Open-source News

Gentoo Releases Experimental Images Using GNU/Hurd

Phoronix - Fri, 04/03/2026 - 22:37
Following an April Fools' Day tease of Gentoo claiming they were going to switch to GNU Hurd as their primary kernel moving forward, they have now acknowledged the joke but in fact also announcing there are now experimental Gentoo GNU/Hurd images available...

AMDGPU Driver Ready To Be The Default For Aging Kaveri / Kabini / Mullins APUs

Phoronix - Fri, 04/03/2026 - 21:15
With Linux 6.19 AMD GCN 1.1 and GCN 1.1 dGPUs now default to the AMDGPU driver rather than the legacy Radeon Linux driver. For these Southern Islands and Sea Islands graphics cards it means much better performance, RADV Vulkan support out-of-the-box, and other improved functionality in using this modern AMDGPU kernel graphics driver on Linux. One of the exceptions has been the GCN 1.1 APUs like Kaveri still defaulting to the older Radeon driver but a patch has been volleyed to make that change...

Meta Has A New Linux Optimization To Avoid Throttling TCP Throughput Unnecessarily

Phoronix - Fri, 04/03/2026 - 20:25
Meta's great Linux engineering team have been working through some fresh performance optimizations recently from optimizing /proc/interrupts outputs to renewing their investment in jemalloc. A new Linux kernel patch this week provides another optimization to avoid a possible situation of throttling the TCP throughput unnecessarily on Linux systems...

FreeBSD Laptop Project Hopes To Port Newer Linux Graphics Drivers This Year

Phoronix - Fri, 04/03/2026 - 18:18
Developers working on the FreeBSD laptop initiative to make the FreeBSD operating system more suitable for running on modern laptop hardware have drafted their road-map of further action items they hope to accomplish in 2026...

Snapdragon X2's Adreno X2-85 GPU Sees Driver Improvements For Linux 7.1

Phoronix - Fri, 04/03/2026 - 18:08
Rob Clark on Thursday sent out the batch of MSM DRM driver feature changes targeting the upcoming Linux 7.1 merge window. This new work for DRM-Next includes enhancements to the Adreno X2-85 GPU support as found within the new Snapdragon X2 laptop SoCs plus various enhancements to existing Qualcomm graphics/display hardware...

Vulkan 1.4.348 Ships Four New Extensions - Including One To Help OpenGL Emulation

Phoronix - Fri, 04/03/2026 - 17:50
Vulkan 1.4.348 released this morning as the latest routine update to this high performance graphics and compute API. With Vulkan 1.4.348 comes four new extensions...

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