Open-source News

Xfce 4.20 Pre2 Released For Testing

Phoronix - Mon, 12/02/2024 - 00:34
Following the Xfce 4.20 Pre1 release from one month ago, Xfce 4.20 Pre2 is ready for testing ahead of the planned desktop release in two weeks...

Turbostat Utility Lands New Features With Linux 6.13

Phoronix - Sun, 12/01/2024 - 19:58
The turbostat utility that lives within the Linux kernel source tree for reporting CPU frequency/idle statistics and other metrics is gaining some new capabilities as part of the Linux 6.13 cycle...

Apple M4, More AMD Zen 5 Benchmarks & Linux Kernel Drama From November

Phoronix - Sun, 12/01/2024 - 19:45
November was filled with interesting Linux benchmarks ranging from the Apple M4 testing kicking off to ongoing AMD Zen 5 benchmarks both for desktops and servers, a lot of exciting upstream kernel activity (and some drama...), and more. Even with the end of year holidays around, there remains new and original content on Phoronix each and every day. During November there were 250 original news articles on Phoronix along with another 14 Linux hardware reviews / multi-page featured-length benchmark articles...

NVIDIA's New Linux Patches For GPU Direct RDMA For Device-Private Pages

Phoronix - Sun, 12/01/2024 - 19:26
NVIDIA engineer Yonatan Maman posted a set of "request for comments" patches this Sunday to implement GPU Direct RDMA "P2P DMA" for device private pages. This is the latest in the effort by multiple vendors to allow more efficient data sharing between GPUs/accelerators and other devices like network adapters...

Linux Fixes Issue Where Applying AMD Zen1/Zen2 Microcode Updates Could Slow Boot Times

Phoronix - Sun, 12/01/2024 - 19:13
Submitted today for the Linux kernel ahead of the Linux 6.13-rc1 release as part of the "x86/urgent" material is a fix for aging Zen 1 and Zen 2 processors where for the past year and a half they could potentially find very slow boot times...

Clang AutoFDO + Propeller Optimization Support Merged For Linux 6.13

Phoronix - Sun, 12/01/2024 - 10:00
Last night when writing about the Clang AutoFDO and Propeller optimization patches sent in for Linux 6.13 I had wondered whether Linus Torvalds would go through with the pull request given some of his past commentary around aggressive compiler optimizations... But to much delight, this evening Linus Torvalds has merged the Kbuild pull request that introduces Clang-based AutoFDO and Propeller compiler optimization support for allowing greater kernel performance out of tailored (profiled) workloads...

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