Latest Linux and open source news from around the web

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Phoronix

chipStar 1.3 Released For Running HIP/CUDA Code On SPIR-V With OpenCL

A new release of chipStar is now available as the open-source tool for compiling and running HIP/CUDA code in a vendor-neutral manner with the SPIR-V intermediate representation on OpenCL or even Intel Level Zero as the run-time alternative. This is part of the ambitious effort to allow NVIDIA CUDA and AMD HIP code to ultimately run on alternative vendors with increasing levels of success...

Phoronix

New Patches Allow The Microsoft Surface Pro 9 5G To Be More Useful Under Linux

Back in 2024 there were Linux patches to enable a partially-working Microsoft Surface Pro 9 5G laptop that is powered by the Qualcomm Snapdragon 8xc Gen 3 (SC8280XP) SoC. Now in 2026, there are new patches for making that ARM-powered Microsoft Surface laptop actually working more respectably under Linux... Like a working display and more...

LWN.net

[$] LWN.net Weekly Edition for May 21, 2026

Inside this week's LWN.net Weekly Edition: Front: OpenSUSE site age restrictions; Lots of LSFMM+BPF coverage; The tenth OpenPGP email summit. Briefs: Firefox 151.0; pgBackRest funding; RIP Peter G. Neumann; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.

OMG! Ubuntu

Ubuntu Core 26 cuts OTA update size, enables ARM64 Livepatch

Canonical has released Ubuntu Core 26, a new long-term support (LTS) version of its immutable, snap-based OS. Among the changes Ubuntu Core 26 brings is smaller over-the-air updates, with download sizes reduced by up to 90% for most snaps thanks to a new snap-delta format. Updates to the Core base snaps specifically drop from 16 MB to 1.5 MB. Installation times are faster as the initramfs-based installer skips redundant reboots during provisioning. Core 26 also enables live kernel patching on ARM64 devices so that critical and high vulnerability kernel security fixes are applied without the need for a device reboot. […]