Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
Updated: 2 hours 55 min ago
New Linux Kernel Patches Better Prepare For sched_ext
While Linus Torvalds called for including the "sched_ext" extensible scheduler in Linux 6.11, he ultimately decided not to merge it for Linux 6.11 after some technical issues were raised on the Linux kernel mailing list...
Haiku OS R1 Beta 5 Approaching Soon, New Performance Improvements
The BeOS-inspired Haiku open-source operating system is out with their latest status update that highlights various improvements made in recent weeks...
Intel Publishes Updated CPU Microcode For A Variety Of Security & Functional Issues
Intel published a number of new CPU microcode images this Patch Tuesday for addressing various security issues as well as a number of functional issues being addressed across different CPU client and server processor generations...
Intel Begins Queuing Kernel Graphics Driver Changes For Linux 6.12
Intel Linux graphics driver engineers today sent in their first batch of patches to DRM-Next of new material they are prepared to introduce with the upcoming Linux 6.12 kernel cycle...
Framework Laptop 13 With Intel Core Ultra Series, 2.8K 120Hz Display
Back in May the folks at Framework Computer announced Framework Laptop 13 support for the Intel Core Ultra Series 1 (Meteor Lake) alongside announcing a new 2.8K 120Hz display option, a new web camera upgrade, and new colors for their expansion cards. Today marks the review embargo expiration with the hardware now shipping. Here's my initial look at the Intel Core Ultra Series (Meteor Lake) within the confines of the modular and upgradeable Framework Laptop 13.
ASUS ROG Ally X Audio Support Being Fixed Up Ahead Of Linux 6.12
In addition to the ASUS ROG Ally X revision of this handheld gaming console having more (and faster) system memory, doubling of the battery capacity, upgraded storage, improved cooling, and other refinements over the original ROG Ally gaming handheld, there is a different audio amplifier. In turn a Linux kernel patch is needed to fix-up the audio support on the ASUS ROG Ally X as well as needing to fetch a new firmware binary...
AMDVLK 2024.Q3.1 Brings Official Ubuntu 24.04 Support & New Performance Tuning
Hitting the release button minutes ago, AMDVLK 2024.Q3.1 is available as the newest version of AMD's official open-source Vulkan driver and the first new release since the end of June. This driver continues to trail in popularity to the likes of the Valve-based Mesa RADV Radeon Vulkan driver but does well in areas like Vulkan ray-tracing and is officially backed by AMD...
Mir-Based Miracle-WM Updated Ahead Of Fedora Miracle Spin
Miracle-WM as a reminder is a Wayland tiling window manager that is built atop Canonical's Mir. Miracle-WM also happens to be developed by a Canonical engineer, Matthew Kosarek. Miracle-WM is inspired by i3 and Sway but the main difference is turning to Mir to do the heavy lifting. Miracle-WM 0.3.1 was released on Monday as the project prepares for its Fedora Miracle Spin debut coming up...
Apple Silicon OpenGL & Vulkan Drivers Updated In Mesa 24.3 Git
Yesterday was a fresh sync of the Asahi Linux projecr's AGX Gallium3D and Honeykrisp drivers to the upstream Mesa 24.3-devel Git repository. Some 42 patches are now upstream in Mesa for benefiting OpenGL and Vulkan atop Apple Silicon graphics...
FEX 2408 Emulator For x86_64 Binaries On AArch64 Teases More Performance
FEX 2408 has been released as the newest update to this open-source emulator that allows for running x86/x86_64 games and application binaries on AArch64 (64-bit ARM) systems. There are some nice improvements to find with FEX 2408 while already the next release is being teased for even greater performance...
Ubuntu 24.04.1 LTS Delayed To End Of Month
Ubuntu 24.04.1 LTS was scheduled to ship this week but has now been delayed to the end of August in order to address some high profile upgrade bugs...
Eclipse OpenJ9 v0.46 Released For High Performance JVM
A new version of Eclipse OpenJ9 is now available for this high performance Java Virtual Machine (JVM)..
Linux Foundation Looks To Become More Involved With AI Models, Welcomes OMI
With all the craze around "AI" and hoping to foster more open-source AI models, the Linux Foundation has welcomed the Open Model Initiative (OMI) into its umbrella of open-source initiatives to help foster high quality, openly-licensed AI models...
AMD Bus Lock Detect Positioned Ahead Of Linux 6.12
Going back four years ago Intel engineers worked out bus lock detection for the Linux kernel to benefit their processors able to detect bus locks and then notify the kernel, given the negative performance implications associated with bus locks. That Intel support was merged in Linux 5.13 back in 2021 while now AMD has their equivalent ready for mainlining in the Linux kernel...
GNOME Developers New Code Takes On Cursor Stutters
It's been one year since Canonical desktop engineer Daniel van Vugt, who is known for his upstream GNOME contributions, touched his patch-set implementing dynamic deadline evasion support. But this week brought the long-awaited third iteration of the patches that aim to eliminate cursor stutters from the Mutter compositor's KMS thread...
GCC 15 Merges Initial Support For Intel AVX10.2 Support
As a follow up to the article from a few weeks ago of Intel publishing the AVX10.2 specifications and posting GCC compiler patches for that next iteration of AVX10, the initial support was merged today into the GNU Compiler Collection...
Updated XZ Code For The Kernel Looks Like It's Ready For Linux 6.12
The past few months have seen patches for updating the XZ (de)compression code within the Linux kernel that's been a lengthy process in part due to the XZ backdoor situation earlier this year and the reputable XZ developers in turn being busy cleaning up that mess. In any event it appears that the updated XZ code for the Linux kernel is now on track for mainlining come Linux 6.12...
GTK Making Progress On HDR & Supporting More Color Spaces
Colors within the GTK toolkit have been represented to date using sRGB but developers have been working on supporting other color spaces like Display-P3 and BT.2100-PQ as they work to better support High Dynamic Range (HDR) displays on the Linux desktop...
Linux 6.11-rc3 Released - Boosts Intel EMR Performance, Fixes 32-bit PTI For Meltdown
Linus Torvalds released Linux 6.11-rc3 a few minutes ago as the latest weekly release candidate...
Intel Raptor Lake 0x129 CPU Microcode Performance Impact On Linux
Motherboard vendors have begun releasing updated BIOS versions for Intel Core 13th/14th Gen motherboards that offer the new "0x129" CPU microcode that is intended to address the Raptor Lake stability issues that have been causing instability problems and crashing errors for a growing number of Intel Core 13th/14th Gen processors. Intel reported in their (Windows) testing that the 0x129 CPU microcode should offer negligible performance impact but I was curious to run my benchmarks under Linux of this new CPU microcode.