Agregátor zdrojů

VirtualBox KVM Backend Adds Support For SR-IOV Graphics

Phoronix - 8. Březen 2024 - 15:53
Announced one month ago by Cyberus Technology was an open-source KVM back-end for VirtualBox. This work by Cyberus allows for using the KVM hypervisor with VirtualBox as opposed to its custom kernel module maintained by Oracle. That KVM back-end has now been extended to support SR-IOV graphics virtualization...

Improved Debugging Of Suspend/Resume For AMD Ryzen Laptops On Linux Coming With MP2 STB

Phoronix - 8. Březen 2024 - 15:43
AMD engineers and those debugging s2idle suspend/resume issues for Ryzen laptops under Linux will soon have more information at disposal for newer SoCs supporting MP2 STB functionality...

Improved Case-Insensitive File Handling Coming To Linux 6.9

Phoronix - 8. Březen 2024 - 14:26
The optional case-insensitive file/folder handling under Linux that's hooked up for various file-systems like EXT4 and F2FS will benefit from improved performance on the upcoming Linux 6.9 kernel cycle...

Linux 6.8 Squeezing In Support For A Few Newer HP HyperX Controllers

Phoronix - 8. Březen 2024 - 12:56
Sent in today as part of the input subsystem fixes for the current Linux 6.8 kernel cycle are adding support for several more HP HyperX gaming controllers...

Linux 6.9 Set To Drop The Old NTFS File-System Driver

Phoronix - 8. Březen 2024 - 12:42
Merged two years ago with Linux 5.15 with the "NTFS3" driver developed by Paragon Software with working read-write support and other improvements for supporting Microsoft's NTFS file-system driver. This driver was a big improvement over the original NTFS read-only driver found in the mainline kernel and faster than using the NTFS-3G FUSE file-system driver. Now with enough time having passed and the NTFS3 driver working out well, the older NTFS driver is set for removal...

Rozpoznání zápalu plic z RTG snímků – díl druhý

Root.cz - 8. Březen 2024 - 0:00
Jedná se o jeden ze základních modelů pro klasifikaci obrázků založených na konvolučních vrstvách. Principem je postupné zmenšování plošných dimenzí a naopak rozšiřování velikosti vlastností.

KDE Plasma 6: desktop pro příští dekádu

Root.cz - 8. Březen 2024 - 0:00
KDE Plasma 6.0 konečně posouvá KDE do éry moderního desktopu postaveného nad Qt6 a Waylandem, zachovávajícího si však většinu věcí tak, jak je uživatel zvyklý. Hodně povedené vydání.

Canonical Looking At Including Performance Tools In Ubuntu 24.04 By Default

Phoronix - 7. Březen 2024 - 22:45
A proposal has been laid out by Canonical engineers to include various performance tooling in Ubuntu 24.04 LTS by default to help in those trying to squeeze out greater performance gains out of their hardware/software and/or debugging/profiling issues. The proposal wants to "make Ubuntu absolutely great for performance engineers" but would mean somewhat significant size increases to the Ubuntu desktop and server ISOs...

Mesa's VDPAU State Tracker Adds Support For AV1 Decoding

Phoronix - 7. Březen 2024 - 18:41
While Mesa Gallium3D drivers with capable GPUs have already supported accelerated AV1 video deocding, to date it's been limited to the Video Acceleration API (VA-API). With newly-merged code for Mesa 24.1, the VDPAU state tracker can now also handle AV1 decoding with supported drivers/GPUs...

GNUnet 0.21 Rolls Out New Transport Layer For Building Decentralized, Distributed Apps

Phoronix - 7. Březen 2024 - 17:00
GNUnet 0.21 has been released as a major update to this GNU project building a network stack for secure, decentralized, and privacy-preserving distributed applications. GNUnet continues striving for a "GNU internet" and with the v0.21 release has rolled out a new transport layer and working to address prior design shortcomings...

GTK 4.14 To Provide Crisper Font Rendering, Better Fractional Scaling

Phoronix - 7. Březen 2024 - 14:27
The upcoming GTK 4.14 toolkit release with the new renderers should yield crisper font rendering...

Mesa's CPU-Based Vulkan Driver Now Supports Ray-Tracing

Phoronix - 7. Březen 2024 - 12:46
The performance is likely to be atrocious, but the Mesa Lavapipe driver implementing the Vulkan API for CPU-based execution has rolled out support for Vulkan ray-tracing...

Etnaviv Preps For Vivante PCI Device Support, Changes For Mesa's Teflon NPU Handling

Phoronix - 7. Březen 2024 - 12:38
The Etnaviv DRM kernel driver providing reverse-engineered support for Vivante graphics and NPU IP has sent out their latest feature changes to DRM-Next ahead of the upcoming Linux 6.9 merge window...

Experimental Linux Patches Allow Kernel Tracing To Work Past Reboots/Crashes

Phoronix - 7. Březen 2024 - 12:13
Steven Rostedt this week posted some interesting albeit experimental patches for the Linux kernel to support persistent traces that work across a reboot or crash...

Fedora Workstation 41 To No Longer Install GNOME X.Org Session By Default

Phoronix - 7. Březen 2024 - 6:00
Fedora Workstation has long defaulted to using GNOME's Wayland session by default, but it has continued to install the GNOME X.Org session for fallback purposes or those opting to use it instead. But for the Fedora Workstation 41 release later in the year, there is a newly-approved plan to no longer have that GNOME X.Org session installed by default...

Basic OpenGL Support Merged For Wine's Wayland Driver

Phoronix - 7. Březen 2024 - 1:39
The merge request enabling basic OpenGL support for the Wine Wayland driver has been merged to Wine Git this evening as another important step forward for native Wayland support for enjoying Windows games/apps on Linux...

Musíme být blíž k uživatelům, abychom snížili latence, říká Ben Ryall z Meta

Root.cz - 7. Březen 2024 - 0:00
Ve středu 6. března se v polském Krakově uskutečnil jedenáctý ročník putovní konference Peering Days, na které se setkávají provozovatelé sítí z celého světa. Mluvilo se o peeringu, optických technologiích, ale i o bezpečnosti.

Knihovna LibCST umožňující snadnou modifikaci zdrojových kódů Pythonu

Root.cz - 7. Březen 2024 - 0:00
Ukážeme si vlastnosti knihovny LibCST. Ta umožňuje snadnou modifikaci zdrojových kódů Pythonu. Tato modifikace ovšem neprobíhá přímo na úrovni zdrojového kódu, sekvence tokenů ani nad AST, ale nad CST (Concrete Syntax Tree).

Tiny Corp At "70%" Confidence For AMD To Open-Source Some Relevant GPU Firmware

Phoronix - 6. Březen 2024 - 20:18
Following the news from earlier around George Hotz' Tiny Corp raising new AMD GPU issues and calling for the MES firmware to be open-sourced followed by a positive message from AMD CEO Lisa Su, there's a new update on the matter following a meeting today between Tiny Corp and AMD...

Linux Mint dostane aplikáciu Jargonaut

LinuxEXPRES - 6. Březen 2024 - 18:59

Po oznámení o ukončení vývoja IRC klienta HexChat sa vývojári distribúcie Linux Mint rozhodli ponúknuť užívateľom vlastnú alternatívnu aplikáciu Jargonaut, ktorej funkcie však budú výrazne obmedzené.

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