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Updated 2025-07-05 08:45
XZ 5.6.2 Released With The Frightening Backdoor Removed
It was two months ago today that an urgent security alert was issued over XZ being hit by malicious code that turned out to be a backdoor within liblzma added by a bad actor that worked his way into XZ co-maintainership. Longtime XZ developer Lasse Collin is back at the helm and has been auditing the prior XZ commits and today released XZ 5.6.2 with the backdoor completely removed...
Amazon Cloud Traffic Is Suffocating Fedora's Mirrors
A massive uptick in traffic to Fedora's package mirrors is causing problems for the Linux distribution. Some five million additional systems have started putting additional strain on Fedora's mirror resources since March and appear to be coming from Amazon's cloud...
Framework Announces Intel Core Ultra Powered Laptop With 2.8k Display
Framework is out today with some exciting announcements from lowering the price of the existing Framework 13 with AMD Ryzen 7040 series SoC to announcing a new Framework Laptop 13 powered by Intel Core Ultra (Meteor Lake) and having a new 2.8K display option for this modular/upgradeable laptop shipping this summer...
Linux 6.10 Features Include TPM Bus Encryption, More AMD Zen 5 & A Prison Letter Merge Request
Now that the Linux 6.10 merge window has wrapped up, here's a look at all of the exciting features/changes coming to this summer 2024 kernel. Linux 6.10 brings a lot as usual for the latest/upcoming Intel and AMD platforms, never-ending work on file-systems, a new memory sealing "mseal" system call, TPM bus encryption, and dozens of other exciting changes and new hardware support.
Arm Announces The Cortex-X925 & Cortex-A725
Arm today announced the latest products in the Armv9 CPU portfolio: the Cortex-X925 as their "ultimate performance" processor and the Cortex-A725 as their processor option for sustained performance...
QuestDB 8.0 Brings Up To 50% Performance Improvement, ZFS Data Compression
QuestDB 8.0 is out today as the newest feature update to this open-source time-series database. QuestDB continues to cater to high throughput ingestion and fast SQL queries so it can handle use-cases from financial data to IoT sensors. With today's QuestDB 8.0 release, it's even faster...
KDE Launches "Opt Green" Initiative For Sustainable Software & Hardware
KDE's Eco group announced today "Opt Green" as a new initiative for sustainable software...
Canonical Developing "Flamenco" For Enhancing .NET Developer Experience On Ubuntu
One of the newest open-source projects in-development by Ubuntu maker Canonical is a new C# written program called Flamenco...
Valve's AMD Shader Compiler "ACO" Makes More Preparations For Radeon RDNA4
The AMD shader compiler "ACO" alternative to the AMDGPU LLVM back-end has seen another batch of changes merged in preparations for next-generation Radeon RDNA4 GPUs...
Intel Makes One Line Tweak To GCC To Fix A "Random Performance Penalty"
Coming up on my radar today is a commit made to the GNU Compiler Collection (GCC) for adjusting the loop alignment with Intel's generic tuning path. In turn this should address "some random performance penalty in benchmarks" with coping better around cache lines...
Intel's Sub-NUMA Clustering Support Linux Patches Spun A 19th Time
The past year there's been a big Linux kernel patch series in the work by Intel to improve Sub-NUMA Clustering "SNC" support so it behaves well with Intel Resource Director Technology (RDT) on modern Intel hardware. Hopefully that work will soon be ready for mainlining in the Linux kernel while this week brought the 19th revision to those patches...
Flowblade 2.16 Open-Source Video Editor Released
Flowblade 2.16 is out today as the newest version of this open-source non-linear video editor...
SVT-AV1 2.1 Released With Yet More Performance Improvements
SVT-AV1 that started out as an open-source AV1 video encoder at Intel and more recently an an Alliance of Open Media project quietly released SVT-AV1 v2.1 last week. With this new SVT-AV1 release are yet more performance optimizations and tuning...
Xe2 Ray-Tracing & More Intel Lunar Lake Enabling Land In Mesa 24.2
Intel's open-source Linux graphics driver engineers continue to be quite busy preparing their Xe kernel driver and Mesa user-space ANV Vulkan / Iris Gallium3D driver for upcoming Lunar Lake processors. Merged today for Mesa 24.2-devel is more Lunar Lake platform enablement work plus early support for ray-tracing with the integrated Xe2 graphics. However, more work is still needed before this Lunar Lake / Xe2 support will be ready for end-users on the Linux desktop...
Microsoft Starts Preparing Its Open-Source DirectX Shader Compiler For "HLSL 202x"
Microsoft's open-source DirectX Shader Compiler that is open-source and derived from the LLVM/Clang compiler infrastructure is out with a significant new release as it begins preparing for "HLSL 202x" as a big leap for the High-Level Shader Language...
Chrome 127 Should Provide PipeWire Camera Capture Support
The Google Chrome/Chromium 127 web browser release should finally provide support for PipeWire camera capturing support!..
Crucial Pro DDR5-6000 32GB Memory Kit
Crucial last week announced the launch of their newest Crucial DDR5 Pro Memory: Overclocking (OC) Edition in white heatspreader form. Crucial recently sent over a pair of these 2 x 16GB Crucial Pro DDR5-6000 UDIMM memory kits that we've been putting through the paces with Intel Core i9 14900K and AMD Ryzen 9 7950X systems. These new Crucial Pro DIMMs have been working out very well and align with the great quality we've long enjoyed from Crucial/Micron.
Linux cpupower Tool Fix Coming For AMD Zen 5 CPUs
Sent out today as a fix for the Linux kernel's in-tree "cpupower" utility is properly handling P-State frequency reporting for upcoming AMD Zen 5 processors...
AlmaLinux 8.10 Released With Support Re-Enabled For Some Older Hardware
For those continuing to rely on the Enterprise Linux 8 series, AlmaLinux 8.10 has made its stable debut this morning as the newest version of this community-oriented operating system derived from Red Hat Enterprise Linux 8.10...
TPM HMAC Encryption Being Pulled Back To x86_64 By Default For Linux 6.10
One of the new security features coming with Linux 6.10 is TPM bus encryption and integrity protection to fend off a wave of possible attacks against Trusted Platform Module recovery keys, TPM sniffing, etc. This functionality was merged for the Linux 6.10 merge window but is now being pulled back to x86_64-only by default where it's been sufficiently tested...
ASUS Linux Driver Adding Ability To Toggle CPU Cores, APU Memory Settings & dGPU TGP
The ASUS WMI platform driver for Linux that is predominantly used by ASUS laptops for enabling more functionality under Linux has a new patch series available that is enabling yet more features for the latest ASUS hardware on Linux...
openSUSE Aeon RC2 Released With Btrfs Compression Default, ZRAM & Tik
Nearly one year ago to the day the openSUSE project anounced MicroOS Desktop GNOME being renamed to openSUSE Aeon while openSUSE Desktop Plasma was taking the name openSUSE Kalpa...
Ubuntu 24.04 Now Available For The Milk-V Mars RISC-V Single Board Computer
Canonical announced this morning an optimized Ubuntu 24.04 image for the Milk-V Mars, a "credit card sized" RISC-V single board computer...
FreeBSD 14.1-RC1 Adds More Packages To The DVD Images - Including The Sway Compositor
FreeBSD 14.1-RC1 is now available for testing as this incremental update to FreeBSD 14 prepares for its stable release in June...
Intel Performance Limit Reasons For Linux To Report Why Your CPU Is Downclocking
Intel Performance Limit Reasons (PLR) can indicate why your CPU is downclocking / limited to a lower performance limit for a given core or die. With some Windows utilities this information this Intel CPU feature has been available there while now Intel is bringing PLR support to Linux too...
Intel Releases ISPC 1.24 With New AVX-VNNI & AVX512-VNNI Targets
The Intel Implicit SPMD Program Compiler (ISPC) is out with a new version today for this C programming language variant that features SPMD programming extensions. Intel ISPC aims to make it easy to take advantage of SIMD capabilities on their modern processors as well as GPUs...
AMD's GPUOpen Vulkan Memory Allocator 3.1 Improves Raspberry Pi Support
AMD by way of their GPUOpen group have released version 3.1 of the open-source Vulkan Memory Allocator...
Linux Patches Posted For Enabling A 22 x 35 mm RISC-V / ARM Board
Linux kernel patches were posted today for enabling Linux to boot on the LicheeRV Nano, a mini single board computer that comes in at a mere 22.86 x 35.56 mm. As interesting as the size with this SBC is the Sophgo SG2002 SoC that features a mix of RISC-V and ARM cores...
An End-User Has Made It Easier To Build ROCm & AMD GPU Machine Learning Software
An end-user and Phoronix reader has taken up creating his own AMD ROCm SDK build system to make it easier to setup a machine learning software stack from scratch on AMD Radeon GPUs under Linux. This open-source build system pulls in the AMD ROCm source code as well as AMD GPU-accelerated tools like PyTorch and ONNX and makes it easier to deploy and without having to rely on Docker or other solutions...
Linux 6.10-rc1 Kernel Released With Many New Features
The Linux 6.10-rc1 kernel was just released to top off the Linux 6.10 merge window...
Intel NPU Driver Being Refactored For More Versatile CPU+NPU Handling
Intel's open-source NPU "iVPU" Linux kernel driver for supporting their Neural Processing Unit beginning with Core Ultra "Meteor Lake" processors is already seeing a code refactoring. The refactoring of this Intel accelerator driver is intended for allowing more versatile CPU and NPU combinations moving forward...
Linux 6.10 Supports NUMA Balancing For Multi-Size THPs
With the memory management "MM" updates merged for the Linux 6.10 there is now NUMA balancing support for multi-size transparent hugepages (THPs). This is yielding some nice performance results and there is also other work in this new kernel around multi-size THPs...
Updated Patches For AMD "Fast CPPC" To Yield Higher Performance At Same Power Level
One of the patch series that sadly was not ready in time for the Linux 6.10 merge window and thus will need to wait a few months for at least the next kernel is enabling AMD Fast CPPC support for Zen 4 processors. Fast CPPC aims to allow the processor to deliver higher performance at the same power consumption...
Nouveau DRM_Panic Being Worked On For Linux "Blue Screen Of Death" Type Situations
Merged for Linux 6.10 is DRM_Panic as a kernel panic screen for situations akin to Windows' well known "Blue Screen of Death". This is a kernel-based panic screen as an alternative to systemd's recent systemd-bsod. Patches have been posted by Red Hat for allowing the open-source NVIDIA "Nouveau" Direct Rendering Manager driver to work with DRM Panic...
Modern NTFS Driver Sees Bug Fixes With Linux 6.10
While not as exciting as XFS expanding its online repair support, Bcachefs prepping for online fsck, Btrfs seeing some performance work, or F2FS improving zoned storage support, the modern NTFS driver "NTFS3" saw a set of fixes land for the Linux 6.10 kernel...
Linux 6.10 Improves AMD ROCm Compute Support For "Small" Ryzen APUs
Sneaking in as a "fix" for the Linux 6.10 kernel is an enhancement to the AMDKFD kernel compute driver used by the ROCm compute stack for better supporting small Ryzen APUs like client and embedded SoCs...
Linux 6.10 On RISC-V Allows Configurable Boot Image Compression
A few days ago with the main RISC-V architecture pull for Linux 6.10 was enabling Rust support within the kernel for this ISA as well as other additions. A secondary set of RISC-V changes have been merged as well ahead of the Linux 6.10 merge window closing this weekend...
Llamafile 0.8.5 Delivers Greater Performance: Tiny Models 2x Faster On Threadripper
The Mozilla Ocho group has published their newest version of Llamafile, the open-source project that makes it very easy to distribute and run large language models (LLMs) as a single file. Llamafile is an excellent solution for easily sharing and running LLMs and supporting both speedy CPU-based execution as well as GPU acceleration where available...
GNOME Continues Working On New Installer, "Major Issue" With STF
This Week In GNOME is out with their newest edition to outline all of the interesting developments as we approach the end of May...
Intel NPU Acceleration Library 1.1 Adds New Model Support & Optimizations
Intel software engineers did a late Friday night release of the Intel NPU Acceleration Library v1.1, their Python library for tapping into the Intel Neural Processing Unit (NPU) found on the new Core Ultra (Meteor Lake) processors. This Python library makes it easier to interface with the Intel VPU/NPU kernel driver and in turn enjoying accelerated operations for AI...
KDE Landed Many Last Minute Features Ahead Of The Plasma 6.1 Beta
It was a busy week for KDE developers ahead of yesterday's Plasma 6.1 Beta release. KDE developer Nate Graham in his weekly development summary outlined all of the interesting changes to make it into the Plasma 6.1 desktop ahead of the feature freeze that went into effect with the beta release...
Memory Sealing "mseal" System Call Merged For Linux 6.10
Merged this Friday evening into the Linux 6.10 kernel is the new mseal() system call for memory sealing...
New AMD RDNA3 APUs Added To Open-Source Linux Driver Along With RDNA4 Fixes
Famed open-source AMD Mesa driver developer Marek Olak has landed 13 more patches in Mesa 24.2-devel to provide fixes for GFX12 (RDNA4) graphics IP while also adding more GFX11 (RDNA3) APUs...
KDE Plasma 6.1 Beta Released With Wayland Explicit Sync, Input Capture Portal & More
The beta release of Plasma 6.1 is now available for testing over the US holiday weekend...
Intel Core Ultra 7 165U "Meteor Lake" Linux Performance
For those considering an Intel Core Ultra 7 165U "Meteor Lake" powered laptop, here are some benchmarks of the 165U using a Lenovo ThinkPad T14 Gen 5 compared against the Acer Swift 14 with the Core Ultra 7 155H (Meteor Lake), the AMD Ryzen 7 7840U (Zen 4) within the Framework 13, and the AMD Ryzen 7 7840HS (Zen 4) within the Framework 16 under Linux.
KDE Plasma 6.1 Lands Dynamic Triple Buffering Support
The four month old KWin merge request by Xaver Hugl to allow for triple buffering has been merged and just in time for the Plasma 6.1 code branching!..
PoCL 6.0-RC1 OpenCL Bringing OpenMP, Intel oneTBB Driver & Better Level Zero
POCL as the "Portable Computing Language" OpenCL implementation that originally began as a CPU-based run-time and has expanded to support a variety of GPU and accelerator targets is out with its first release candidate of the upcoming PoCL 6.0...
Btrfs Sends In Fixes For Linux 6.10 & Restores "norecovery" Mount Option
Last week saw the main Btrfs pull request for Linux 6.10 that delivered on some performance optimizations while today saw a secondary set of merge window changes for this CoW file-system that is now adding back the "norecovery" mount option...
DM-Crypt "High Priority" In Linux 6.10 Makes For Better Throughput & Latency
The Device Mapper changes were merged last week into the Linux 6.10 kernel, including a new "high priority" option for DM-Crypt...
PipeWire 1.2 Can Stream To Snapcast Servers For Multi-Room Audio
Following the recent PipeWire 1.2 release candidate, a second release candidate is out today that also includes the ability to stream to Snapcast servers...
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