Open-source News

Linux 6.17 With EXT4 Showing Some Nice Performance Improvements

Phoronix - Thu, 09/04/2025 - 22:00
With the Linux 6.17 kernel there are some block allocation scalability improvements for EXT4 on top of other file-system enhancements with this new kernel and other new features. Linux 6.17 performance has been looking good and when drilling down to the EXT4 file-system performance, it's looking extremely good. Here are some benchmarks of EXT4 on Linux 6.17 compared to the 6.15 and 6.16 stable kernels.

HIP-RT Update For Blender 5.0 To Deliver Improved Ray-Tracing On RDNA4 GPUs

Phoronix - Thu, 09/04/2025 - 21:38
AMD engineers have submitted a HIP-RT update for Blender developers ahead of the big Blender 5.0 release to enhance the RDNA4 ray-tracing performance...

NVIDIA Posts Initial Linux Patches For Extended GPU Memory "EGM" Virtualization

Phoronix - Thu, 09/04/2025 - 21:10
NVIDIA engineer Ankit Agrawal today posted a request for comments (RFC) patch series working on Linux virtualization support for Extended GPU Memory (EGM)...

Ubuntu 25.10 Proceeding With Its Rust Coreutils Transition

Phoronix - Thu, 09/04/2025 - 20:11
Following sudo-rs becoming the default sudo implementation in Ubuntu 25.10 as of a few days ago, Canonical is also proceeding with its transition of using the Rust version of Coreutils for this next Ubuntu Linux release...

Pages