Open-source News

Linux Exposing Support For Lenovo ThinkPads Being Able To Detect Hardware Damage

Phoronix - Wed, 12/17/2025 - 07:57
Newer Lenovo ThinkPads are adding the ability to detect and report varying degrees of hardware damage. The Lenovo ThinkPad ACPI driver for Linux is being adapted for being able to communicate said hardware damage to user-space Linux software...

Intel's Cache Aware Scheduling Presentation At LPC 2025

Phoronix - Wed, 12/17/2025 - 03:23
One of the exciting Intel innovations to the Linux kernel this year has been around the Cache Aware Scheduling for helping to deliver better performance on modern CPUs with multiple last level caches. The kernel patches have yet to be upstreamed but testing has shown to be quite promising for grouping tasks sharing data to the same LLC domain to help reduce cache misses and cache bouncing. Those wishing to learn more about Cache Aware Scheduling, there was a presentation on it last week by Intel engineers Tim Chen and Chen Yu at the Linux Plumbers Conference 2025 in Tokyo...

The Significant Performance Gains For Radeon RADV Ray-Tracing Performance In 2025

Phoronix - Wed, 12/17/2025 - 00:00
As part of my various year-end comparison benchmarking, I recently ran some tests looking at how the Radeon RX 9000 series RDNA 4 performance has evolved since its debut near the beginning of the year. The Vulkan ray-tracing performance in particular was standing out this year as having evolved quite nicely while for conventional OpenGL and Vulkan performance the performance has been largely stable this year with its great at-launch support.

Mozilla Names New CEO, Firefox To Evolve Into A "Modern AI Browser"

Phoronix - Tue, 12/16/2025 - 23:15
Mozilla Corporation has named its new CEO in replacing interim CEO Laura Chambers...

Red Hat Acquires Another AI Company

Phoronix - Tue, 12/16/2025 - 21:14
Last year Red Hat acquired Neural Magic as part of their AI acquisitions and to bolster the open-source AI ecosystem. Today they announced another AI acquisition...

ZLUDA For CUDA On Non-NVIDIA GPUs Enables AMD ROCm 7 Support

Phoronix - Tue, 12/16/2025 - 19:28
The ZLUDA open-source project that has been through several incarnations but ultimately about getting CUDA software up and running on non-NVIDIA GPUs now supports the AMD ROCm 7 series...

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