Phoronix

Future LibreOffice releases will finally better handle animated PNG (APNG) files. After initial import support was added back in June, merged this week was initial export support for APNG files...

Intel engineer and open-source compiler expert H.J. Lu has landed a much faster log2() implementation within the GNU C Library (glibc) that makes use of FMA instructions with modern x86_64 CPUs...

AMD submitted more "new stuff" for their AMDGPU and AMDKFD kernel graphics and compute drivers for the upcoming Linux 6.6 kernel cycle...

Last month when the Linux kernel was mitigated for Zenbleed as a CPU vulnerability affecting AMD Zen 2 processors, it turns out the Steam Deck APU was accidentally left without coverage. An x86/urgent pull request sent out today for the Linux 6.5 kernel and for back-porting to current stable Linux kernel releases will extend the Zenbleed mitigation to protect Steam Deck gamers...

Last year the DisplayPort 2.1 specification was published and now Intel's open-source Linux engineers are working on adding support to the kernel for handling of the DisplayPort Alternate Mode 2.1 support for that DP operation over USB Type-C connections...

One of the new Linux kernel patch series out of AMD this week is for exposing ACPI PHAT, the Platform Health Assessment Table...

While KDE developers are busy working on Plasma 6, System76's software developers are busy working on their new Rust-based "COSMIC" desktop environment. System76 on Friday published a new blog post outlining their efforts in recent weeks...

KDE developers continue to be quite busy working on Plasma 6 development and related enhancements to this popular open-source desktop environment...

With the in-development NVK driver merged for Mesa 23.3 to provide open-source NVIDIA Vulkan API support when paired with the Nouveau kernel driver and the necessary Nouveau kernel driver improvements coming with Linux 6.6 for supporting this driver, Phoronix readers have been eager for some benchmarks... Well, here are some benchmarks on the NVIDIA GeForce RTX 20 and RTX 30 series when comparing the latest NVK+Nouveau code compared to the proprietary NVIDIA Linux graphics driver stack.

Following the new Linux stable kernels this week to quickly mitigate the Intel Downfall and AMD Inception vulnerabilities, today brings another set of stable point releases. Among the fixes to be picked up since Tuesday is the other AMD fix for the week of a Zen 1 bug that could leak data following a divide by zero operation...

The upcoming Linux 6.6 kernel will finish removing old remnants of Wireless USB support...

Developers of the BeOS-inspired Haiku operating system have long been carrying patches for supporting the GNU Compiler Collection (GCC) on their platform while this week the code was upstreamed for GCC 14...

Sent out today was the drm-intel-gt-next and drm-intel-next pull requests of the latest Intel graphics driver feature code for DRM-Next to then be merged for the upcoming Linux 6.6 cycle. Both pull requests indicate these are the last planned feature updates ahead of Linux 6.6 but what's interesting is that with the latest code upcoming Meteor Lake graphics are still being treated as experimental...

LLVM/Clang developers have been working on C23 language support for some time already but to this point it's only been exposed when using the -std=c2x target or -std=gnu2x for the GNU dialect. However, with C2x having been finalized this summer as C23, the LLVM Clang 18 compiler will now honor the -std=c23 option...

Cloud Hypervisor -- the Rust-written open-source VMM that was started by Intel while having evolved into a Linux Foundation project with backing from multiple organizations -- is out with the Cloud-Hypervisor 34 release...

It shouldn't come as much surprise for those familiar with Fedora given its tendency to always ship with the very latest open-source compiler toolchain components, but this autumn's release of Fedora 39 will once again have all the leading-edge GNU compiler pieces...

Intel Arc Graphics customers have been eager to see the new Xe DRM kernel driver merged as a modern alternative to the long-standing i915 Direct Rendering Manager driver. The Xe driver should allow for better performance, is focused just on recent Intel graphics hardware, makes use of modern kernel features, and will allow for new features such as around the Vulkan sparse support. One of the blockers for getting the Xe driver merged at least in experimental form is getting the necessary DRM scheduler changes merged...

Ubuntu 22.04.3 LTS is now available as the newest point release to this current long-term support series...

Microsoft has released CBL-Mariner 2.0.20230805 as the newest monthly-ish update to their in-house Linux distribution used for purposes from Azure to WSL...

As part of Intel's ongoing AI push, the company announced today they have joined the PyTorch Foundation as a premier member...