Open-source News

Radeon RX 5600 XT With New vBIOS Offering Better Linux Performance Following Fix

Phoronix - Sat, 01/25/2020 - 02:20
Earlier this week AMD launched the Radeon RX 5600 XT and as shown in our Linux launch-day review it offers nice performance up against the GTX 1660 and RTX 2060 graphics cards on Linux with various OpenGL and Vulkan games. Complicating the launch was the last-minute change to the video BIOS to offer better performance, but unfortunately that led to an issue with the Linux driver as well as confusing the public due to the change at launch and some board vendors already shipping the new vBIOS release while others are not yet. Fortunately, a Linux solution is forthcoming and in our tests it is working out and offering better performance.

Linux 5.5 Ready To Shine With Navi Overclocking, Raspberry Pi 4 Support, Wake-On-Voice

Phoronix - Fri, 01/24/2020 - 20:45
Everything is aligning that the Linux 5.5 kernel is likely to be released this coming Sunday rather than being pushed off for another week of testing...

Intel's OpenSWR Rasterizer Starts Seeing Tessellation Support

Phoronix - Fri, 01/24/2020 - 20:32
As more last minute work for the upcoming Mesa 20.0 is initial OpenGL tessellation support for Intel's OpenSWR driver...

Nsight Graphics 2020.1 Released With Profiling For Vulkan+OpenGL Interop

Phoronix - Fri, 01/24/2020 - 20:18
NVIDIA on Thursday introduced Nsight Graphics 2020.1 that to its profiling support can now handle OpenGL + Vulkan interoperability for games/applications making use of both APIs. While not many game engines / apps are yet using the likes of OpenGL 4.6 ARB_gl_spirv, Nsight is ready...

Arm Has Many Changes On Tap For Linux 5.6 From Spectre/Meltdown Bits To New RNG

Phoronix - Fri, 01/24/2020 - 17:03
While the Linux 5.5 kernel isn't even released yet, it's ideally coming out on Sunday should there not be a one week delay. But in any event Arm's Will Deacon has already sent in the pull request of the ARM architecture changes for Linux 5.6...

Run multiple consoles at once with this open source window environment

opensource.com - Fri, 01/24/2020 - 16:02

Last year, I brought you 19 days of new (to you) productivity tools for 2019. This year, I'm taking a different approach: building an environment that will allow you to be more productive in the new year, using tools you may or may not already be using.


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A guide to staying organized with open source tools

opensource.com - Fri, 01/24/2020 - 16:01

With so many tools on the web offered as services, there's more to getting organized than just choosing the most convenient online vendor.

You have to think of your system of organization as part of your product, whether that's personal productivity or a software project you ship to hundreds or thousands of users. Using open source isn't a matter of brand loyalty. Open source is about you owning the tools that enable you to do what you do.


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3 handy command-line internet speed tests

opensource.com - Fri, 01/24/2020 - 16:00

Being able to validate your network connection speed puts you in control of your computer. Three open source tools that enable you to check your internet and network speeds at the command line are Speedtest, Fast, and iPerf.

Speedtest

Speedtest is an old favorite. It's implemented in Python, packaged in Apt, and also available with pip. You can use it as a command-line tool or within a Python script.

Install it with:


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Two Decades Late: Mainline Linux Kernel Getting Keyboard / Mouse Driver For SGI Octane

Phoronix - Fri, 01/24/2020 - 15:03
The MIPS-based SGI Octane IRIX workstations were first introduced in the late 90's while recently there has been a resurgence in the work on getting these vintage PCs running off a mainline Linux kernel...

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