Svobodný software

Kvantové počítače potenciálně ohrožují nejen komunikaci, ale také bezpečnost certifikátů potvrzujících identitu komunikujících stran. Prosté nasazení nových algoritmů by ale znamenalo výrazně delší klíče a podpisy.

Following the mainline Linux kernel beginning to see Xe3P graphics enablement for upcoming Nova Lake integrated graphics as well as the Crescent Island AI inference accelerator, Intel's Mesa OpenGL "Iris" and Vulkan "ANV" drivers are preparing to begin laying out their Xe3P driver support...

Announced this week at Mobile World Congress (MWC) by the Linux Foundation was the establishing of the OCUDU Ecosystem Foundation for advancing open-source AI-RAN (Radio Access Network) innovations. OCUDU is building a reference platform and innovations around 5G and early 6G network solutions. With OCUDU being benchmark-friendly, I have been putting the early code through some performance tests on current AMD EPYC and Intel Xeon server platforms.

Linux Mint developers recently outlined their work on developing a new Wayland-compatible screensaver for use with their Cinnamon desktop environment. Linux Mint developers announced today that their new screensaver solution is ready for use...

Last week marked the release of systemd 260-rc1 with a new "mstack" feature, a new "FANCY_NAME" field for os-release, dropping System V service script support, and other changes. Out today is systemd 260-rc2 release with more changes in further working its way toward a stable release for empowering 2026 Linux distributions...

Heading toward the Linux 7.0 kernel and marked for back-porting to current stable Linux kernel versions is employing a new SEV-SNP security feature found on AMD Zen 5 processors for enhancing security of guest virtual machines...

AMD's VP of AI Software, Anush Elangovan, has used Claude Code to help craft a pure-Python AMD GPU user-space driver. This Python user-space driver is currently being created to help exercise other ROCm code and for debugging in passing through the ROCm/HIP user-space stack...

The Radeon R300 series turns 24 years old this year and thanks to the open-source ATI R300 Gallium3D driver that began via reverse engineering, it's still continuing to see the occasional random fixes from the open-source community...

The talk this week among open-source projects from Linux distributions to app stores like Flathub is how to deal with California's latest insanity: the Digital Age Assurance Act. California's AB 1043 state law is mandating that operating systems -- Linux included -- collect age information during account setup and exposing that age to eligible apps beginning on 1 January 2027. That leaves much uncertainty for Linux distributions and other repositories/stores and more. Canonical issued a statement today to clarify that they basically don't have a solution to announce yet...

For the past few months have been an ambitious proposal to replace FBCON with the user-space KMSCON as the default VT console starting on Fedora 44. Unfortunately, this and a few other features have now been delayed to the Fedora 45 release six months later...

Telefon se Sailfish OS ke dnešku používám jako primární již několik měsíců, během kterých jsem se dostal jak do stavů nadšení, tak narazil i některé problémy, které se naštěstí vesměs ukázaly jako řešitelné.

Pravidelná sonda do světa softwaru. Představíme si nástroj pro správu napájení grafických karet Nvidia, infrastrukturu pro statickou analýzu kódu, vizuální monitoring síťového provozu a terminálového klienta pro komunikaci s AI.

A request for comments (RFC) patch series was posted today to the Linux kernel mailing list to introduce the AMD Dynamic Power and Thermal Configuration Interface "DPTCi" driver. With this driver it would provide better upstream Linux kernel support for tuning the power / performance / thermals of modern Ryzen-powered gaming handheld devices. Though don't get too excited right away as the driver was assembled in part by AI that is already causing a bit of a ruckus on the LKML due to lack of disclosure...

Google announced today that beginning later this year they are moving the Chrome web browser from its four week release cycle down to a two week release cadence...

Over the past month I have been running a lot of Linux benchmarks on Intel's new Panther Lake using the Core Ultra X7 358H and its Xe3-based Arc B390 Graphics. The Arc B390 on Linux has been quite interesting with its OpenGL and Vulkan graphics performance compared to prior generations of Intel graphics plus the Intel Compute Runtime / OpenCL performance too. In today's article are more benchmarks of the latter in looking at the Intel Rendering Toolkit and OpenVINO AI performance on the Xe3 B390 Panther Lake graphics compared to prior Lunar Lake and Meteor Lake.

There is two weeks to go until the GNOME 50 stable release while out today is the release candidate of Mutter 50. This Mutter 50.rc release brings some exciting last-minute enhancements to this Wayland compositor...

Germany's Sovereign Tech Agency announced a new and expanded Sovereign Tech Fellowship program that is now open to community managers and technical writers, beyond just FOSS maintainers from the prior round...

Apple announced today the new Fusion Architecture with the M5 Pro and M5 Max SoCs that also feature a next-generation GPU...

Last year AMD and Intel as part of the x86 Ecosystem Advisory Group announced ChkTag for x86 memory tagging across processors to better fight buffer overflows and use-after-free errors. In preparing for ChkTag with future processors, Intel has begun adapting their Linear Address Masking (LAM) support to more nicely jive with it...

Intel yesterday sent out their first "drm-xe-next" pull request to DRM-Next of new Xe kernel graphics driver improvements they have readied for their eventual upstreaming into the Linux 7.1 kernel...