Phoronix

Intel's newest contribution to the upstream LLVM compiler stack is XeVM as their Multi-Level Intermediate Representation "MLIR" dialect catering to modern Intel graphics processors...

Patches were posted on Monday for Kernel Stack Watch, a new lightweight debugging tool for detecting kernel stack corruption in real-time on Linux...

Google engineer Roman Gushchin has proposed the ability for the Linux kernel to customize the out-of-memory "OOM" behavior using BPF programs...

We still don't have much confirmed information on AMD's GFX1250 that has come to light in recent months due to being developed for their AMDGPU shader compiler back-end within LLVM. AMD GFX1250 surfaced in LLVM activity and the past few months has been seeing more additions made. A notable change committed today for LLVM is that the number of user Scalar General-Purpose Registers (SGPRs) has doubled...

Following the AMD ZenDNN 5.0 release from last year's EPYC Turin launch that brought big performance improvements for CPU-based inferencing with this open-source library compatible with Intel's oneDNN, today marks the availability of ZenDNN 5.1 as the next update...

Kdenlive 25.08 is out today as the newest feature release for this KDE/Qt-aligned open-source video editor. In addition to a number of new features, there are also many bug fixes including more than 15 crash fixes...

Git 2.51 is out this Monday as the newest milestone for this widely-used, distributed version control system...

The Framework Desktop is a nifty and powerful mini PC powered by AMD Ryzen AI Max "Strix Halo". It's been a pleasure testing this small yet powerful Linux-friendly system that easily offers much better performance than the Intel Core Ultra 9 and superb energy efficiency. For complementing the data shared earlier this month in our Framework Desktop review, today's article is a deep dive into the power and thermals of the Framework Desktop in a few different configurations.

One of the areas worked on by AMD Linux engineers recently to better optimize the Linux kernel on AMD Ryzen platforms is for lowering the power consumption in S5 state due to some devices not being put into a low power state when the system is powered off. Sent out today was the sixth iteration of these patches...

The Firefox 142.0 release binaries are now available ahead of the official release announcement due out on Tuesday. Firefox 142 isn't bringing many notable changes but one is likely to cause some contention around Firefox Extensions...

Merged today to Mutter ahead of next month's GNOME 49 release is an important improvement for those making use of Variable Rate Refresh (VRR)...

It's been 15 years already since the Illumos project was formed as based on the OpenSolaris codebase after Oracle's acquisition of Sun Microsystems and closing down OpenSolaris. Illumos Cafe is a new effort akin to BSD Cafe aiming to be a resource and helping to reinvigorate interest in Illumos-based platforms...

The SDL3 library that is widely-used by cross-platform games has landed new code for revising how it selects the high performance GPU in multi-GPU systems...

Ahead of the next Intel Compute Runtime oneAPI/OpenCL release, a new version of the Intel Graphics Compiler "IGC" has been released for Windows and Linux...

The newest hardware offering announced by Raspberry Pi today is a 5-inch variant of the Raspberry Pi Touch Display 2...

Linux 6.17-rc2 is now available to facilitate the latest weekly testing of the Linux 6.17 kernel...

Last week I ran some early Linux 6.17 benchmarks showing some improvements and regressions when testing with AMD Ryzen AI Max "Strix Halo". Since then there have been some performance regression fixes along with addressing other early fallout from this fresh kernel code. Repeating the tests now on the latest Linux 6.17 Git state ahead of today's Linux 6.17-rc2 tagging is showing some nice improvements and fixes from the code churn this week...

One of the new exciting security features with Linux 6.17 is Attack Vector Controls as a means of easier managing CPU security mitigations depending upon the system/server use-case. It drastically simplifies CPU security mitigation management for only activating the mitigations relevant to intended use. With the Linux 6.17-rc2 kernel due out later today, Attack Vector Controls refines its logic around the Speculative Return Stack Overflow (SRSO) mitigation...

Merged this week as part of the sound fixes for the Linux 6.17 cycle and now to be back-ported to the stable kernel versions is a headset detection fix/workaround for the Framework 13 Laptop powered by the AMD Ryzen AI 300 series...

Released last month was Shotcut 25.07 with many improvements to this popular open-source and cross platform video editor. Released today was Shotcut 25.08 to provide more fixes atop that latest video editor release...

While a proposal to replace the upstream X.Org Server with the XLibre fork was ultimately withdrawn prior to voting by the Fedora Engineering and Steering Committee (FESCo), a Fedora Copr repository has now surfaced for those wanting to try out this alternative X Server implementation on Fedora Linux...

Released on Friday were the Linux 6.16.1 and Linux 6.15.10 stable kernel point releases. Notable there is an Intel i915 kernel graphics driver performance regression fix with some users having reported as much as a 30% performance hit on prior Linux kernel versions...

In addition to yesterday's GNOME 49 beta release marking the 28th birthday of GNOME, a lot of other exciting GNOME developments materialized this week...

Building off yesterday's Wine 10.13 release following the month-long summer release hiatus, Wine-Staging 10.13 is out today with some 300 patches atop the upstream codebase...

KDE Plasma developers this week focused a lot on improving performance, fixing bugs, and enhancing the user interface. KDE developer Nate Graham is out with his usual weekly report to highlight all of these interesting Plasma changes for the week...

The GNOME 49 beta release is out this Friday evening as the next stepping stone on the path to GNOME 49 in September. Making the GNOME 49 Beta release even more notable is that it's the 28th birthday of GNOME...

With the Linux 6.17-rc1 release this past Sunday, the Linux 6.17 merge window is over. Here is a look back at the most exciting changes that made it for Linux 6.17.

One month has passed since the Wine 10.12 release. While typically new Wine development releases are on a bi-weekly release cycle, summer holidays typically interfere for one release per year with the Wine project. Thankfully Wine 10.13 is out today to start the cycle anew...

While the Raspberry Pi 5 is a great and popular Arm single board computer, some elements of getting the hardware support upstream have lagged behind just as was also the case with prior generations of the Raspberry Pi SBC. One of the enablement bits now inching its way toward the mainline kernel is Ethernet support on the Raspberry Pi 5...

The Ubuntu Release Management Team is pursuing a new concept called "Dangerous" Desktop Images that will ship leading-edge Snaps atop the latest Ubuntu daily development images...

Intel FRED has been seeing Linux software enablement going on for the past three years. FRED is the Flexible Return Event Delivery that overhauls CPU transitions between privilege levels with a goal of lower ring transition latency and more robust software support. Unfortunately it has a late breaking incompatible change to the architecture and the Linux kernel is now being patched for it...

Barring any issues from coming up in the near future, it looks like DM-PCACHE will be submitted for the Linux 6.18 cycle later in the year as a high throughput, low latency cache for DAX-capable persistent memory devices...

Some old and unmaintained drivers for Linux's Virtual Function I/O (VFIO) support are being marked as deprecated for eventual removal, including the generic VFIO platform driver...

One of the Linux Direct Rendering Manager (DRM) patch series that has long been in the works is on a standardized Color Pipeline API. This is for improving advanced color management handling on Linux and aligns with what Valve and Igalia engineers have been doing with AMD-specific color management implementation on the Steam Deck and their Gamescope compositor. Sent out today by AMD was the 11th iteration of these Color Pipeline API patches...

As of today the Ubuntu 25.10 "Questing Quokka" is now under a feature freeze ahead of the stable release due out in October...

The folks at iXsystems announced this afternoon that nightly builds of TrueNAS 25.10 are now available for testing of this Linux-based network attached storage (NAS) operating system. With TrueNAS 25.10 there are more performance improvements, improved installation process, initial support for 400GbE networking, and other enhancements to this ZFS-focused platform...

The open-source Valkey key-value database that is forked from Redis is preparing for the big Valkey 9.0 feature release. Valkey 9.0-rc1 was issued today and comes with some exciting performance optimizations and other enhancements for this in-memory KV database...

Canonical is pursuing a rather ambitious baseline of Ubuntu 25.10 RISC-V too require the RVA23 profile that will leave most existing RISC-V developer boards to using Ubuntu 24.04 LTS or Ubuntu 25.04. They continue to pursue this RISC-V baseline and with more of the necessary alterations for it being prepped for landing into the Ubuntu 25.10 archive...

Oracle today released VirtualBox 7.2 as the newest version of this cross-platform virtualization solution...

The newly-launched AMD Ryzen Threadripper 9000 series headlined by the 64-core Threadripper 9980X and 32-core Threadripper 9970X offer incredible performance and a wonderful addition to the Zen 5 family for the HEDT space. But there is also the Threadripper PRO 9000 series with the flagship Threadripper PRO 9995WX sporting 96 cores. In this article is a look at how that 96-core AMD Threadripper PRO 9995WX performs using a TRX50 platform with quad channel DDR5-6400 memory.

One of the latest departures from Intel amid their ongoing restructuring is the official maintainer of the "habanalabs" accelerator Linux kernel driver that provides support for their range of Gaudi AI accelerator products...

KDE Gear 25.08 is out this morning as the newest feature release to this collection of KDE applications...

Sent out today was the first DRM-Misc-Next pull request to DRM-Next for queuing ahead of the Linux 6.18 merge window opening around early October. There are a number of smaller DRM graphics driver improvements ready as well as continued work around the accelerator "accel" drivers for the increasing number of NPUs in devices...

Next year's LibreOffice 26.2 open-source office suite is set to better handle documents with restricted embedded fonts. This is for dealing with situations where fonts may have restricted licensing rights and where up to now LibreOffice Writer simply hasn't dealt with them correctly...

Tbe BeOS-inspired Haiku operating system has continued in advancing this open-source platform with more fixes and other enhancements. The project published its July recap to outline the interesting changes made...

A change queued in drm-misc-next for DRM-Next ahead of the Linux 6.18 kernel cycle later this year is promoting the Nouveau driver for open-source NVIDIA GPU support to be using the GSP firmware by default. This reflects the reality that using the NVIDIA GPU System Processor "GSP" firmware with Turing and Ampere GPUs should provide a better experience than the older firmware alternative with Nouveau...

SR-IOV for virtualization with the Intel Xe kernel graphics driver will only be supported on the Arc Pro products and -- unfortunately -- not the consumer Arc B-Series graphics cards...

While it looked like Linux 6.17 was going to be a good baseline for support with upcoming Intel Panther Lake powered laptops given that this next kernel release ships with the Xe3 graphics enabled by default and other bits coming together, it looks like there is at least one late item only being presented today in patch form: a new "SoC Power Slider" feature as part of the Intel thermal driver for this new feature of Panther Lake SoCs...

Back during the Linux 6.17 merge window was an optimization geared for ARM64 that could have a "16x reduction" in the number of calls. Unfortunately that commit ended up causing a rather significant regression for some systems that has now been addressed...

Google engineers today introduced KFuzzTest as a new lightweight framework for in-kernel fuzz targets for internal kernel functions. KFuzzTest aims to make it easier to exercise Linux kernel code paths that are difficult to do from the system call boundary...