Open-source News

"Disgusting" Linux sched_ext Source Code Restructured Following Complaint By Linus Torvalds

Phoronix - 9 hours 9 min ago
Last week the main set of sched_ext changes were merged for Linux 7.2 that included continued work on sub-scheduler support. While Linus Torvalds didn't object to any of the features being worked on for this extensible scheduler framework that relies on user-space BPF programs, he was frustrated by the layout of the new C source files and remarked, "please don't do this disgusting thing...proper hierarchical filesystems have been available since 1965."..

COSMIC Epoch 1.1 Released With COSMIC-Monitor, Compositor Improvements

Phoronix - 12 hours 43 min ago
System76 today released COSMIC Epoch 1.1 as the newest feature release as well as being their first time bumping the minor version number since the December release of COSMIC 1.0...

BASIC09 Programming Language Front-End Developed For LLVM

Phoronix - 14 hours 4 min ago
The 46-year-old BASIC09 programming language has new compiler support with a front-end having been developed for the LLVM compiler stack. BASIC09 was developed in 1980 for the Motorola 6809 CPU running with the OS-9 operating system. With this LLVM compiler front-end, you can write BASIC09 code for modern software and hardware...

Linux 7.2 Showing Some Unexpected & Nice Performance Gains On AMD EPYC Sorano

Phoronix - 17 hours 10 min ago
While the Linux 7.2 merge window doesn't wrap up until this weekend as the feature cut-off for new material, I have already begun some early benchmarks of the code currently staged for this next version of the Linux kernel. Linux 7.2 already was looking quite exciting with cache aware scheduling and other exciting new features while an unexpected surprise in my early testing this week was seeing some local network/socket performance improvements...

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