Open-source News

FreeBSD 13.0-RC4 Released With POWER Fixes, Other Bugs Addressed

Phoronix - Tue, 03/30/2021 - 08:22
Last week saw FreeBSD 13.0-RC3 released as an "extra" build due to the fallout from the last minute WireGuard situation. Due to other bugs, FreeBSD 13.0-RC4 was issued today rather than going for the final release...

The Most Exciting Open-Source Graphics Driver News From Q1'2021

Phoronix - Tue, 03/30/2021 - 06:12
Mesa this quarter saw the release of Mesa 21.0 with many OpenGL and Vulkan improvements, a lot of work continues building up around the Zink OpenGL-on-Vulkan implementation, Lavapipe continued advancing for software-based Vulkan, Intel and AMD continued with their stellar open-source hardware support, and performance optimizations in Mesa and lower down the stack are seemingly never-ending...

NVIDIA Proposes Mesa Patches To Support Alternative GBM Back-Ends

Phoronix - Tue, 03/30/2021 - 02:26
NVIDIA has proposed a merge request to Mesa that would lay the infrastructure for allowing alternative GBM (Generic Buffer Manager) back-ends to be loaded, such as for NVIDIA's proprietary driver should it presumably implement GBM in the future...

Linux Driver Published For FSP/3Y-Power Server PSUs

Phoronix - Mon, 03/29/2021 - 23:03
For those that happen to be running FSP/3Y-Power hot-swappable power supplies, a Linux driver is en route...

Intel's Clear Linux In 2021 Still Squeezing More Performance For Xeon Scalable

Phoronix - Mon, 03/29/2021 - 19:14
With Intel set to announce 3rd Gen Xeon Scalable "Ice Lake" CPUs next week, it's a good time for looking back to see how the Linux performance has evolved since the introduction of 2nd Gen Xeon Scalable "Cascade Lake" processors back in 2019. In this article is a look at the Xeon Platinum 8280 performance back at launch under both Ubuntu and Clear Linux compared to the current state of both distributions on the same hardware. There are also additional tests with those latest Linux images seeing how Ubuntu 21.04 is shaping up against Intel's own performance-optimized Clear Linux.

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