Open-source News

AMDGPU Trusted Memory Zone Support Could Soon Be Enabled By Default

Phoronix - Thu, 03/05/2020 - 13:00
Going back to last September has been work within Linux's AMDGPU kernel driver on enabling encrypted vRAM support with "Trusted Memory Zone" functionality. Now it's looking like a kernel release in the not too distant future could be enabled this support by default...

Blender 2.82's NVIDIA OptiX Support Is Performing Very Well

Phoronix - Thu, 03/05/2020 - 07:52
Continuing on with our Blender 2.82 benchmarking for this open-source 3D modeling software update that debuted last month with numerous improvements, here are some fresh benchmarks of the CUDA and OptiX back-ends for NVIDIA GPU acceleration...

20-Way GPU Gaming Comparison With March 2020 Linux Drivers

Phoronix - Wed, 03/04/2020 - 23:32
Given the continuously evolving state of the open-source Radeon Linux graphics drivers in particular, here are fresh AMD Radeon vs. NVIDIA GeForce Linux gaming benchmarks with the latest Linux graphics drivers as we begin March 2020. Besides the latest NVIDIA 440.64 Linux driver, on the Radeon side was Mesa 20.1-devel paired with the Linux 5.5.5 kernel and also having the RADV ACO back-end enabled.

Canonical's Multipass 1.1 Brings Proxy Support, Fixes

Phoronix - Wed, 03/04/2020 - 22:30
Multipass is the software developed by Ubuntu-maker Canonical that is advertised as "a mini-cloud on your workstation" that provides an Ubuntu command-line in "just a click" with native hypervisor support...

Sway Wayland Compositor Seeing Adaptive-Sync/VRR Support

Phoronix - Wed, 03/04/2020 - 20:03
The i3-inspired Sway Wayland compositor is seeing work carried out for it to support Adaptive-Sync / Variable Rate Refresh...

GCC 8.4 Released With A Year Worth Of Bug Fixes

Phoronix - Wed, 03/04/2020 - 19:45
For those making use of the GCC 8 compiler series, GCC 8.4 is out with all of the bug fixes collected since GCC 8.3's release in February of last year...

Linspire 8.7 Trying To Lure Windows Users With Switch From KDE To MATE Desktop

Phoronix - Wed, 03/04/2020 - 19:40
Linspire is still kicking in 2020 as the Linux distribution formerly known as "Lindows" more than a decade ago. Linspire 8.7 is out today with a renewed emphasis on trying to get legacy Windows PCs migrated to Linux...

How open source can sustain your reading habits

opensource.com - Wed, 03/04/2020 - 16:02

Reading about technology often can build up your career. I recently shared, on Valentine's Day, how I read (what some would say is) too many books. I used to have a hard copy library that actually consumed two rooms in my house until my husband moved in. He respectfully requested space for, you know, people, and I considered a shift toward digital.


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How service virtualization relates to test-driven development

opensource.com - Wed, 03/04/2020 - 16:00

The agile approach to software development relies on service virtualization to give each IT team autonomy. This approach removes blockages and allows autonomous teams to continue development activities without having to wait on anyone. That way, integration testing can commence as soon as teams start iterating/sprinting.

How automated services work

Any automated service is available to consumers via a published endpoint. This means services can be automated only if they're made available online.


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Getting started with the Gutenberg editor in Drupal

opensource.com - Wed, 03/04/2020 - 16:00

Since 2017, WordPress has had a really great WYSIWYG editor in the Gutenberg plugin. But the Drupal community hasn't yet reached consensus on the best approach to the content management system's (CMS) editorial experience. But a strong new option appeared when, with a lot of community effort, Gutenberg was integrated with Drupal.

Previously, there were two main approaches to content creation in Drupal 8:


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Learn Python Set/Frozenset Data Structure – Part 4

Tecmint - Wed, 03/04/2020 - 14:24
In this Part 4 of Python Data Structure series, we will be discussing what is a set, how it differs from other data structure in python, how to create set objects, delete set objects...

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