMD Radeon and Intel Arc graphics on Linux. With today's LACT 0.10 release, there are yet more features in tow.

For those using QEMU as part of the open-source virtualization stack, QEMU 11.1 is now available with a number of new feature enhancements and fixes.

A new blog post out today from the Redox OS crew highlights all of the interesting improvements made to this Rust-based, open-source operating system over the course of July.

Intel today published their 20260811 CPU microcode updates to fix a variety of issues for existing processors, including shipping the first new microcode images for Bartlett Lake and Wildcat Lake. The new microcode updates stretch back to Intel Core Gen10 processors.

OpenAI announced today they have brought their ChatGPT Desktop application to Linux and is currently in preview form.

As part of my recent Linux testing of the Framework Laptop 13 Pro I had recently benchmarked six Linux distributions on the Framework Laptop 13 Pro. CachyOS was the fastest to not much surprise but arguably the most surprising aspect was finding Fedora Workstation 44 typically running slower than the five other modern Linux distributions benchmarked. Here's a follow-up to that with more Fedora Linux benchmarks and the cause/workaround for Fedora's slower performance on the Intel Panther Lake laptop.