Phoronix

Following recent discussions by Linux kernel developers around integrating swap cache and swap maps functionality with the swap allocator, Swap Table was born. With Swap Tables the hope is for lower memory use, higher performance, dynamic swap allocation and growth, greater extensibility, and other improvements over the existing swap code within the Linux kernel...

Released last week was the Vulkan 1.4.315 spec update and with it comes the new VK_EXT_zero_initialize_device_memory extension for allowing device memory allocations to be zero-initialized...

For those interested in making use of GPU-accelerated AV1 video decoding with Intel graphics hardware using the Vulkan Video API, some important fixes were merged to Mesa 25.2-devel and will presumably be backported soon to existing Mesa releases...

Llamafile continues pushing forward as the interesting Mozilla project to allow easily distributing and running AI large language models (LLMs) from a single file and in a cross-platform and cross-vendor hardware manner. Llamafile 0.9.3 is out today with more enhancements to this Mozilla Ocho project...

The Direct Rendering Manager (DRM) updates have been submitted for the Mediatek driver in advance of the upcoming Linux 6.16 merge window...

After recently looking at how the Intel Core Ultra 9 285K "Arrow Lake" Linux performance has evolved since launch, many Phoronix readers were curious how a similar launch-day vs. now comparison would look on the AMD Zen 5 side. The article today is looking at how the AMD Ryzen 9 9900X and Ryzen 9 9950X Linux performance has evolved since their launch last year. These numbers are put alongside the prior Intel Arrow Lake results for additional context.

Adaptived is a cause-and-effect daemon developed by Oracle that ties into their work on adaptive memory management (adaptivemm) for proactive memory handling and the OOMD out-of-memory daemon...

Germany's Sovereign Tech Agency (formerly Sovereign Tech Fund) announced they have begun investing in GFortran for advancing this leading open-source Fortran code compiler...

With Fedora 42 having released last month, feature work on Fedora 43 continues heating up in working toward this next major Fedora Linux release due out around October...

Rustls as a modern TLS library written in the Rust programming language has long been showing promising performance and competitive to OpenSSL and other alternatives. In a fresh exploration of Rustls server-side performance, it's easily beating OpenSSL...

The first AMD Zen 6 patch for the Linux kernel has been queued up for submission soon to the mainline kernel...

Oracle Solaris 11.4.81 CBE is now available as the newest release of this Oracle Solaris "Common Build Environment" version that is essentially a community-supported. non-production version of Solaris intended for free / open-source software developers. Oracle Solaris 11.4.81 CBE comes after not seeing any CBE updates the past three years and now rather unexpectedly seeing this new version drop even with Solaris very rarely making any news these days...

Various Red Hat documentation pages began seeing updates yesterday along with RHEL 10.0 ISOs appearing in the customer download portal to reflect RHEL10 reaching general availability (GA) status...

It was just yesterday that Training Solo was made public as a new speculative execution CPU vulnerability affecting some Intel and Arm CPUs... Today another one is now public for Intel processors: Branch Privilege Injection...

With today's announcement of the AMD EPYC 4005P "Grado" entry-level server processors, up for review today are the EPYC 4565P and EPYC 4585PX processors as the top-end Zen 5 processors for budget server builds and basic bare metal server hosting. With the prior-generation EPYC 4004 series AMD was already leaving over Intel's entry-level Xeon E processors that have become rather embarrassing for the company with its stagnate line-up of low-cost server processors. Now with the AMD EPYC 4005 series, AMD is in an even stronger position and providing a total knock-out to the new Xeon 6300P competition headlined by the Xeon 6369P flagship model.

Last year AMD launched the EPYC 4004 series for taking Ryzen based processor designs into the EPYC segment for entry-level servers with ECC memory support, server designs with BMCs, and various enterprise software certifications and industry qualifications. Today they are launching the EPYC 4005 series as their new Zen 5 based offerings for entry-level / budget server deployments and other instances when not needing as much compute power or connectivity and other high-end features found with the EPYC 9005 "Turin" processors.

Canonical provided a status update concerning the Qualcomm Snapdragon X Elite powered laptops on the recently released Ubuntu 25.04...

The Mozilla Firefox source code is now officially available on GitHub as they work to transition from their hg.mozilla.org servers...

Merged for the Mesa 25.2 release next quarter are some further enhancements to the Vulkan ray-tracing support with the RADV open-source driver for AMD's new RDNA4 graphics cards...

The Rust-written NAK shader compiler used by Mesa's NVK open-source Vulkan driver for NVIDIA GPUs has merged support for SM32 as the "KeplerB" / Kepler 2.0 graphics processors...