Svobodný software

Back in August 2022 DreamWorks Animation announced plans to open-source MoonRay as their production-grade renderer used on films like Puss In Boots: The Last Wish, How To Train Your Dragon: The Hidden World, and other animated films. Nearly one year ago in March 2023 MoonRay was open-sourced as OpenMoonRay while this week brings the latest iteration of it: OpenMoonRay 1.5...

The KDE Plasma 6 open-source desktop environment is launching next week and ahead of that the Slimbook V has been announced, the latest laptop crafted in partnership between the KDE project and Slimbook. This KDE-catered Linux laptop will feature the Plasma 6.0 desktop experience out-of-the-box and is powered by an AMD Ryzen 7 7840HS Zen 4 processor...

For those in Turkey with Casper laptops or otherwise having access to that Turkish PC brand, their Excalibur line of higher-end laptops could soon see better Linux support thanks to a new WMI driver proposal...

Dnes začneme s obsáhlejším tématem, kterým bude integrace fotovoltaické elektrárny do naší chytré domácnosti tak, abychom ji využili na maximum. Zajistíme integraci střídače a nastavíme automatizaci.

Ve druhém článku o knihovně Toolz, která podporuje funkcionální paradigma v jazyku Python, dokončíme popis podbalíčku itertoolz, jenž obsahuje funkce (a vlastně nic jiného než funkce) určené pro zpracování a analýzu sekvencí.

GIMP 2.99.18 was released today as the last planned development version prior in the long road to GIMP 3.0 that has been a decade in the making for this free software Adobe Photoshop alternative...

The first "Power11" patches were queued today into the PowerPC's "next" Git branch ahead of the upcoming Linux 6.9 kernel cycle...

Intel has released a new version of QATlib, their user-space support library for the QuickAssist Technology (QAT) via add-in hardware and recent Xeon Scalable processors...

Intel's Iris Gallium3D driver for modern OpenGL support works on hardware going back to old Broadwell processors with "Gen8" integrated graphics as does the HasVK Vulkan driver for Haswell/Broadwell. But in allowing to focus on the common Skylake "Gen9" graphics and newer/future Intel graphics architectures, pending Mesa code is working to split-off that old Broadwell/Gen8 code. The Gen8 support will continue to be in-tree but separated from the rest of the compiler code so that the code can continue to be improved for newer Intel hardware without risking regressions/breaking those still on Broadwell era processors...

WebKitGTK as the port of the WebKit rendering engine used by GNOME Web (Epipahny) and other software for displaying web content is transitioning to using Skia for its 2D rendering...

Fraunhofer on Tuesday released their latest feature update to the Versatile Video Encoder for open-source H.266/VVC encoding...

Mesa 24.1 Git has landed the initial infrastructure for allowing drivers to choose to using Zink instead for OpenGL via this OpenGL-on-Vulkan implementation. The motivating factor for this latest Mesa work is for using Zink atop the NVK Vulkan driver for newer NVIDIA GPUs...

When it comes to today's complex RGB lighting for PC peripherals and the like it's mostly been left up to user-space. With most RGB devices interfacing via USB, it's been up to Linux user-space projects like OpenRGB, OpenRazer, etc, to implement their RGB lighting controls as needed. But as RGB lighting use continues to grow in the PC space for better or worse, there's an increasing need for a kernel API to handle complex RGB devices. Such an API is currently being devised...

Dne 21. února 2024 bylo oznámeno vydání GCompris 4.0, které uzavírá dlouholetou snahu o jednotné grafické rozvržení a dále zahrnuje 8 nových aktivit, vylepšenou úroveň lokalizace a spoustu dalšího. Aplikace je dostupná na běžně používaných systémech GNU/Linux, Windows, Android i MacOS.

As many enthusiasts wait to hear from AMD more broadly supporting ROCm in an official capacity across consumer Radeon GPUs and/or hearing about better supporting more Linux distributions outside of the major enterprise Linux distributions, today AMD announced a new medium for their communications with the community: the "New AMD ROCm Software Blog Platform" will be rolling out...

V pravidelné středeční softwarové sondě si představíme nástroj pro práci s velkými jazykovými modely (LLM), budeme analyzovat šachové hry a vyzkoušíme další z řady vizuálního nástrojů pro práci s gitem.

O distribuci NixOS jsem se dozvěděl díky vpsFree.cz. Velké téma, velký přechod, základ na kterém dnes už vpsFree.cz dnes pevně stojí. NixOS na první pohled překvapí tím, že se v něm všechno dělá úplně jinak.

At the end of last year Intel hosted a survey of open-source developers to collect their feeback on various open-source software issues. Intel’s 2023 Open Source Community Survey is all wrapped up, the data tallied up, and the results emailed out today to participants...

The Bcachefs file-system that was mainlined to the Linux kernel last year has received a grant from the NLNet Foundation...

Earlier this month I posted some initial CPU benchmarks of the NVIDIA GH200 Grace Hopper up against AMD EPYC Zen 4 and Intel Xeon Emerald Rapids processors. That was a very interesting battle and showed the interesting capabilities of the 72 Arm Neoverse-V2 cores. With this GPTshop.ai GH200 system actually being in workstation form, I also ran some additional benchmarks looking at the CPU capabilities of the GH200 compared to AMD Ryzen Threadripper 7000 series workstations.