Phoronix

While there was the big 62k lines of code patch from Microsoft merged yesterday to Mesa, separately there was also some code cleaning to remove some previously-deprecated code from the codebase...

While the open-source, Rust-based Cloud Hypervisor project was started by Intel as a modern VMM for cloud workloads and focused on security, some Intel CPU features are now bit-rotting. In turn the new Cloud Hypervisor 46 release has deprecated support for Intel Software Guard Extensions (SGX) while even their modern Trust Domain Extensions (TDX) feature is in jeopardy but now with Google engineers set to takeover that code...

KDE developers have been busy addressing bugs within the Plasma 6.4 desktop ahead of its stable release in June. But there has been some last minute feature work to arrive, including support for time-of-day wallpapers with Plasma 6.4...

Merged on Friday for the GCC 16 compiler is better handling of the "-march=" compiler option on RISC-V systems when seeing multiple -march= hits and wanting to specify the RISC-V CPU name for targeting...

Ahead of the Linux 6.15 kernel release expected on Sunday, a final round of Direct Rendering Manager (DRM) kernel graphics driver fixes were merged today to the kernel. Notable with these updates on the Intel side is squeezing in some additional PCI device IDs for upcoming Panther Lake integrated graphics...

Microsoft's open-source code contributions to the Mesa 3D graphics stack continues... Hitting Mesa 25.2-devel today was a patch adding 61,925 lines of code patch as they introduce a new Gallium3D front-end...

With the Linux 6.15 kernel expected to be released as stable on Sunday unless Linus Torvalds has last-minute reservations, here's a look back at some of the most interesting Linux 6.15 changes...

The GNOME Release Team is issuing a call for help as GNOME Help and the associated GNOME documentation are much in need of some assistance...

This week Intel released the Compute Runtime 25.18.33578.6 release for Windows and Linux. This updated open-source GPU compute stack for OpenCL and Level Zero brings the latest work on Ultra Low Latency Scheduling (ULLS) for Xe2 Lunar Lake graphics and other ongoing Xe2 improvements along with further preparations for next-gen Xe3 hardware. This new Intel Compute Runtime release is clocking in around 76x lower OpenCL kernel latency and other nice wins for those with current-generation Intel Lunar Lake hardware.

For those not yet on the newest GCC 15 compiler that debuted as stable one month ago, GCC 14.3 is out today in delivering the latest fixes for the GCC 14 stable series...

Sent out today as part of last minute x86 platform driver fixes for Linux 6.15 is a rather important power-savings fix for Intel Arrow Lake U and Arrow Lake H laptops...

Back in April Mesa deprecated Gallium Nine alongside the XA state tracker used for X.Org Server acceleration. Gallium-XA was developed by VMware for use with their DDX driver for accelerating X11 within their virtualized environments. XA isn't really used these days and the generic GLAMOR code is in much better shape. Thus Mesa is now no longer building the XA code as the next step toward its removal...

While there is the AMDXDNA accelerator driver that was upstreamed to the mainline kernel earlier this year with Linux 6.14 for supporting the AMD Ryzen AI NPUs and also their AIE Plugin for IREE user-space components, it seems something more is on the way...

Following the recent decision to no longer issue alpha or beta releases of Wayland, the Wayland 1.24 release candidate was issued on Thursday in working toward that next release...

It looks like the upcoming Linux 6.16 kernel will feature several additions to the FUTEX2 support...

Valve today released SteamOS 3.7.8 to their stable channel as the first stable version of their Arch Linux based SteamOS 3.7 operating system...

Ubuntu 25.10 is joining the likes of Red Hat Enterprise Linux and SUSE Linux Enterprise that are using Chrony as their Network Time Protocol (NTP) implementation. Ubuntu 25.10 is switching over to Chrony in enabling Network Time Security (NTS) support on Ubuntu Linux...

Mozilla announced today it's going to be shutting down its Pocket read-it-later bookmarking service this summer...

The Canonical Kernel Team confirmed their plans today that with the Ubuntu 25.10 release in October they are planning to employ the Linux 6.17 kernel...

Adding on to the Intel Xeon 6 "Granite Rapids" CPU family are today three new models focused on delivering enhanced GPU-accelerated AI performance...

Last week I began posting Linux benchmarks of the flagship "Strix Halo" SoC, the AMD Ryzen AI Max+ PRO 395 with powerful Radeon 8060S graphics using the HP ZBook Ultra G1a laptop. Both the CPU and GPU results for the data published thus far have been mighty impressive and done at the Ubuntu Linux defaults... But the Ryzen AI Max+ 395 within the ZBook Ultra G1a can be pushed even further by leveraging the ACPI Platform Profiles capabilities. In this article is showing how much further performance -- and the power costs -- can be achieved out of this AMD Strix Halo SoC when leveraging the HP Power Profiles as well as the power efficiency for those wanting to run the SoC instead in the "power saver" / "low power" configuration.

PoCL 7.0 is out today as the newest version of this "Portable Computing Language" implementation that originally was started for supporting CPU-based OpenCL execution but with time and in leveraging LLVM back-ends has added support for OpenCL atop AMDKFD / NVIDIA PTX / Intel Level Zero and other possible back-ends...

FFmpeg developers have been working on Vulkan-accelerated FFV1 video encode/decode for that two decade old lossless video coding format. Merged this week to FFmpeg Git were more enhancements to their Vulkan-based FFV1 encoder and yielding big performance improvements for both AMD and NVIDIA graphics processors...

Longtime AMDGPU driver engineer Alex Deucher has posted an interesting set of patches on Wednesday for enhancing the GPU reset experience under Linux with RDNA graphics cards...

A recently posted patch series for the MSI WMI platform driver is aiming this open-source driver to reach parity with MSI's official Windows application/driver for the MSI Claw gaming handheld systems...

A patch series is baking for likely upstreaming in the Linux v6.17 kernel cycle later in the year to optimize AMD CPU cache flushing when making use of Secure Encrypted Virtualization (SEV) with KVM...

With Red Hat Enterprise Linux 10 providing a RISC-V developer preview, CentOS is now in turn also providing initial RISC-V CPU ISA support...

Well, this is a pleasant surprise... Less than 24 hours after the AMD Computex 2025 keynote where better/more-timely ROCm support for client GPUs was brought up, AMD ROCm 6.4.1 is now officially released. With ROCm 6.4.1 there is formal support for RDNA4 GPUs, including the Radeon RX 9000 series consumer graphics cards...

The libinput input handling library that's used by both X11 and Wayland based environments on the Linux desktop is preparing to introduce a Lua-based plug-in system. Via Lua scripts it will be possible to modify evdev input events / input device behavior to deal with quirky/broken input devices and better workaround other problems that aren't currently easily addressable...

With the AMD Ryzen Threadripper 9000 series having just been announced at Computex, it's a good time to revisit the Ryzen Threadripper 7000 series performance ahead of those Zen 5 HEDT CPUs launching in July. In this article is a look at how the AMD Ryzen Threadripper 7970X 32-core and 7980X 64-core HEDT processors have evolved on the same system with the software updates released since their late 2023 debut. Overall the AMD Ryzen Threadripper 7970X and 7980X Linux performance is up by about 8% overall since launch day less than two years ago with the 64-core processor.

Fwupd 2.0.10 is out today as the newest feature update to this open-source firmware updating solution built around the Linux Vendor Firmware Service (LVFS)...

At the AMD Computex keynote last night in addition to announcing the Ryzen Threadripper 9000 series, Radeon RX 9060 XT, and Ryzen AI PRO R9700, they also brief talked about the ROCm compute stack and their plans for the second half of 2025...

Last year NVIDIA began publicly outlining known Wayland limitations for their driver and future support plans. This week NVIDIA put out updated information concerning known gaps in Wayland support as well as their ongoing future driver plans for enhancing the feature compatibility under this X11 successor...

The FreeBSD project today published their status report outlining their development happenings during Q1'2025. There's been a lot going on in the FreeBSD world, especially for improving laptop support and other modern hardware coverage for this BSD operating system...

Released yesterday was the newest monthly feature update to the Intel Compute Runtime as their open-source GPU compute stack for OpenCL and oneAPI Level Zero support on Intel integrated and discrete graphics processors...

Merged yesterday to the GNOME Display Manager "GDM" codebase is disabling of the X11/X.Org session by default as the first step toward deprecating GNOME's X11 session support...

Sent out last week was one final batch of drm-misc-next updates ahead of the upcoming Linux 6.16 kernel cycle. Besides a couple fixes, most notable was new async flipping code for the Intel DRM driver with the IN_FORMATS_ASYNC DRM property...

Ongoing Wayland release manager Simon Ser has proposed doing away with alpha and beta releases moving forward as a sign of Wayland's maturity and to ease the release management process...

Following the Mesa 25.1 stable release from earlier this month, Mesa 25.1.1 is now available as the first point release bringing an assortment of different OpenGL and Vulkan driver fixes...

Along with announcing the Radeon AI PRO R9700 and Radeon RX 9060 XT specifications, on the CPU side AMD used their Computex 2025 keynote for introducing the Ryzen Threadripper 9000 series that will be launching in July...

In addition to announcing the Radeon AI PRO R9700 and Threadripper 9000 series processors, AMD also introduced the Radeon RX 9060 XT graphics card at Computex 2025...

From the AMD keynote at Computex today the Raeon AI PRO R9700 Graphics were announced in delivering RDNA4 graphics for professionals...

AMD this evening announced ROCm-DS as a new toolkit for their ROCm compute stack to accelerate data processing workloads on Instinct accelerators...

A set of Linux kernel scheduler patches posted today are trying to address some performance regressions observed since the Linux 6.11 kernel that was released back in September 2024. These performance-fixing patches are flying under a "request for comments" flag and some of the regressions are tricky and perhaps not completely resolved, but it looks to be a step in the right direction...

The Fedora Engineering and Steering Committee (FESCo) today signed off on the planned change for Fedora 43 that the GNOME desktop will be Wayland-only: the GNOME X11 packages will be removed in this next Fedora Linux release...

In addition to AMD being involved with Red Hat on the new llm-d open-source project for Gen AI, AMD and Red Hat also announced today further collaboration around open-source GPU/accelerator support for AI workloads...

In addition to rolling out Red Hat Enterprise Linux 10, Red Hat used their annual developer summit today for introducing llm-d as their newest open-source project...

Last week Intel released new CPU microcode for a number of processor generations due to the Training Solo vulnerability and Branch Privilege Injection. In this article today are some benchmarks looking at the performance difference from simply upgrading to the new CPU microcode on an Intel Core Ultra 9 285K "Arrow Lake" desktop system...

The first alpha release of LibreOffice 25.8 is now available for testing of this cross-platform, free software office suite...

While Red Hat Enterprise Linux 10.0 GA images have been available for download since last week, Red Hat used the Red Hat Summit this week in Boston to formally announce the Red Hat Enterprise Linux 10 availability...