Open-source News

Linux 5.11, Pyston, Wayland & Other January Excitement

Phoronix - Mon, 02/01/2021 - 13:00
From Linux 5.11 adventures to the AMD CES keynote to many open-source software advancements, there was a lot of activity during the month of January to take one's mind off the pandemic...

Linux 5.11-rc6 Released With Itanium Support Now Orphaned

Phoronix - Mon, 02/01/2021 - 06:36
Linux 5.11-rc6 is out ahead of the stable release of Linux 5.11 coming in February...

OpenBenchmarking.org / PTS Adds Automated Per-Test Analysis Of CPU Instruction Set Usage

Phoronix - Mon, 02/01/2021 - 02:30
For those wondering how say AVX heavy a particular program is being benchmarked or if a given program/benchmark supports making use of new instruction set extensions such as Vector AES or forthcoming AVX VNNI or AMX, the Phoronix Test Suite and OpenBenchmarking.org can now provide that insight on a per-test basis with common CPU instruction set extensions...

Taiwins Wayland Compositor Switches From WLROOTS To Its Own Library

Phoronix - Mon, 02/01/2021 - 00:13
Taiwins debuted last year as a compact Wayland compositor and focused on being modular with Wayland scripting support. Up to now Taiwins relied upon the WLROOTS effort born out of the Sway project for doing much of the Wayland heavy-lifting but the developer has now replaced it with its own Wayland support library...

CXL 2.0 Support For Linux Moves Past "RFC" Phase

Phoronix - Sun, 01/31/2021 - 20:38
Immediately following the CXL 2.0 specification being made public in November, Intel developers began posting Linux enablement patches for CXL 2.0 with an initial focus on type-3 memory device support. It's looking like that CXL 2.0 enablement work is now closer to being mainlined in the Linux kernel...

Mesa Continues With More Optimizations For Workstation OpenGL Performance

Phoronix - Sun, 01/31/2021 - 19:12
Well known AMD open-source driver developer Marek Olšák continues squeezing Mesa for every bit of possible performance, which in recent months has been with a seemingly workstation focus...

Wine-Staging 6.1 Released With Nearly 800 Patches Blended Into Wine

Phoronix - Sun, 01/31/2021 - 18:45
Building off Friday's release of Wine 6.1 as the first development snapshot of the new series, Wine-Staging is out this morning with an updated release...

3 wishes for open source productivity in 2021

opensource.com - Sun, 01/31/2021 - 16:01

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 the final day of 21 Days of Productivity in 2021.

Here we are, at the end of another series. So let's talk about the things I want to see more of in 2021.

Disconnecting


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How to teach open source beyond business

opensource.com - Sun, 01/31/2021 - 16:00

When I was a university student, I didn't understand the fuss about open source software. I used Linux and open source software but didn't really understand the open source model, how to contribute to projects, or how it could benefit my future career. My development experience consisted mainly of homework assignments and a large final project required for my degree.


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Google's Pandemic-Minded GSoC Will Be A Lot Less Interesting This Year

Phoronix - Sun, 01/31/2021 - 14:00
While it's sign-up time for open-source organizations hoping to participate in this year's Google Summer of Code, GSoC 2021 changes in the name of the pandemic are leading some organizations to debate whether it's still being involved with this student coding effort...

Bareflank 2.1 Released As The Last Before A Major Rework To This Open-Source Hypervisor

Phoronix - Sun, 01/31/2021 - 09:17
Bareflank is an open-source Linux hypervisor in development for several years and written around modern C++11/C++14 code and other modern functionality compared to longstanding virtualization hypervisors. Over the past few years it's been picking up many new features while this week Bareflank 2.1 released prior to a major overhaul coming with Bareflank 3.0 that will radically change the codebase...

Linux Patches Look To Restrict Modules From Poking Certain Registers, Using Select Instructions

Phoronix - Sun, 01/31/2021 - 02:15
Last year the Linux kernel began tightening up the ability to write to select CPU MSRs from user-space. That restricting of user-space access to select registers was done in the name of security as well as not wanting user-space to accidentally or maliciously poke some MSRs that could cause problems with kernel behavior. Now in kernel space there are some yet-to-be-merged patches that would place some new restrictions on kernel modules around poking certain registers or using select CPU instructions...

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