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Phoronix

Latest LLVM Patch Further Points To AMD GFX1250/GFX1251 Being Instinct Hardware

With the ongoing work around the AMD GFX1250 (and GFX1251) in the open-source AMD Linux driver stack, it's led to a lot of speculation about these parts in the GFX12 series associated with RDNA4. RDNA4 refresh? Or a lot of signals have pointed to GFX125x being possible AI/HPC accelerators such as for the upcoming Instinct MI400 series. Adding to the intrigue is GFX1251 being an APU. The latest LLVM compiler activity is further pointing to GFX1250/GFX1251 being for enterprise hardware...

LWN.net

[$] LWN.net Weekly Edition for June 18, 2026

Inside this week's LWN.net Weekly Edition: Front: State of Fedora; mTHP creation; overlayfs; buffer-heads cleanup; 7.1 statistics. Briefs: curl summer of bliss; 7.1 kernel; AUR compromise; Fedora election; FairScan 2.0; Firefox 152.0; Homebrew 6.0.0; KDE Plasma 6.7; LWN topic list; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.

OMG! Ubuntu

Audacity 4.0 beta lets you test its new (and much nicer) Qt interface

Audacity 4’s first public beta arrived this month with the biggest design change the iconic open-source audio editor has seen in decades. The audio editor’s interface, built on wxWidgets since the project began, now runs in Qt. However, the audio engine which handles file I/O, project storage and the built-in effects, uses the older codebase, wired up to the new frontend via a module called au3wrap. In a sense, Audacity 4 is a new look atop the same core engine, although the Github changelog choose to frame it as a β€œground-up rewrite” in Qt, that appears to be only relate […]

Phoronix

AI/LLM Patch Craziness Having An Impact On ARM64 Linux Kernel Development

The ongoing rise in AI/LLM-generated patches hitting the mailing lists and affecting development workflows continues to impact Linux kernel development. For the ARM64 architecture updates in Linux 7.2 is an interesting anecdote over over feeling like this activity has "slowed us down a little on the feature side" and having to deal with this AI/LLM patch activity resulted in some features now being postponed from making it for this current Linux kernel development cycle...

Phoronix

Bcachefs Tools 1.38.6 Brings Many Performance Improvements

Kent Overstreet announced the release today of Bcachefs-Tools 1.38.6 as the user-space tools built around the Bcachefs copy-on-write file-system. There are a few new features and a lot of performance work in v1.38.6 without bringing any on-disk format breakage...