Open-source News

Linux 7.1 Merges AMD Dynamic EPP Fixes, Intel Bartlett Lake Scaling Fix

Phoronix - 3 hours 39 min ago
Merged today for Linux 7.1 was this week's power management fixes with a few notable fixes for both AMD and Intel platforms...

OpenCL 3.1.1 Released To Address A Possible Performance Regression

Phoronix - 5 hours 59 min ago
Released earlier this month was the OpenCL 3.1 specification with a focus on enhancing AI and HPC workloads for this long-time Khronos specification. Out today is OpenCL 3.1.1 as a point release with an emphasis on addressing a possible performance regression of OpenCL 3.1...

systemd 261-rc1 Released With OS Installer, IMDS Subsystem & New storagectl

Phoronix - Fri, 05/22/2026 - 22:27
The first release candidate of systemd 261 is out today and it includes yet more features for this Linux init system and service manager...

Linux Provides Better Performance With The AMD Ryzen 9 9950X3D2 Over Windows 11

Phoronix - Fri, 05/22/2026 - 21:20
Last month with the new AMD Zen 5 "Dual Edition" 3D V-Cache CPU, the AMD Ryzen 9 9950X3D2 Dual Edition showed great performance on Linux across a range of workloads. Curious if the operating system was playing into the greater benefit of Ryzen 9 9950X3D2 versus just the workloads tested, this article is looking at both the AMD Ryzen 9 9950X3D and Ryzen 9 9950X3D2 on Microsoft Windows 11 and Ubuntu 26.04 LTS Linux across a range of native benchmarks.

HP Panther Lake Systems Now Have Intel ISH Firmware For Linux

Phoronix - Fri, 05/22/2026 - 20:12
For those with a new Core Ultra Series 3 "Panther Lake" laptop from HP or considering one of these new systems, the Intel ISH firmware has now been upstreamed to linux-firmware.git for enhancing the out-of-the-box support...

AMD PMC Linux Driver Preps For Zen 6 CPUs

Phoronix - Fri, 05/22/2026 - 18:31
The AMD SoC Power Management Controller Driver is the latest seeing patch activity now in preparing for next-gen Zen 6 processors...

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