Open-source News

Mesa's Rusticl Lands OpenCL FP16 Half-Float Support

Phoronix - Fri, 06/06/2025 - 08:11
Mesa's modern Rust-written OpenCL driver for Gallium3D "Rusticl" has closed one of the few remaining gaps with the former Clover OpenCL state tracker. Merged today for Mesa 25.2 is native FP16 support...

Linux 6.15 & Early Linux 6.16 Delivering Some Additional Gains For AMD Strix Halo

Phoronix - Fri, 06/06/2025 - 01:20
As some extra benchmarks to put out today for the Phoronix.com 21st birthday, there is some additional data points to share on AMD Strix Halo when using Linux 6.15 stable and the early development state of Linux 6.16 Git ahead of its v6.16-rc1 tagging this weekend. The Linux kernel performance is moving in the right direction at least with this round of testing using the HP ZBook Ultra G1a with Ryzen AI Max+ PRO SoC...

Proposed Persistent Cache For Block Devices "PCACHE" Ported To DM Framework

Phoronix - Fri, 06/06/2025 - 00:00
An initial patch series sent back out in April proposed PCACHE as a persistent memory cache for block devices. PCACHE was born out of the CXL block device driver and brings some benefits over the likes of BCache and dm-writecache...

FreeBSD Developers Deciding What To Do For WiFi With FreeBSD 15: Stable Or Unstable

Phoronix - Thu, 06/05/2025 - 22:35
FreeBSD developers have been working a lot on their wireless/WiFi driver support in recent months as part of their broader initiative for improving their operating system support for laptops. While a lot of progress has been made on seeing more modern WiFi support and recent WiFi chipsets being enabled, it's still not complete and that puts FreeBSD 15 in a tough position. FreeBSD 15 is set to be released later this year and will likely declare their wireless support as "unstable" to allow time for making future breaking modifications...

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