Over the past week I have published a number of GeForce RTX 5090 Linux compute benchmarks as well as the GeForce RTX 5080 on Linux. With that early NVIDIA R570 Linux driver build as part of the CUDA 12.8 package I was asked to wait on Linux gaming benchmarks until the proper RTX 50 Linux driver is released. Well, it was released this morning with the NVIDIA 570.86.16 Linux beta availability and have in turn been pushing the GeForce RTX 5080 and RTX 5090 through a number of Linux gaming/graphics benchmarks.

Last week saw the big set of Bcachefs updates merged for the Linux 6.14 kernel that included the last anticipated big on-disk format change as well as scalability improvements. It was a particularly big pull after Bcachefs missed out on any changes being upstreamed for Linux 6.13. This week a set of follow-on fixes/improvements have been merged for this experimental copy-on-write file-system...

One of the details not too widely talked about with Intel's newest Core Ultra Series 2 processors is the introduction of the Partner Security Engine, which is a new dedicated security engine on the SOC that is capable of running the Microsoft Pluton firmware and software. Intel today published more details around their Partner Security Engine...

Just ahead of the GNOME 48 feature freeze this weekend, gdctl has been merged into GNOME's Mutter as the GNOME Display Control Utility...

Internet tech company Yandex announced the open-source release today of Perforator as a tool to help identify and evaluate code inefficiencies at scale. They say Perforator can lead to businesses saving "billions of dollars a year on server infrastructure."..

Days after a DRM driver developer orphaned his drivers due to health reasons in stepping down, the sole maintainer at large of the Linux wireless (WiFi) drivers is stepping down and without any immediate replacement...

The NVIDIA 570.86.16 beta Linux driver was just published in time for the GeForce RTX 5080 and RTX 5090 graphics cards hitting store shelves this morning...

In addition to the AMDXDNA driver being merged for Linux 6.14 for enabling the Ryzen AI NPUs, this next kernel version is introducing another new AMD kernel driver that hasn't been previously covered on Phoronix: AMD AE4DMA...

The open-source Intel Linux Mesa graphics driver code has merged support for a "major improvement" found with next-gen Xe3 graphics... Variable Register Thread (VRT) as one of the nifty features that will help with Intel integrated and discrete graphics performance...

All of the MIPI SoundWire related updates have been submitted for the in-development Linux 6.14 kernel. SoundWire as a reminder is the standard interface for modern, small audio peripherals...

The Compute Express Link (CXL) updates have been sent out and merged for the in-development Linux 6.14 kernel...

Now that the full-functioning NTSYNC driver is ready for Linux 6.14 for better emulating the Windows NT synchronization primitives on Linux, the merge request has been opened for upstream Wine to land the NTSYNC integration on its side for in-process synchronization...

AMD today announced two new software projects to better enhance their software support for Instinct accelerators / graphics deployments within the data center: AMD GPU Operator and AMD Metrics Exporter...

Lead RADV developer Samuel Pitoiset of Valve's Linux graphics driver team has provided some insight into the support expectations for this open-source Radeon Vulkan driver with the upcoming Radeon RX 9070 "RDNA4" graphics cards...

About five years ago X.Org / FreeDesktop.org was experiencing a cloud hosting crisis with their cloud costs running out of control after losing free credits for Google Cloud and the continuous integration (CI) testing driving up expenses. They ended up switching public cloud providers over to Equinix. Equinix ended up sponsoring the X.Org Foundation / FreeDesktop.org with their cloud/hosting needs but now on short notice that is coming to an end...

PyTorch 2.6 is out today as the newest feature release to this widely-used machine learning library...

Following a discussion on the Ubuntu development mailing list, Ubuntu developers have decided to adopt Matrix for their official real-time communication channels while deprecating IRC chat...

Last week was the review embargo lift on the NVIDIA GeForce RTX 5090 graphics card while today the review embargo lifts on the GeForce RTX 5080, both of which graphics cards are officially available in the retail channel tomorrow (30 January). Due to waiting on the official NVIDIA R570 Linux driver release that is recommended for the RTX 50 series Linux gaming, today's tests at Phoronix are looking at the GeForce RTX 5080 GPU compute performance.

As expected, GNU C Library "glibc" 2.41 is now available as the newest half-year feature release to this important C library for Linux systems and other environments...

Bytedance is praising eBPF as the in-kernel virtual machine for dynamic programs to help speed-up network packet processing, greater tracing and profiling abilities, and a wide-range of other purposes for these dynamic in-kernel programs. By tapping eBPF, Bytedance is reporting a 10% improvement to their networking throughput...