Open-source News

Btrfs With Linux 5.16 Seeing More Performance Optimizations, NVMe ZNS

Phoronix - Tue, 11/02/2021 - 19:23
The Btrfs file-system continues seeing new performance optimizations and other work, thanks in part to the renewed interest around the file-system with Fedora Workstation continuing to use it by default along with openSUSE and other Linux distributions...

Vulkan 1.2.197 Released With Dynamic Rendering Extension

Phoronix - Tue, 11/02/2021 - 19:02
Vulkan 1.2.197 is out with a variety of documentation updates, clarifications to the specification, and other work. Plus there is one new extension this time around...

Linux 5.16 Networking Changes Are Quite Busy From New Drivers To Intel 100G Improvements

Phoronix - Tue, 11/02/2021 - 18:00
Given the wide range of hardware running Linux and especially Linux being dominant in the data center, the networking changes each kernel cycle remain quite vibrant. Linux 5.16 is no exception with the main feature pull sent in on Monday for all the networking updates...

4 ways to edit photos on the Linux command line

opensource.com - Tue, 11/02/2021 - 15:01

Linux is useful to photographers and graphic artists. It provides many tools for editing different types of image files and formats, including photographs. This roundup shows that you do not even need a graphical interface to work with your photos. Here are four ways that you can edit images at the command line.


read more

"Ampere-1" GCC Patch Posted For Ampere's Upcoming AArch64 Core Design

Phoronix - Tue, 11/02/2021 - 15:00
While Ampere Altra and Altra Max processors are achieving great success using Arm Neoverse N1 based cores, as shared earlier this year Ampere has begun designing their own custom Arm server CPU cores for slated introduction in 2022. The first GCC compiler patch for that next-gen Ampere CPU was quietly posted on Monday...

What you need to know about containers for Python

opensource.com - Tue, 11/02/2021 - 15:00

Python is a popular language for many applications. Those that run as backend services, now in the 2020s, are often run inside containers. For that to work, though, you have to build a container.

Often, with microservice architectures, it makes sense to build a "root" base image, which all of your services get built on. Most of this article focuses on that base image since this is where it is easiest to make mistakes. However, I also cover the applications themselves because a good base without good applications isn't of much use.


read more

Pages