Svobodný software

Před vlastní analýzou či statistickým zpracováním dat s využitím knihovny Polars je v mnoha případech nutné data získat z několika samostatných zdrojů, které je zapotřebí načíst a nějakým způsobem spojit.

The Khronos Group with LunarG has now published the Vulkan SDK 1.3.239 release that is the first version of the software development kit with the Vulkan Video extensions now present...

With recent NVIDIA's proprietary driver updates continuing to refine their Wayland support, the open-source AMDGPU Linux graphics drivers continuing to be enhanced, and work on the GNOME desktop with Mutter compositor continuing to advance, today's benchmarking article is looking at how the GNOME session under X.Org and Wayland for (X)Wayland is performing across various Linux games. It's been a while since I last ran a X.Org vs. (X)Wayland Linux gaming comparison so today's article is a fresh look from Ubuntu 22.10 while moving to the very latest graphics drivers and newest Steam Play Experimental state.

Code merged last week to Mesa 23.1 by AMD ensures that a linear copy buffer is made on the display/scanout GPU when dealing with EGL contexts under Wayland or X11. This follows an optimization made last year to Mesa's GLX code within X.Org environments for enhancing the PRIME/multi-GPU support...

Merged on Sunday prior to tagging Linux 6.2-rc6 is a late "fix" for the AMD Secure Encrypted Virtualization Secure Nested Paging (SEV-SNP) code to avoid possible situations of undefined behavior with difficult to debug issues where a modern Linux host with SEV-SNP may try booting a Linux virtual machine with an outdated kernel...

Last week the Fedora Engineering and Steering Committee (FESCo) signed off on Fedora 38 shipping with its planned bleeding-edge compiler toolchain, most notably including the upcoming GCC 13 compiler...

Labwc that has been in development for a few years as a window-stacking Wayland compositor issued its latest release this weekend...

Unvanquished 0.54 was released overnight as the latest update across the array of many releases going back a decade for this open-source first person shooter game. With Unvanquished 0.54 there continues to be enhancements to its renderer, the project is now providing ARM binaries on Linux to complement their x86/x86_64 builds, user-interface improvements, and gameplay enhancements...

The long elusive GIMP 3.0 release that overhauls the UI and ports from GTK2 to GTK3 along with a wealth of other changes after being talked about for a decade could finally see its stable release this year...

V dnešním díle Postřehů se podíváme na nové útoky na ukrajinské systémy, úspěšný zásah policejních orgánů proti ransomwaru Hive, únik dat ze systémů společnosti GoTo i několik kritických zranitelností.

openSUSE přechází na 4096bitový RSA klíč podpisů balíčků RPM. Aplikační firewall OpenSnitch se dočká začlenění do linuxové distribuce Debian. Vydání linuxové distribuce Ubuntu 18.04 se blíží ke konci životnosti.

Linus Torvalds just released the sixth weekly RC of Linux 6.2 and it's coming in unusually light...

Budgie 10.7 is out today as the newest feature release to this open-source desktop environment that was originally developed as part of the Solus Linux distribution...

The Cairo graphics library that provides a vector graphics based API and in turn having a number of different back-ends for software/hardware acceleration, which in turn is used by a variety of different desktop applications, has removed its OpenGL support...

Coreboot 4.19 is now available as the latest tagged release for this prominent open-source project allowing various motherboards with their proprietary firmware/BIOS to be replaced by this free software solution...

The Mesa Radeon Vulkan "RADV" driver's implementation of the graphics pipeline library (VK_EXT_graphics_pipeline_library) is becoming much faster thanks to fast-linking and various pending fixes. In turn this will get games making use of the extension the ability to ideally have no shader pre-caching while still enjoying no in-game stuttering. Valve's Linux graphics driver developers working on RADV have been working through some issues with the RADV graphics pipeline library and for Mesa 23.1 looks like it could be in good shape...

Building off the release of the Kodi 20 HTPC/PVR software that released earlier this month, LibreELEC 11 Beta 1 is now available as a Linux distribution built around Kodi 20...

For fans of the RAGE 2 first person shooter game as the sequel to id Software's Rage game from nearly a decade ago, the latest Mesa Git code has landed a fix courtesy of Valve's Linux graphics driver developers to correct the rendering...

Mesa ovladač Microsoft Dozen a kompatibilita s Vulkan 1.1 a 1.2, nový Vulkan 1.3.240 a DirectX Ray-Tracing, KDE s nahráváním obrazovky ve Spectacle, AMD posílá do jádra další patche pro RDNA3.

MPV 0.35.1 is out this weekend as the latest update to this open-source media player developed as a fork originally from MPlayer/mplayer2...