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Kernel Space, Linux Foundation, and NVIDIA

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Linux
  • Linux Kernel Port Revised To China's C-SKY CPU Architecture

    In addition to the AMD-licensed Chengdu Haiguang x86 server processors and Zhaoxin x86-compatible CPUs from VIA Centaur lineage, another CPU effort within China has been C-SKY.

    C-SKY is a 32-bit embedded CPU core out of Hangzhou, China. C-SKY is working on RISC-V designs too, but this current C-SKY embedded processor appears to be an original CPU design. Back in March they posted the original C-SKY Linux kernel patches while this past week they sent out a revised version.

  • Another Big Pull Of Intel DRM Updates Submitted For Linux 4.19

    One month ago Intel was quick following the Linux 4.18 merge material to begin sending in new feature work for Linux 4.19 by means of the DRM-Next repository. They've already done a few rounds of updates while now another serving of Direct Rendering Manager patches were served up.

    Sent out on Tuesday is likely their last "big pull" targeting the Linux 4.19 kernel, but Intel developer Rodrigo Vivi commented that another one or two smaller pulls are still expected in the days or week ahead to DRM-Next for 4.19.

  • Xen Hypervisor 4.11 Released, New Browsh Text-Based Browser, Finney Cryptocurrency Phone, GNOME Hiring and More

    The Xen Hypervisor 4.11 was released yesterday. In this release "PVH Dom0 support is now available as experimental feature and support for running unmodified PV guests in a PVH Container has been added. In addition, significant chunks of the ARM port have been rewritten." Xen 4.11 also contains mitigations for Meltdown and Spectre vulnerabilities. For detailed download and build instructions, go here.

  • Certification Plays Big Role in Open Source Hiring

    Employers increasingly want vendor neutrality in their training providers, with 77 percent of hiring managers rating this as important, up from 68 percent last year and 63 percent in 2016. Almost all types of training have increased this year, with online/virtual courses being the most popular. Sixty-six percent of employers report offering this benefit, compared to 63 percent in 2017 and 49 percent in 2016. Forty percent of hiring managers say they are providing onsite training, up from 39 percent last year and 31 percent in 2016; and 49 percent provide individual training courses, the same as last year.

  • NVIDIA Jetson Xavier Development Kit: Under 30 Watts, 8-Core ARMv8.2, 512 Core Volta

    The NVIDIA Jetson Xavier Development Kit is pretty darn exciting with having eight ARMv8.2 cores, a 512-core Volta GPU, 16GB of LPDDR4, and under 30 Watt power use.

    Last month NVIDIA announced the Jetson Xavier with plans to ship in August at a $1,299 USD price-tag. More details on this NVIDIA Jetson Xavier Development Kit have now been announced.

More in Tux Machines

A brief history of text-based games and open source

The Interactive Fiction Technology Foundation (IFTF) is a non-profit organization dedicated to the preservation and improvement of technologies enabling the digital art form we call interactive fiction. When a Community Moderator for Opensource.com suggested an article about IFTF, the technologies and services it supports, and how it all intersects with open source, I found it a novel angle to the decades-long story I’ve so often told. The history of IF is longer than—but quite enmeshed with—the modern FOSS movement. I hope you’ll enjoy my sharing it here. Read more

Fact check: Linux developer accused of pedophilia in fake blog posts

Followers of some of Reddit’s Linux-devoted subreddits were recently greeted with an unusual and disturbing discovery: pro-pedophilia and anti-Semitic blog posts from the developer of Linux Exherbo, a Linux distribution with native cross-compiling package management. A website under the developer’s name featured a number of unsavory blog posts. Fortunately, the blog appears to be fake. The developer, Bryan Østergaard, normally posts updates to a LiveJournal page under the username kloeri, although the last update dates 2014. Earlier this week, someone shared to Reddit a different blog attributed to Østergaard with a handful of more recent blog posts explaining “why” he decided to create Exherbo. Read more

Open source code worth $600m contributed to Apache

Open source code valued at over $600 million was delivered by volunteer project contributors to the Apache Software Foundation (ASF) in a single 12-month period. That's according to the Apache Software Foundation's (ASF) annual report for its 2018 fiscal year, which ended on 30 April. The report was released last week. ASF was established in 1999 and claims to be the world's largest open source foundation with more than 300 freely available, enterprise-wide projects that serve as the backbone for some of the most visible and widely used applications in computing today. Read more

RIP, Printrbot

  • Printrbot has shut down
    Printrbot, a popular Kickstarter-backed 3D printer company, has shut down, leaving only a barebones website and little explanation.
  • Pioneering desktop 3D printer maker Printrbot closes it doors
  • Printrbot Closes Doors, Saddening 3D Printing Fans Everywhere
    In a competitive market, it’s hard for any company to stay ahead of the others, and it’s a sad fact that even some of the most popular and long-lived companies succumb to heavy weather. Printrbot, founded in 2011, had legions of fans who loved its printers’ affordability, ease of assembly and use, and open source freedom. Printrbot 3D printers were 3D printers for the people – only a few hundred dollars, they provided access to 3D printing technology for people who hadn’t been able to afford it before, and although they were simple, they were high quality. Best of all, you could make them your own, tinkering with them and creating new and unique machines, as so many users did. The company was ethical, direct and honest. Some open source 3D printer companies just download files and don’t share. Printrbot dutifully shared its source files and was a rare true open source company.
  • 3D Printing Community saddened by closure of Printrbot 3D printers
    Open source 3D printer manufacturer Printrbot has announced the close of its business, citing poor sales as the reason for the decision. A simple statement on the Printrbot website from founder Brook Drumm reads: “Printrbot is closed. Low sales led to hard decisions. We will be forever grateful to all the people we met and served over the years. Thank you all.” For the time being, Drumm will reportedly be “unreachable” for comments, and plans to share his views and plans for this “final chapter” in due course. The 3D Printing Community however has take to social media in mourning of the company, with figures including Joel Telling (YouTube’s 3D Printing Nerd), Thomas Sanladerer, and Dr. Adrian Bowyer himself weighing in on the close.
  • Printrbot Shuts Down After Seven Years of Creating Open Source 3D Printers
    Printrbot, the 3D printing manufacturer which was founded in 2011 with the launch of its original Printrbot printer on Kickstarter, has announced that it's now sadly closing its doors.