Latest Linux and open source news from around the web

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Phoronix

Early Benchmarks Of AMD EPYC On Linux 7.3 Show Some Performance Gains On The Horizon

With Linux 7.3-rc1 out this week and marking the end of the merge window, it's onto a lot of Linux 7.3 performance testing at Phoronix and looking at all the new features of Linux 7.3. In today's article is a first look at the AMD EPYC Turin server performance on Linux 7.3-rc1 compared to Linux 7.2 stable with a few nice performance improvements to show.

Phoronix

CERN Transitioning To Debian After Being A Longtime RHEL Institution

CERN, the European Organization for Nuclear Research, besides being well known for its Large Hadron Collider (LHC) is known among longtime Linux users as a RHEL/CentOS shop. CERN formally even co-maintained the Scientific Linux RHEL derivative with other educational/research institutions in the past. So to much surprise now, CERN is transitioning to Debian Linux...

Phoronix

AVX-512 xor_gen For Linux Updated & Looking Real Good For RAID Arrays

Being worked on the past few months for the Linux kernel has been an AVX-512 optimized version of xor_gen() that is used for generating and validating parity blocks such as with Linux's software RAID 5 and RAID 6 arrays. The latest iteration of AVX-512 xor_gen() was posted today and shows some impressive results on AMD Zen 5 hardware...

Phoronix

Greg KH Forewarns Of "Rough" Linux 7.3 Kernel Cycle Due To Continued AI Churn

While Linux 7.3-rc1 only released this week and there are another roughly seven weeks to go until the official kernel release, Linux's second-in-command Greg Kroah-Hartman is already warning that it's likely to be another "rough" kernel cycle given the ongoing noise caused by AI/LLM with the increase in bug reports and kernel patches...

OMG! Ubuntu

Linux App Release Roundup (August 2026)

August saw a number of slew of notable Linux app updates, and in this post I roundup a few that might have passed you by. But unless you’ve been sleeping under a rock you’ll have already heard about Firefox 153, the big OpenShot 4.0 release with colour grading and the latest update to the ebook manager Calibre letting you generate new book covers using online generative AI. August also saw open-source Mastodon client Tuba pick up a stack of new features, LibreOffice 26.8 debuted a new paragraph composer engine (makes sense, promise). We also saw NVIDIA GeForce NOW app leave […]