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Reçu hier — 21 mai 2025Phoronix

libinput Preparing To Introduce A Lua-Based Plugin System For Modifying Devices/Events

21 mai 2025 à 18:30
The libinput input handling library that's used by both X11 and Wayland based environments on the Linux desktop is preparing to introduce a Lua-based plug-in system. Via Lua scripts it will be possible to modify evdev input events / input device behavior to deal with quirky/broken input devices and better workaround other problems that aren't currently easily addressable...

Linux Improvements Boost AMD Ryzen Threadripper 7000 Series Performance Since Launch

21 mai 2025 à 16:50
With the AMD Ryzen Threadripper 9000 series having just been announced at Computex, it's a good time to revisit the Ryzen Threadripper 7000 series performance ahead of those Zen 5 HEDT CPUs launching in July. In this article is a look at how the AMD Ryzen Threadripper 7970X 32-core and 7980X 64-core HEDT processors have evolved on the same system with the software updates released since their late 2023 debut. Overall the AMD Ryzen Threadripper 7970X and 7980X Linux performance is up by about 8% overall since launch day less than two years ago with the 64-core processor.
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Linux Scheduler Patches Aim To Address Performance Regression Since Last Year

20 mai 2025 à 20:05
A set of Linux kernel scheduler patches posted today are trying to address some performance regressions observed since the Linux 6.11 kernel that was released back in September 2024. These performance-fixing patches are flying under a "request for comments" flag and some of the regressions are tricky and perhaps not completely resolved, but it looks to be a step in the right direction...
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