Open-source News

AMD Wowed Linux Users In 2020 With Their Fantastic Zen 3 CPUs, Timely New Open-Source GPU Support

Phoronix - Wed, 12/30/2020 - 02:55
AMD this year not only delivered the very powerful Ryzen 5000 "Zen 3" desktop processors and initial Radeon RX 6000 "Big Navi" graphics cards but for exciting Linux users was the timely open-source support for the new GPUs well in advance (and also already preparing for some 2021 graphics products) as well as more timely support around Zen 3 thermal support and other additions. AMD's open-source timing is still improving although not yet optimal but all in it was a hell of a year for AMD Linux users...

Fedora Workstation 33 Performing Very Well - Runs Past Clear Linux On Intel Tiger Lake Notebook

Phoronix - Wed, 12/30/2020 - 00:16
Following the recent AMD Zen 3 tests on Intel's Clear Linux a user expressed curiosity over the Intel-backed Linux distribution on Tiger Lake hardware given I hadn't done a multi-distribution comparison there yet. Using the Dell XPS 9310 as my lone Tiger Lake notebook I ran some benchmarks of Clear Linux, Ubuntu, Manjaro, and Fedora. For a change, Clear Linux wasn't the distant front-runner.

Proposed Patches Would Enable FP16 Pixel Format Support For Older AMD GPUs

Phoronix - Tue, 12/29/2020 - 22:52
Patches posted on Monday by independent open-source contributor Mario Kleiner would enable FP16 pixel format support for older generations of AMD Radeon GPUs...

Ubuntu Had A Stellar 2020 From Ubuntu 20.04 LTS To Continued WSL, Cloud Popularity

Phoronix - Tue, 12/29/2020 - 22:25
Ubuntu had a rather successful 2020 with the well received Ubuntu 20.04 LTS debut to continuing to make upstream improvements to GNOME, their adoption in the cloud and Windows Subsystem for Linux remaining strong, and all around Ubuntu being on steady footing across all areas of focus...

56 Patches Volleyed For Improving Intel Linux Graphics Driver Scheduling

Phoronix - Tue, 12/29/2020 - 21:08
Longtime Intel open-source graphics driver developer Chris Wilson sent out a set of 56 patches today working to improve their kernel graphics driver's scheduling performance...

AES-NI XTS To See 2~3x Performance Recovery After Regressing Hard From Retpolines

Phoronix - Tue, 12/29/2020 - 19:19
It turns out the Intel/AMD AES-NI implementation of XTS regressed hard from the Retpolines functionality merged nearly three years ago for mitigating Spectre... But now the crypto performance with the AES-NI XTS implementation is set to recover from that regression with a huge improvement thanks to a new set of patches...

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