Open-source News

Ubuntu Deciding How To Tame Their systemd-oomd Killing Experience

Phoronix - Fri, 06/10/2022 - 03:15
One of the many changes with the recent Ubuntu 22.04 LTS release was enabling systemd-oomd by default as the out-of-memory daemon that can kill processes when under memory pressure. Unfortunately, for some users this has led to a poor desktop experience with finding their applications being unexpectedly killed. Ubuntu developers are now discussing how to improve this OOMD handling...

PipeWire 0.3.52 Released To Continue Enhancing Linux Audio/Video Streams

Phoronix - Fri, 06/10/2022 - 01:46
PipeWire 0.3.52 was released today as the newest version of this open-source server for handling audio/video streams on the Linux desktop and increasingly being used now as a replacement for PulseAudio...

Python 3.11 Is Much Faster, But Pyston & PyPy Still Show Advantages

Phoronix - Thu, 06/09/2022 - 21:10
There was much interest in the recent Python 3.11 beta benchmarks showing much performance uplift from this in-development version of Python compared to prior 3.x releases. While Python 3.11 performance is looking great and huge advantages compared to prior versions, there are also alternative Python implementations like PyPy and Pyston. Stemming from Phoronix reader requests, here are benchmarks showing how Python 3.11 beta performance compares to those alternative Python implementations.

Vulkan 1.3.217 Adds Extension To Interact With Apple Metal Objects

Phoronix - Thu, 06/09/2022 - 20:02
Vulkan 1.3.217 is out this morning as the newest version of the Khronos' high performance graphics/compute API specification. With Vulkan 1.3.217 comes two new extensions...

How to run a Jar file - TheServerSide.com

Google News - Thu, 06/09/2022 - 19:30
How to run a Jar file  TheServerSide.com

Linux 5.20 With AMD Zen Will Prefer MWAIT Over HALT As An HPC Optimization

Phoronix - Thu, 06/09/2022 - 18:45
Earlier this year was an AMD Linux patch to prefer using MWAIT rather than HALT for cases where the CPU idle driver isn't being used. Using MWAIT can lead to significant improvements for the exit latency and now for the Linux 5.20 cycle later this year that change is expected to land...

More Intel Raptor Lake & Meteor Lake Driver Additions Coming For Linux 5.20

Phoronix - Thu, 06/09/2022 - 17:57
Intel's open-source Linux driver engineers are busy not only preparing support for next-generation 13th Gen Core "Raptor Lake" processors but also the follow-on 14th Gen "Meteor Lake" on Linux...

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