Svobodný software

While there have been various elements of the Apple M1 and M2 SoC support in the mainline Linux kernel along with support for various Macs, different features have been missing from the upstream kernel such as the Apple GPU kernel graphics driver as one big example. On a more fundamental level, the upcoming Linux 6.17 kernel is going to cross off another low-level expectation for Apple Silicon Macs on the mainline kernel: the ability to reboot the system...

Last week Friday the unfortunate news came down that Intel was discontinuing their Clear Linux project effective immediately. For the past ten years Intel software engineers have been crafting Clear Linux as a high performance distribution that is extensively optimized for x86_64 processors via aggressive compiler tuning, various patches to the Linux kernel and other packages, and a variety of other optimizations throughout the operating system. For years Clear Linux has led Linux x86_64 performance not only on Intel desktop/mobile/server hardware but on AMD systems too. Here is a final look at the Clear Linux performance on the Intel side compared to the performance of the latest Ubuntu 25.04 release.

Another hit to the open-source Intel software ecosystem this year was the company formally archiving/discontinuing work on the PlaidML deep learning software. PlaidML was the deep learning framework that Intel acquired back in 2018 as part of their acquisition of Vertex.AI. PlaidML had a goal of "deep learning for every platform" but unfortunately those ambitions didn't materialize...

The Linux 6.16 kernel is expected to be released as stable this coming Sunday, 27 July, barring any last minute issues that cause Linus Torvalds to have reservations over issuing v6.16 stable and to instead do a v6.16-rc8 test release. With Linux 6.16 imminent, here's a reminder about some of the most interesting features in this next Linux kernel version...

Ahead of the Linux 6.16 stable kernel expected to be released on Sunday, some last minute Bcachefs file-system fixes join various other kernel regression/bug fixes landing today in Git...

Last month AMD detailed the Ryzen Threadripper 9000 series as the new Zen 5 Threadrippers. After the Threadripper PRO 9000WX Series debuted this week, AMD announced today that the Threadripper 9000 series will begin hitting retailers next week...

Given that non-UEFI BIOS systems are quite old at this point and Intel/AMD systems for the past number of years have all supported UEFI, another change proposal being considered this week by Fedora Linux is limiting the release-blocking status of various (non-UEFI) BIOS systems...

Ayn is a Chinese brand of handheld gaming devices that have included Arm-based devices shipping Android as well as AMD Ryzen powered handhelds with Windows 11 or even the option of installing Ubuntu. Better support for the Ayn x86 gaming handheld devices is on the way with patches posted for a new Ayn platform driver for the Linux kernel...

Greenboot is a generic health check framework for systemd on RPM-OSTree based Linux distributions. Red Hat engineers have worked on Greenboot as part of the likes of Fedora IoT and their other RPM-OSTree initiatives for checking on the overall system health with ease...

Fedora 43 is looking to offer packages to support the Hare system programming language...

Following the Vulkanised 2025 presentation how NVIDIA is finding great success with Vulkan for AI / machine learning and already competitive to CUDA in some areas, Red Hat engineer and DRM subsystem lead maintainer David Airlie began exploring the potential of Mesa Vulkan drivers for AI inferencing. He was successful in using the Intel ANV, NVIDIA NVK, and Radeon RADV drivers for Vulkan-based AI inferencing while for the Radeon hardware tested is where it's showing the most potential (performance) at the moment and for even competing with the ROCm compute stack...

Už jen pár dní zbývá do vydání Linuxu 6.16 a tak se opět zaměřme na jádro příští, verzi 6.17, jejíž novinky doprovodí i mnohá vylepšení v projektu Mesa.

A new Linux driver patch series posted by AMD today introduces a new kernel driver "SFS" for Seamless Firmware Servicing. I hadn't heard AMD talk about Seamless Firmware Servicing at any previous events but it appears to be supported for current-generation AMD EPYC 5th Gen "Turin" processors...

With the Linux 6.16 kernel that will be debuting as stable as soon as this coming Sunday there are some minor performance benefits for the Radeon integrated graphics with the incredible Strix Halo SoC. Here are some comparison benchmarks of Linux 6.15 vs. Linux 6.16 Git for the AMD Radeon graphics of the Ryzen AI Max+ 395 with the HP ZBook Ultra G1a laptop...

Vývojári linuxovej distribúcie KaOS oznámili vydanie novej stabilnej verzie s aktualizáciou desktopového prostredia KDE Plasma 6.4 a prerobenou témou Midna. Hudobný prehrávač Amarok je opäť dostupný.

The Ubuntu Concept ISO images that contain experimental patches -- or "hacks" to make things work -- to enable Ubuntu Linux on the Qualcomm Snapdragon X1 Elite powered laptops is out with a fresh spin. The new Ubuntu Concept ISOs move to using the Linux 6.16 kernel while also enabling some additional Snapdragon X laptop models...

An exciting addition landing into the Mesa 25.3 codebase today is support for AMD's Vulkan anti-lag extension, VK_AMD_anti_lag...

Well known open-source AMD Mesa developer Marek Olšák has landed his latest set of 16 patches into Mesa 25.3-devel for enhancing the RadeonSI Gallium3D driver. Notable here is getting OpenGL sparse textures working on the latest Radeon RX 9000 series RDNA4/GFX12 graphics cards...

One of the CPU architectures continuing to be supported by the mainline Linux kernel but rarely ever seeing any code activity is the SPARC64 architecture port for the once-interesting processors from Sun Microsystems...

Timur Kristóf as a contractor on Valve's open-source Linux graphics driver team is known for his work on the RADV Vulkan driver and ACO shader compiler but recently he's been working on some improvements to the AMDGPU kernel driver. A big feat he's been tackling is enabling support for analog display connectors within the AMDGPU driver for the "DC" code. Besides a few supported older GPUs having DVI-I connections, this analog support is significant in that it's a milestone for unblocking the aging GCN 1.0 and GCN 1.1 GPUs from using the modern AMDGPU driver by default...