Phoronix

The AMD Compressonator open-source tool suite that is under the GPUOpen umbrella has now added AVX-512 support alongside other enhancements in its v4.4 update...

Among the many interesting changes that landed the past two weeks for the Linux 6.5 merge window, the hardware monitoring "HWMON" subsystem updates as a whole standout for bringing numerous desktop motherboards and other devices to now enjoy working sensor monitoring support under Linux...

Besides Bcachefs missing out on Linux 6.5, another patch series that didn't get buttoned up in time for the v6.5 merge window was AMD's work on radio frequency interference (RFI) mitigation between WiFi 6/6e/7 hardware and AMD's newest SoCs with RDNA3 graphics...

About a year ago Ubuntu changed its default compression level for its initramfs handling down to Zstd level one to deal with slow initramfs creation times on low-end systems / development boards. But since then that has resulted in larger initramfs sizes and yielding other bugs like more quickly filling up the /boot partition on Ubuntu systems. Thus the developers have gone back to the drawing board and are trying to figure out a path forward for better initramfs handling that works well for low-end single board computers while also maximizing space savings and working out well for all Ubuntu use-cases...

While Google shutdown their Stadia game streaming service, with updated firmware there is Bluetooth (BLE) support for the controller as well as USB wired connectivity for those wishing to continue using this gaming controller. Google engineers have also been working on a new Linux driver for enabling force feedback "rumble" support with this controller...

While Intel's Linux engineers were very timely in enabling much of the Xeon Scalable "Sapphire Rapids" support for the upstream Linux kernel well ahead of the processor launch at the beginning of the year, one patch series that has continued on post-launch has been working to get the new C0.x idle states supported...

Linus Torvalds just declared the first release candidate of Linux 6.5 that also marks the end of new feature code being introduced for this cycle...

GIMP 2.99.16 is out this Sunday as the GIMP 3.0 release candidate finally nears...

The Hangover open-source project has been working on supporting Windows apps and games on other CPU architectures like AArch64 running Linux. RISC-V and POWER9 are other CPU architectures of interest for enabling Hangover support. Besides leveraging the Wine software, Hangover to date has relied on the QEMU emulator as part of the implementation while now they have begun integrating FEX support too...

The latest iteration of Intel's cluster scheduling support for x86 hybrid P/E-core CPUs were posted on Friday in seeking to enhance the performance of some workloads under Linux when running on recent Intel Core processors...

Today the Linux 6.5 merge window is expected to be closed and one of the lingering issues has been whether the BCacheFS file-system driver will be merged following its pull request having been finally sent in...

HarfBuzz 8.0 was released on Saturday as the newest feature release for this text shaping library used by many open-source software projects from GUI toolkits to desktop environments and other prominent applications...

Last month The RADV ray-tracing pipelines support was enabled by default but then later disabled for VanGogh APUs, notably the Steam Deck. Now though with the latest ray-tracing code in Mesa 23.2-devel the RADV driver is no longer blocking the support for VanGogh...

Last week all of the x86 platform driver feature updates were merged for the Linux 6.5 merge window which is wrapping up tomorrow...

Red Hat's Karol Herbst who has done a remarkable job on Rusticl as a modern OpenCL implementation written in Rust for Mesa Gallium3D drivers has another achievement under his belt: OpenCL subgroups are now in place for Mesa...

The Intel P-State CPU frequency scaling driver for the Linux kernel has received a fix to an issue that could lead to inadequate CPU frequency scaling behavior when running on a hybrid processor with E cores disable...

Konstantin Komarov of Paragon Software has submitted the NTFS(3) file-system driver updates for the nearly-closed Linux 6.5 merge window...

KDE developers remain quite busy working on the Plasma 6.0 desktop development as well as making other enhancements and fixes to their open-source desktop stack...

While Solus is still working toward its new approach based on Serpent OS and other significant fundamental changes to the Linux distribution, shipping today is Solus 4.4 as the latest incremental update to this Linux distro popular with enthusiasts...

Wine 8.12 is available today as the newest bi-weekly development release of this open-source software for enjoying Windows games and applications under Linux and other platforms...

The Intel Xeon Max 9480 flagship Sapphire Rapids CPU with HBM2e memory tops out at 56 cores / 112 threads, so how can that compete with the latest AMD EPYC processors hitting 96 cores for Genoa (or 120 cores with the forthcoming Bergamo)? Besides the on-package HBM2e that is unique to the Xeon Max family, the other ace that Xeon Max holds with the rest of the Sapphire Rapids line-up is support for the Advanced Matrix Extensions (AMX). In today's benchmarks of the Intel Xeon Max performance is precisely showing the impact of how HBM2e and AMX in order to compete -- and outperform -- AMD's EPYC 9554 and 9654 processors in AI workloads when effectively leveraging AMX and the onboard HBM2e memory.

Meta has published the Intermediate Graphics Library (IGL) as a new cross-platform library to provide a single low-level interface that works atop native graphics APIs from OpenGL and Vulkan to Apple's Metal...

A new system call found in Linux 6.5 is "cachestat" that allows user-space to query page cache statistics for a file in order to make more informed decisions...

In addition to Fedora 39 aiming to use the Anaconda WebUI for Fedora Workstation, shipping the latest and greatest open-source compiler toolchain components, enhance Linux gaming compatibility, eliminate Flathub filtering, and dozens of other improvements, there are also plans for a more mundane change: a colored bash prompt...

Ubuntu's NVIDIA Unified Device Architecture (UDA) driver package intended for GPU compute acceleration has enabled the NVIDIA Open GPU Kernel driver support in their packages since the end of last year. Now with the new NVIDIA Enterprise Ready Driver "ERD" Ubuntu package hitting Ubuntu LTS users, they are also supporting the NVIDIA open GPU kernel driver option there...

As was anticipated, UEFI Unaccepted Memory support was successfully merged for Linux 6.5 to support this standard that's important with the likes of Intel Trusted Domain Extensions (TDX) and AMD Secure Encrypted Virtualization Secure Nested Page (SEV-SNP) backed virtual machines...

Hopefully by now all of you have moved off PS/2 mice and keyboards, but should you still have some old systems chugging along with PS/2 hardware, there are some improvements to find with the Linux 6.5 kernel currently under development...

AMD's GPUOpen team on Thursday released the newest version of their Advanced Media Framework "AMF" SDK for Linux and Windows developers...

The Linux 6.5 media subsystem updates were merged this week for the merge window that is wrapping up this weekend...

For those on the three-year-old GCC 10 compiler series, it's really time to move to a newer GNU Compiler Collection release for enjoying the latest language support, new hardware features, various optimizations, enhanced diagnostics, and more. But for those still bound to GCC 10 for whatever reason, GCC 10.5 was released today as one final update in the branch...

For weeks and weeks I've been eager to see how well the new AMD Zen 4 based "Phoenix" laptop SoCs function and perform under Linux. Recently I finally found an interesting AMD Ryzen 7 7840U laptop to test and today have some initial Linux benchmarks to share from this Acer Swift Edge 16 laptop with Ryzen 7 7840U SoC and a 3.2K 120Hz OLED display, among other interesting specs.

Out today is the first release candidate of systemd 254. This systemd update is another big feature release with new settings, new components, and many additions to existing systemd components. Plus there is some deprecations and breakage ahead for future releases...

If there wasn't enough Red Hat drama happening in recent weeks, the Red Hat Display Systems Team is now considering to implement privacy-preserving telemetry beginning with Fedora Workstation 40...

It looks like the first patches have dropped today for early AMD bring-up around their next-generation "Zen 5" processors...

We've known since last year when Imagination published their open-source PowerVR Vulkan driver that they'd be focusing on a Vulkan hardware driver only and using the likes of the Zink compatibility layer for OpenGL support. Today Imagination formally announced OpenGL 4.6 for their GPUs via Zink...

Following the release of Godot 4.0 earlier this year, Godot 4.1 has been released today as an incremental update to this incredibly powerful, open-source game engine...

Going back to last year Intel added Granite Rapids support to GCC 13 as part of their usual early bring-up of new product families into the GNU Compiler Collection. That initial Granite Rapids target premiered in the since-released GCC 13.1 alongside Emerald Rapids and Sierra Forest too. Hitting the GCC developers' mailing list today is initial support for Intel Granite Rapids D...

For Linux gamers running the lightweight Openbox X11 window manager, the newest Steam beta update brings a new option to fix problems with Steam's dropdown menus being unclickable...

It's now more clear why last week Linus Torvalds personally took to improving the Linux kernel's user-mode stack expansion code: it's necessary to address a now disclosed security vulnerability dubbed StackRot...

Tow-Boot has been a "user-friendly" distribution of U-Boot that was seeing regular updates but for nearly one year has been on hiatus without any new releases. That changed overnight with Tow-Boot 2022.07-006 being released and a call for new developers...

CodeWeavers developer Zebediah Figura opened up the initial merge request yesterday that is the first step of a multi-part effort for reorganizing and cleaning up the Wine Direct3D "WineD3D" code...

The Flash-Friendly File-System (F2FS) is tacking on a few new features for the Linux 6.5 kernel...

It's already time for the first alpha release of the in-development GNOME 45 desktop...

With the ASUS ROG Ally gaming handheld that began shipping last month I've so far looked at the Linux support for this device as well as looking at the Windows 11 vs. Linux gaming performance as well as the Ryzen Z1 Extreme CPU performance. What many Phoronix readers have been most interested in seeing though are the side-by-side benchmarks for Valve's Steam Deck up against the ASUS ROG Ally. Today's benchmarks provide just that comparison plus some CPU benchmarks too.

There's been a lot of AMD-Xilinx code going upstream in the Linux kernel over the past few months to benefit AMD's embedded efforts from the QDMA driver to CDX bus to XDMA and more. The latest hitting the kernel is an AMD-Xilinx Versal watchdog driver...

As I've written about a few times in recent months, AMD has been enhancing GPU support for use under Xen virtualization. Their interests in Xen weren't clear to this point given that KVM virtualization tends to be the dominant solution these days when it comes to open-source Linux virtualization. Now it's been revealed that the AMD GPU interests in Xen stem from an in-vehicle infotainment play...

UDisks 2.10 was released last week for this set abstraction layer providing a daemon and tooling around the manipulation of disks and storage devices under Linux...

Thanks to Joshua Ashton of Valve's Linux team, the Mesa RADV driver has added support for the VK_EXT_pipeline_robustness Vulkan extension as an efficiency win and will be beneficial for Steam Play gaming...

In addition to Lunar Lake sound driver support in Linux 6.5 and the recent SOF update for Sound Open Firmware for Lunar Lake, Linux 6.5 is also bringing initial SoundWire Intel ACE2.x support that is part of the Lunar Lake audio capabilities...

Released yesterday was a new version of UPower, the FreeDesktop.org software known long ago as DeviceKit-Power and used as an abstraction layer for enumerating power devices on Linux and other platforms. The new UPower 1.90.1 release is the first update to this software in just shy of one year...