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Phoronix

LLVM Improves Zen 1 / Zen 2 Support To Deal With "Notoriously Bad" PDEP/PEXT

The LLVM/Clang compiler toolchain merged overnight better support for the nearly decade-old AMD Zen 1 processors and also helps with Zen+ and Zen 2 processors too. This latest work thanks to the open-source community is for providing more informed instruction scheduling around PDEP and PEXT that end up being quite costly for these original Zen processors...

LWN.net

[$] LWN.net Weekly Edition for August 27, 2026

Inside this week's LWN.net Weekly Edition: Front: AGPL violations; OpenMDW license; quantum computing and encryption; 7.3 merge window; Remind; Quickshell. Briefs: arrayref; RIP Steve French; Armbian 26.8; Vanilla OS 3; Emacs 31.1; KDE Gear 26.08; LibreOffice 26.8; RPM 6.1.0; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.

OMG! Ubuntu

LibreOffice 26.8 released with paragraph layout changes, draft view + more

The Document Foundation has released LibreOffice 26.8, a major new version of the open-source office suite for Windows, macOS and Linux. Among the changes is a new Paragraph Composer. This improves the way Writer handles justified text. In many word processors, justified text is stretched to create straight edge on both sides of the page, but this can look uneven. Some lines packed tight, others gappy. But with LibreOffice 26.8’s new Paragraph Composer, spacing gets balanced several lines at once, rather than one at a time, which can result in a better overall look: Other typography changes in LibreOffice 26.8 include native […]