Open-source News

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...

GCC 11 Beefs Up Its Static Analyzer Capabilities

Phoronix - Sat, 01/30/2021 - 22:24
Added to the GNU Compiler Collection (GCC) last year was an integrated static analyzer via the "-fanalyzer" option for spotting potential code issues. For GCC 10 this integrated static analyzer operating off GCC's GIMPLE was in good shape for catching various bugs while for the upcoming GCC 11 it is now much more capable...

OnLogic Launches Elkhart Lake Powered Fanless Computers

Phoronix - Sat, 01/30/2021 - 22:03
The Linux-friendly folks at OnLogic (nee Logic Supply) have launched a line of fanless, industrial-grade computers powered by Intel's Elkhart Lake...

AMD FreeSync HDMI Patch Appearing For Their Open-Source Linux Driver

Phoronix - Sat, 01/30/2021 - 19:22
While the AMD Linux graphics driver for some time has been supporting FreeSync over DisplayPort connections, FreeSync displays connected via HDMI have not been supported. But now we are finally seeing the start of patches at least as far as HDMI pre-v2.1 support is concerned...

GNOME Shell Merges Its New Horizontal Workspaces

Phoronix - Sat, 01/30/2021 - 19:00
As part of work on GNOME 40, the GNOME Shell is seeing some big refinements like shifting of its workspaces to be horizontally laid out, which has now been merged...

KDE Ends Out January With A Lot Of Fixes For Plasma 5.21

Phoronix - Sat, 01/30/2021 - 18:42
KDE Plasma 5.21 Beta released last week while the official Plasma 5.21 stable release is slated for 16 February. As such, KDE developers have been very busy working on fixes for this big desktop update bringing better Wayland support and other enhancements and new features...

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