Open-source News

Red Hat Proposes Queue PerCPU Work "QPW" For Better Handling Per-CPU Work On RT Linux

Phoronix - Sun, 06/23/2024 - 18:00
Red Hat engineer Leonardo Bras has laid out a proposal for QPWs, or "Queue PerCPU Work", as a better means of handling per-CPU operations within the Linux kernel especially for real-time (RT) workloads...

Flathub Has Now Served More Than Two Billion Downloads For Flatpaks

Phoronix - Sun, 06/23/2024 - 09:45
Flathub as the centralized repository for serving Flatpak sandboxed Linux applications crossed the threshold this weekend of serving more than two billion downloads...

Bcachefs Making Tiny Steps Toward Full Self-Healing Capabilities

Phoronix - Sun, 06/23/2024 - 04:09
Another round of Bcachefs file-system fixes were merged today for the in-development Linux 6.10 kernel...

AMD AI Compiler Engineer Lands A Generic MLIR To SPIR-V Pass In LLVM 19

Phoronix - Sat, 06/22/2024 - 20:40
Merged on Friday to LLVM 19 Git is a generic MLIR to SPIR-V pass for lowering the Multi-Level Intermediate Representation down into SPIR-V as the intermediate representation consumed by OpenGL / OpenCL / Vulkan drivers...

GNOME Seeing Much Work On Their "Setup" OEM Style Installer, Key Rack & oo7

Phoronix - Sat, 06/22/2024 - 18:40
GNOME developers continue to be very busy with a variety of initiatives thanks to the Sovereign Tech Fund (STF) financing as well as other general development efforts as they work their way toward GNOME 47 in September...

KDE's Cube Effect Now Launches More Reliably & Other Post-6.1 Plasma Fixes

Phoronix - Sat, 06/22/2024 - 18:05
Following this week's great KDE Plasma 6.1 desktop release, developers have been fixing some minor bugs and other issues that were raised by early users of this updated open-source Qt6-powered desktop...

Blumenkrantz "Massively Improves" Mesa's glReadPixels Performance With 7 Lines Of Code

Phoronix - Sat, 06/22/2024 - 03:44
Mike Blumenkrantz of Valve's open-source/Linux graphics driver team has submitted a merge request to "massively" improve the OpenGL glReadPixels performance within the common Mesa state tracker...

Darktable 4.8 Pulls AI Feature After Discovering It Doesn't Work Well

Phoronix - Sat, 06/22/2024 - 00:56
While more software piles on AI features these days, today's release of the Darktable 4.8 RAW photography software has removed one of its AI features after realizing it only delivers mediocre quality...

VKD3D-Proton 2.13 Brings OpenVR/OpenXR Interop & Performance Improvements

Phoronix - Fri, 06/21/2024 - 23:08
VKD3D-Proton 2.13 is now available as the newest version of this Direct3D 12 over Vulkan API translation later that is used by Valve's Steam Play (Proton) for accelerating D3D12 Windows games on Linux...

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