Open-source News

Mesa's RADV ACO Adds Support For Rapid Packed Math

Phoronix - Fri, 01/15/2021 - 18:16
Hitting the Mesa tree when Mesa 21.0 was being branched (but looks like it will still make it now part of "staging/21.0") is support for AMD's "rapid packed math" with the RADV driver's ACO compiler back-end...

Fedora 34 Planning For Better Font Rendering By Enabling HarfBuzz In FreeType

Phoronix - Fri, 01/15/2021 - 17:24
One of the latest planned changes to the long list of improvements for Fedora 34 is enabling the HarfBuzz support within the FreeType library...

3 plain text note-taking tools

opensource.com - Fri, 01/15/2021 - 16:02

In prior years, this annual series covered individual apps. This year, we are looking at all-in-one solutions in addition to strategies to help in 2021. Welcome to day 5 of 21 Days of Productivity in 2021.

Plain text is the most resilient format for documents. Plain text documents are small, transfer quickly between machines, and can be read on any device. Therefore, it makes a lot of sense to take notes in a plain text document.


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Learn awk by coding a "guess the number" game

opensource.com - Fri, 01/15/2021 - 16:01

When you learn a new programming language, it's good to focus on the things most programming languages have in common:

  • Variables – places where information is stored
  • Expressions – ways to calculate things
  • Statements – the means by which state changes are expressed in a program

These concepts are the basis of most programming languages.


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How open source builds distributed trust

opensource.com - Fri, 01/15/2021 - 16:00

This is an edited excerpt from my forthcoming book on Trust in Computing and the Cloud for Wiley and leads on from a previous article I wrote called Trust & choosing open source.


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How to Install Flask in Ubuntu 20.04

Tecmint - Fri, 01/15/2021 - 15:29

Two commonly used open-source Python web frameworks are Django and Flask. Django is a robust Python framework that allows users to rapidly develop and deploy their web applications by providing an MVC framework that

The post How to Install Flask in Ubuntu 20.04 first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

Open-Source "Nouveau" Driver Now Supports NVIDIA Ampere - But Without 3D Acceleration

Phoronix - Fri, 01/15/2021 - 09:20
Patches were sent out today that provide the open-source Linux kernel "Nouveau" driver with support for NVIDIA GeForce RTX 30 series "Ampere" graphics cards. But at the moment there is no 3D acceleration and the developers are blocked still by signed firmware requirements, so it's basically just a matter of having kernel mode-setting display support...

Linux 5.12 To Allow Disabling Intel Graphics Security Mitigations

Phoronix - Fri, 01/15/2021 - 06:47
The Linux 5.12 kernel will allow optional, run-time disabling of Intel graphics driver security mitigations, which so far is just in regards to last year's iGPU Leak vulnerability. This i915.mitigations= module parameter control is being added as part of finally fixing the Haswell GT1 graphics support that was fallout from this mitigaion...

Alpine Linux 3.13 Brings Official Cloud Images, Much Faster Node.js, Cloud-Init Support

Phoronix - Fri, 01/15/2021 - 01:25
Alpine Linux, the distribution popular for container environments due to its lightweight nature with employing Musl libc and Busybox while being designed for simplicity, security, and efficiency, is out with version 3.13. With Alpine Linux 3.13 the distribution is ramping up its cloud ambitions...

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