Open-source News

More than meets the eye: Behind the scenes of Red Hat Enterprise Linux 10 (Part 3)

Red Hat News - Thu, 11/20/2025 - 08:00
This series takes a look at the people and planning that went into building and releasing Red Hat Enterprise Linux 10. From the earliest conceptual stages to the launch at Red Hat Summit 2025, we’ll hear firsthand accounts of how RHEL 10 came into being.Part 1 | Part 2In our previous installment of the story of how Red Hat Enterprise Linux (RHEL) 10 came to be, we learned about a new approach to building the platform. In part 3, the team focuses on the delicate balancing act of keeping thousands of moving parts in sync while features like image mode and RHEL Lightspeed (and the stories we’

Rust-Based Arm GPU Kernel Driver "Tyr" Begins Running GNOME & Basic Games

Phoronix - Thu, 11/20/2025 - 07:38
Initially upstreamed into the Linux 6.18 kernel is Tyr as a Rust-based GPU kernel driver for Arm Mali hardware. This is in effect a Rust alternative to the Panthor DRM kernel driver for newer Arm Mali GPUs with the Command Stream Firmware (CSF). With the latest development code for Tyr, it's moved onto running the GNOME desktop and basic games like SuperTuxKart...

Xen 4.21 Released With AMD CPPC & Resizable BAR Support

Phoronix - Thu, 11/20/2025 - 01:43
Xen 4.21 is out today as the newest feature release for this open-source hypervisor backed by AMD, Arm, AWS, and other organizations. Plus with Xen's use within automotive environments, Ford and Honda too...

AMD Threadripper 7980X Performance On Linux Two Years After Release

Phoronix - Thu, 11/20/2025 - 00:20
This week marks two years since the debut of the Ryzen Threadripper 7000 series processors. Given the occasion, I decided to revisit the Linux performance of the Threadripper 7980X compared to original benchmarks from November 2023 to see how the latest Linux software stack performs for these Zen 4 HEDT processors.

AMD Begins Posting Open-Source Linux Patches For Their Next-Gen GPU IP

Phoronix - Wed, 11/19/2025 - 23:31
Beginning yesterday and continuing today are several patch series beginning to lay the foundation in the AMDGPU kernel graphics driver for enabling some next-generation graphics IP. Due to the AMD graphics driver block by block enablement strategy and IP-based discovery adopted by their driver over the past few years, it's not clear what this new hardware enablement is for whether it's RDNA5 / UDNA or some RDNA4 refresh. In any event, the Linux driver enablement has begun...

Intel "imh_edac" Driver Being Developed For New Memory Controller With Diamond Rapids

Phoronix - Wed, 11/19/2025 - 22:57
Intel engineers today posted Linux kernel patches for plumbing a brand new Error Detection And Correction "EDAC" driver for the next-generation memory controller design debuting with Xeon Diamond Rapids...

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