Open-source News

Open-Source Qualcomm "TURNIP" Vulkan Driver Adds Tessellation Shader Support

Phoronix - Tue, 06/23/2020 - 19:12
Mesa's TURNIP Vulkan driver for open-source Qualcomm Adreno support took another big step forward this week with the mainlining of tessellation shader support...

RADV Vulkan Driver Adds New Workaround For Path of Exile Game

Phoronix - Tue, 06/23/2020 - 18:55
A new tunable for the RADV driver is to disable bounds checking for dynamic buffer descriptors. The initial beneficiary of this driver workaround is for satisfying the Path of Exile role playing game running under Wine / Proton (Steam Play)...

Apple's Compiler Team Starts Upstreaming Changes For macOS 11

Phoronix - Tue, 06/23/2020 - 18:38
It wasn't even twenty four hours ago that Apple disclosed their plans for transitioning to in-house chips for future laptops and desktops and with that macOS 11. Already we are seeing the first of the LLVM compiler patches being upstreamed in preparing for the wild new Apple future...

vtop – A Linux Process and Memory Activity Monitoring Tool

Tecmint - Tue, 06/23/2020 - 17:17
Command-line tools like “top” make it hard to monitor CPU usage and memory usage. That’s why we today introduce you to vtop – is a free and open-source, simple yet powerful and extendable terminal...

GNU Health expands Raspberry Pi support, Megadeth's guitarist uses open source principles, and more open source news.

opensource.com - Tue, 06/23/2020 - 15:30

In this week’s edition of our open source news roundup, GNU Health expands to Raspberry Pis, how Megadeth's guitarist uses open source principles, and more open source news.


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Make the switch from Mac to Linux easier with Homebrew

opensource.com - Tue, 06/23/2020 - 15:02

The Homebrew project began its life as an unofficial Linux-style package manager for the Mac. Its users quickly fell in love with its friendly interface and helpful prompts, and—in what may seem like a strange twist of fate—it got ported to Linux.


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Take control of your data with associative arrays in Bash

opensource.com - Tue, 06/23/2020 - 15:01

If you've ever written code, whether it's a shell script, a Python script, C++, or even Scratch, then you know that variables are vital. Computers and coders use variables as waystations, where they surreptitiously pass information back and forth. For instance, if you need to process a user's name in a shell script, you might set up a variable, put the username into the variable, and then instruct the computer to do something to the variable (check it against a list of authorized users, for example).


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Customize your Linux terminal with your favorite logo

opensource.com - Tue, 06/23/2020 - 15:00

I enjoyed using my terminal's green-on-black color scheme for many years. It is reminiscent of the DEC VT100/220 terminals that I used in college. I began to get bored with it earlier this year when I bought a tenkeyless keyboard from Hyper-X. The keyboard is black, and the keys are backlit in red, so I changed my terminal's colors to match. I think it looks really cool at night.


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How to Install Latest NodeJS and NPM in Linux

Tecmint - Tue, 06/23/2020 - 14:32
In this guide, we shall take a look at how you can install the latest version of Nodejs and NPM in RHEL, CentOS, Fedora, Debian, and Ubuntu distributions. Read Also: NVM – Install and...

Intel DG1 Graphics Card Support Lands In Mesa 20.2 For OpenGL / Vulkan

Phoronix - Tue, 06/23/2020 - 12:06
Intel has landed their Mesa OpenGL/Vulkan driver support for their "DG1" discrete graphics card!..

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