Open-source News

Microsoft + Canonical Announce Native .NET 6 For Ubuntu 22.04 LTS

Phoronix - Tue, 08/16/2022 - 21:30
The latest partnership between Microsoft and Canonical is an announcement today of native .NET availability for Ubuntu 22.04 LTS hosts as well as containers...

AMD CPU Microcode Loading On Linux Being Fixed Up To Be Per-Thread

Phoronix - Tue, 08/16/2022 - 19:00
Up to this point loading updated CPU microcode on AMD processors under Linux has checked just to ensure every physical CPU core was loaded with the new microcode but not sibling threads for SMT processors. While logically that makes sense, it turns out some AMD microcode updates do carry out per-thread modifications that means the microcode updating needs to be carried out on every thread. A Linux fix is on its way to the kernel to adjust that behavior...

NVIDIA Ampere GA103 Support For Nouveau Being Sent In For Linux 6.0

Phoronix - Tue, 08/16/2022 - 18:30
As part of today's "drm-misc-fixes" pull request, NVIDIA Ampere GA103 GPU support is set to be added to the Nouveau DRM driver with Linux 6.0...

Real-Time "PREEMPT_RT" Work Down To Just 50 Patches Atop Linux 6.0-rc1

Phoronix - Tue, 08/16/2022 - 18:16
Following Sunday's release of Linux 6.0-rc1, yesterday saw the release of 6.0-rc1-rt1 as the set of patches for providing real-time kernel support atop the upstream code-base. There is just roughly 50 patches to go until the PREEMPT_RT functionality is mainlined!..

OpenSUSE Developers Continue Discussing x86_64 Microarchitecture Feature Levels

Phoronix - Tue, 08/16/2022 - 17:50
Ahead of the upcoming openSUSE/SUSE Adaptable Linux Platform (ALP), whether to raise the x86_64 micro-architecture feature level required by the Linux OS continues to be evaluated and what options there are for making use of newer x86_64 instruction set extensions without necessarily forcing tightened CPU requirements / eliminating old hardware support...

Lenovo Yoga C630 Snapdragon Laptop Seeing Fresh Linux Improvements

Phoronix - Tue, 08/16/2022 - 17:23
When it comes to Linux on Arm laptops the recent excitement has been around the Asahi Linux porting work for the Apple M2 MacBooks and Linux 6.0 supporting the Qualcomm Snapdragon 8cx Gen3 and the flagship Lenovo ThinkPad X13s Arm laptop. Launched a few years ago though was the Lenovo Yoga C630 powered by a Qualcomm Snapdragon 850 and thanks now to the work of Linaro that older Arm laptop is seeing Linux support improvements...

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