Open-source News

Cinnamon Pursuing Visual Improvements, Linux Mint Continues Working On Aptkit

Phoronix - Tue, 10/01/2024 - 03:22
The Linux Mint project has published their status update for September 2024 that outlines work on this desktop-focused, Ubuntu-derived Linux distribution as well as its in-house Cinnamon desktop environment...

DOOM Ported To Run Atop AMD ROCm + LLVM libc

Phoronix - Mon, 09/30/2024 - 23:00
An open-source developer at AMD has carried out a DOOM port that runs almost entirely atop AMD GPUs for rendering and the game logic. This DOOM GPU port relies on the AMD ROCm library with the LLVM libc C library for offloading the classic DOOM to the AMD GPU...

Intel Xe2 Lunar Lake Graphics Performance Disappoints On Linux

Phoronix - Mon, 09/30/2024 - 20:40
While I have been very eager to test out the Core Ultra 200V Lunar Lake series on Linux in part due to the new Xe2 integrated graphics, after several days of pushing a new Lunar Lake laptop on Linux the results have been very disappointing. Besides needing a very leading-edge software stack to enjoy the Xe2 accelerated graphics out-of-the-box, the performance currently is poor. It's a fraction of the Windows performance and currently falls behind the Meteor Lake graphics performance and in turn also being well behind the AMD RDNA3.5 competition with the Ryzen AI 300 series laptops.

Cpufreq_ext Being Worked On For BPF-Based CPU Frequency Scaling

Phoronix - Mon, 09/30/2024 - 19:49
The newly-merged sched_ext allows for the Linux kernel scheduler to be made more extensible by allowing BPF programs to be loaded to affect the kernel's scheduling behavior. There's now a similar take on CPU frequency scaling: cpufreq_ext. There's a "request for comments" patch series on cpufreq_ext for making extensible CPU frequency scaling algorithm adaptations with BPF...

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