Svobodný software

The GNOME 48 Alpha release was issued this morning for helping to test this updated desktop environment debuting as stable in March...

Building off last month's release of Red Hat Enterprise Linux 10.0 beta, Oracle today published the Oracle Linux 10 Developer Preview for a first glimpse at this next RHEL10-derived operating system...

Intel je na tom možná bídně, ale pořád má lidi s dobrými nápady. Jeden z nich je čerstvě zveřejněný manifest navrhující radikální změny architekury desktopových i mobilních PC. Aby ubylo odpadu, zjednodušily se opravy či upgrady.

The Linux x86 32-bit PAE kernel support for Physical Address Extensions allows addressing more than 4GB of memory for those still running 32-bit processors or otherwise opting to still run a 32-bit OS. While the Linux x86 32-bit specific code rarely sees new improvements in the past number of years, a set of patches were posted today in looking to enhance the x86 32-bit PAE mode...

Earlier this month was the release of the KDE Plasma 6.3 beta while today a second beta was issued...

All of the power management feature updates for the in-development Linux 6.14 kernel were sent out earlier this week and subsequently merged. As we've been seeing with recent Linux kernel releases, AMD continues investing a lot into their AMD P-State CPU frequency scaling driver for better power efficiency on Ryzen processors and since the prior kernel also now being used with the new 5th Gen AMD EPYC server processors too...

For those making use of the source-available Redis in-memory key-value database, the upcoming Redis 8.0 will offer better performance on today's high core count systems and servers...

With Debian 13 freeze dates announced and that Debian 13.0 "Trixie" release working its way toward release likely around August, it's then to be followed by beginning development on Debian 14 codenamed as "Forky". Yesterday when announcing the Debian Trixie freeze dates, the Debian 15 codename was also announced...

Following the unboxing embargo earlier this week for the NVIDIA GeForce RTX 5090, today the review embargo lifts for the GeForce RTX 5090 Founders Edition...

The crypto subsystem updates were sent out today for the Linux 6.14 kernel. Notable this time are new x86_64-specific optimizations for the AES-GCM and AES-XTS algorithms. Benefiting the most from these new x86_64 optimizations are recent AMD processors...

Newer laptops pre-loaded with Microsoft Windows have begun adding a "Copilot" key for launching Microsoft's Copilot AI assistant or other "chatbot" software. With the upcoming Linux 6.14 kernel, that key will be mapped out correctly so that user-space software can determine the behavior for handling that key's action on the Linux desktop...

The Tuned software from Red Hat is a daemon for Linux monitoring and adaptive performance tuning as an alternative to the likes of power-profiles-daemon. Tuned ships with various profiles and allows different features for tuning the Linux system performance for HPC compute, enterprise storage, balanced battery for laptops, and dozens of other scenarios. Red Hat this week debuted the first release candidate of the upcoming Tuned 2.25...

Along with other VFS pull requests for Linux 6.14 to introduce STATX_DIO_READ_ALIGN, adding a new mountinfo program, VirtualBox guest support for ARM64 VMs, and faster /proc/kcore reading, another VFS pull for this new kernel brings a minor performance optimization...

With the newest code merged for Mesa 25.0, the Panfrost PanVK driver is exposing Vulkan 1.1 support on Arm Valhall "v10" graphics processors...

The Landlock Linux security module that was added to the mainline Linux kernel four years ago for unprivileged application sandboxing and similar access controls has a rather weird update for the in-development Linux 6.14 kernel: Land lock can now deal with "weird files"...

With Debian 13 due out in the coming months, the Debian 13 artwork/theme was recently announced as well as the Debian Installer Trixie Alpha 1 release. The latest is the freeze dates for Debian 13.0 being announced today...

Ve dnech 21. a 22. ledna probíhalo ve Zlíně další setkání provozovatelů počítačových sítí CSNOG 2025. Úvodní přednáška se zabývala fyzickou vrstvou bezdrátových sítí a základním principům přenosu dat přes Wi-Fi.

Ukážeme si předávání objektů, polí a funkcí z JavaScriptu do jazyka Go, pochopitelně včetně zpracování těchto datových typů. A jak je v této oblasti tradicí: nic není tak jednoduché, jak by mohlo být.

In an Intel blog post today they outlined their desire for a more modular PC design to enhance repairability and reduce e-waste. It's very much along similar lines of the Framework Computer upgradeable and easily serviceable laptops. With some luck hopefully we will be seeing more modular PC designs moving forward...

Archinstall 3.0.2 was just tagged as the newest version of this quick and easy, text-based installer for the Arch Linux operating system...