In making the Framework 16 laptop even more appealing to open-source hardware enthusiasts and makers, Framework Computer has published the CAD design files as open-source.

Microsoft's in-house Linux distribution, Azure Linux (nee CBL-Mariner), is out with a new update. In the first new stable release for Azure Linux 2.0 since late April, the Azure Linux 2.0.20240609 update ships with dozens of security fixes to address a wide range of CVEs as well as bringing various bug fixes and other updates.

FEX is one of the open-source projects working on user-mode x86/x86_64 binary emulation atop ARM64/AArch64 Linux. FEX 2406 is out today as the project's newest monthly feature release.

The FreeBSD Foundation has published the results of the FreeBSD Community Survey that reveal interesting insights about FreeBSD usage and its users.

Proton 9.0-2 is out this afternoon as the Valve/CodeWeavers downstream of Wine that powers Steam Play for running Windows games under Linux within the Steam client.

In aiming to make the Rust programming language more suitable for safety-critical software like within automobiles, aviation, and other industries, the Safety-Critical Rust Consortium was announced today.

Debuting last week was FreeBSD 14.1 with performance improvements and more. Given there being some performance optimizations and other upgrades like a more recent LLVM Clang compiler by default, I've begun running some benchmarks of this newest FreeBSD stable release. In today's article is a quick comparison of FreeBSD 14.1 vs. FreeBSD 14.0 performance using an AMD Ryzen Threadripper 7980X 64-core processor within the System76 Thelio Major workstation.

The AMD Fast CPPC feature enablement for the "amd_pstate" driver has been submitted to the power management subsystem ahead of next month's Linux 6.11 merge window.

OpenSUSE Leap 15.6 is now officially available for this community Linux distribution release aligned with SUSE Linux Enterprise 15 Service Pack 6. With Leap 15.6 comes the inclusion of the Cockpit web administration software and many software updates.

Intel Low Power Mode Daemon v0.0.4 has been released with "LPMD" being the open-source daemon for optimize active idle power for modern Core hybrid CPUs under Linux that sport a combination of the E and P cores.

Merged today to LLVM Clang 19 Git is support for the #embed resource inclusion mechanism that is an approved C23 feature. This also makes Clang the first for supporting this pre-processor embed feature.

Well known open-source AMD OpenGL/Gallium3D driver developer Marek Olšák has landed a big patch series into Mesa 24.2 for a universal optimized compute image clear/blit shader and MSAA-resolving pixel shader.

Intel's oneDNN 3.5 has been released as this Deep Neural Network Library for the oneAPI specification and now part of the UXL Foundation. With oneDNN 3.5 comes more performance optimizations for existing and upcoming Intel hardware.

The extensible scheduler "sched_ext" code has proven quite versatile for opening up better Linux gaming performance, more quickly prototyping new scheduler changes, Ubuntu/Canonical has been evaluating it for pursuing a more micro-kernel like design, and many other interesting approaches with it. Yet it's remained out of tree but that is now changing with the upcoming Linux 6.11 cycle.

Systemd 256 is out today as the latest major feature update to this integral component to modern Linux distributions.

The Raspberry Pi 5 features the "RP1" as the in-house silicon design for the southbridge to this single board computer. The RP1 driver maintained by Raspberry Pi is just found in their downstream kernel while a SUSE engineer is working to rework that driver so that it can be eventually mainlined in the upstream Linux kernel.

Merged last month to the GNU C Library (glibc) Git code was a new tunable for non-temporal stores for memset. This optimization for glibc's memset performance was limited to Intel processors given at the time it was only tested/benchmarked on Intel CPUs but now it's proven to be useful too for AMD processors.

Coincidentally coming out on the day of Raspberry Pi's IPO is AlmaLinux providing official support for the Raspberry Pi 5.

While last year we saw Fedora to no longer omit the frame pointer to help in debugging/profiling Fedora packages and Ubuntu 24.04 LTS also enabled frame pointers for better debugging/profiling, among other distributions, there is the known performance implications of no longer omitting the frame pointer. But now in aiming to make the best of both worlds, it turns out Red Hat has been developing eu-stracktrace as a new means of profiling without relying on frame pointers.

Last month AMD Linux engineers posted ap atch series for better handling heterogeneous core type CPUs. This is for enhancing the P-State CPU frequency scaling on CPUs featuring a mix of conventional cores and efficiency cores, e.g. Zen 4 and Zen 4C. A third iteration of these patches were posted today.