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Hardware

Linux Devices

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Linux
Hardware

Linux Devices

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Linux
Hardware

C.H.I.P. and Raspberry Pi 2

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Linux
Hardware
  • C.H.I.P. – Not A Replacement For Beast, But A Useful Controller Board

    I’ve been looking for an ARMed replacement for Beast’s power-sucking/fanfull/large corpse. This isn’t it. It is a very well documented controller that ships with a minimal installation of Debian GNU/Linux complete with GUI. I could, for instance, use this thing to make a pulsewidth modulator for a power supply. It’s obviously overkill for such a task but at the advertised price, $9, it’s OK.

  • Make a $40 Linux or Android PC with new Raspberry Pi 2 rival

    If you want to build a powerful $40 Linux or Android PC with 4K video support, consider Hardkernel's Odroid-C2 computer.

    The developer board is an uncased computer like the popular Raspberry Pi 2, which sells for $35. But South Korea-based Hardkernel claims Odroid-C2 has more horsepower than its popular rival and can be a desktop replacement.

Arduino, Open Source Hardware

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Hardware
OSS
  • 17-Year-Old Kid Tells How To Make A Real BB-8 Droid Powered By Arduino
  • Telecoms Look Past Cisco and HP to Open Source Hardware

    Now, a new wave of companies aims to push this movement even further. This morning, four big-name telecoms— AT&T, Verizon, Germany’s Deutsche Telekom, and South Korea’s SK Telecom—agreed to join the Open Compute Project. Through a sub-project dedicated to the needs of telecoms, they too will explore open source servers and networking equipment that can boost efficiency and reduce costs. “Everyone is looking for that same synergy and agility,” Gagan Puranik, a director of architecture planning at Verizon, says of his company and others who have joined Facebook’s experiment in open source hardware. “The learning and the sharing will go both ways.”

  • Large Telcos Flock to Facebook's Open Compute Project, Open Hardware [Ed: not code]

    According to Facebook's published guidelines, the new OCP Telco Project will advance the following objectives: 1) communicating telco technical requirements effectively to the OCP community; 2) strengthening the OCP ecosystem to address the deployment and operational needs of telcos; and 3) bringing OCP innovations to telco data center infrastructure for increased cost-savings and agility.

A Massive ARM v6/v7 Rework Is Landing With Linux 4.5 Plus Raspberry Pi 2 Support

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Hardware

Olof Johansson sent in all of the ARM SoC updates for the Linux 4.5 merge window on Friday night. Most significant is the ARM multi-platform code update. Olof explained, "This branch is the culmination of 5 years of effort to bring the ARMv6 and ARMv7 platforms together such that they can all be enabled and boot the same kernel. It has been a tremendous amount of cleanup and refactoring by a huge number of people, and creation of several new (and major) subsystems to better abstract out all the platform details in an appropriate manner. The bulk of this branch is a large patchset from Arnd that brings several of the more minor and older platforms we have closer to multiplatform support. Among these are MMP, S3C64xx, Orion5x, mv78xx0 and realview Much of this is moving around header files from old mach directories, but there are also some cleanup patches of debug_ll (lowlevel debug per-platform options) and other parts."

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Open Hardware

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Hardware
OSS

Devices Getting Smaller (With Linux)

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Hardware
  • Raspberry Picademy USA Accepting Applications

    Are you an enthusiastic individual that is interested in using the Raspberry Pi in the classroom and in community education programs? Then get ready to fill out your application for Raspberry Picademy USA! This will be the first time ever that the Raspberry Pi Foundation will be offering a Picademy in the United States. If you haven’t ever heard of Picademy, or have and are looking to participate, then I’ll answer some basic questions for you on the ins and outs of Raspberry Picademy USA.

  • Wintel Is Sick

    There isn’t any end in sight. As ARM and particularly ARM on mobile devices grows Wintel is being squeezed out of personal IT. Long ago, I and many others cut out That Other OS. Now many millions, billions even, are cutting out Intel. Both heads of the Wintel monopoly are diversifying as fast as they can and cutting prices or moving “profit centers” to avoid being trapped under the weight of their own handiwork. The world just doesn’t need either any longer but it does take a few years to switch over so much installed base of IT. It’s a process, not an event, just like sickness. It remains to be seen whether this is a mortal wounding or just an injury both can survive. I expect that both will survive but both will be cut down to size and only get a normal share of the pie instead of the whole thing.

  • Opportunities And Challenges That The Internet Of Things Creates

    Internet of Things is targeting not only devices, but also sensors. It’s incredible how they can be attached everywhere and record necessary data. For example, wearables are collecting data about fitness habits of their owners and this helps to update the devices with more attention paid to the functionality in high demand. Or, for example, network-connected sensors are used to inform farmers about the pregnancy and sickness of animals. Just imagine if your coffee cup could know how hot you want your coffee to be and how much sugar or milk you add. Collected data would allow businesses to get more specific information on how their products are used, how they break down and what is expected from them in the future.

Open Hardware

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Hardware
OSS

Liberal Hardware

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Hardware
OSS
  • Google, HP, Oracle Join RISC-V

    RISC-V is on the march as an open source alternative to ARM and Mips. Fifteen sponsors, including a handful of high tech giants, are queuing up to be the first members of its new trade group which will host next week its third workshop for the processor core.

    RISC V is the latest evolution of the original RISC core developed more than 25 years ago by Berkeley’s David Patterson and Stanford’s John Hennessey. In August 2014, Patterson and colleagues launched an open source effort around the core as an enabler for a new class of processors and SoCs with small teams and volumes that can’t afford licensed cores or get the attention of their vendors.

  • An Open Source Reference Architecture For Real-Time Stock Prediction

    While this post does not cover the details of stock analysis, it does propose a way to solve the hard problem of real-time data analysis at scale, using open source tools in a highly scalable and extensible reference architecture. The architecture below is focused on financial trading, but it also applies to real-time use cases across virtually every industry. More information on the architecture covered in this article is also available online via The Linux Foundation, Slideshare, YouTube, and Pivotal Open Source Hub, where the components in this architecture can be downloaded.

  • Open-Source Tessellation Lands For Pre-Broadwell Intel Hardware

    Back on Christmas was news of patches for implementing tessellation shader support for Intel Ivy Bridge and Haswell graphics hardware after support had already landed for Broadwell and newer within the Mesa driver. Support for those older generations is now present in Mesa.

    As of this afternoon, Kenneth Graunke's work for implementing GL_ARB_tessellation_shader support for Ivy Bridge and Haswell is now within Mesa Git master. This makes tessellation support implemented for all hardware capable of doing so -- Sandy Bridge and older are not.

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More in Tux Machines

OpenSUSE 42.2 Alpha

Android/Chromebook

  • No more Android Wear watches says Samsung, Tizen all the way !
    Samsung has been getting pretty serious about its Smartwatches and has certainly excelled with its latest creation, the Tizen based Gear S2. The company has had a little dabble with Android wear in the past, with the Galaxy Gear Live, and since has been focusing on Tizen. According to a report from Fast Company stating that “no more Samsung Android Wear devices are in development or being planned.” This is according to a Samsung executive. The report goes further to say that Samsung executives are going with Tizen because it’s “far more battery-efficient than Android Wear” and “the standard OS on other Samsung products from TVs to refrigerators.”
  • Are games too easy to pirate on Android?
    It's long been known that game developers make much more money on iOS than they do on Google's Android platform. The most recent example of this is Monument Valley. The developers of the game posted an article on Medium with infographics that show that 73% of their revenue comes from iOS, while only 17% comes from Android.
  • Google Trust API Will Replace Your Passwords With A ‘Trust Score’
    In the wake of increasing security threats and password leaks, Google is working on Project Abacus that will introduce Trust API in Android devices. This API will calculate your Trust Score and use them to give you access to various services. This score will be calculated by using a variety of user patterns.
  • Monument Valley in Numbers: Year 2
  • And the winners of the Google Play Awards are…
  • Why are Chromebooks outselling Macs?
  • Fancy ChromiumOS, Ubuntu, And Android TV All-In-One System
    If you are looking for a mini PC that is capable of running ChromiumOS, Ubuntu LTS, and Android TV operating systems, you may be interested in a new mini desktop computer system that has been created by Dylan Callahan. The Fancy mini PC is a “handcrafted personal computer” that is now available to purchase price to $225 plus shipping and is powered by a Quad Core x86 2.0 Ghz processor supported by 4K AMD Radeon graphics that is supported by 4GB of DDR3 RAM.

Leftovers: OSS

  • Linksys Sees Value Open Source Market for WRT Wireless Routers
    The wireless router world remains safe for open source -- at least for users of certain Linksys Wi-Fi devices, which will still allow the installation of open source firmware like DD-WRT after new FCC rules take effect next week. Here's the back story: Last fall, the Federal Communications Commissions (FCC) introduced new regulations that required device manufacturers to ensure "that third parties are not able to reprogram the device to operate outside the parameters for which the device was certified." Those rules go into effect June 2.
  • Keynote: How Enterprises are Leveraging Open Source Analytics Platforms
    In this Keynote, Luciano Resende, Architect, Spark Technology Center at IBM, will showcase Open source Analytic platforms. Luciano will also discuss how they are being leveraged by different organizations to upend their competition, as well as enable new use cases.
  • Verizon’s Open Source Network Points Way For Enterprises
  • An open source toolbox for pure mathematics
    The field of pure mathematics has always depended on computers to make tables, prove theorems and explore new theories. Today, computer aided experiments and the use of databases relying on computer calculations are part of the pure mathematician's standard toolbox. In fact, these tools have become so important that some areas of mathematics are now completely dependent on them.
  • Asa Dotzler: My New Role @ Mozilla
    After a couple of years working on Mozilla’s mobile operating system project, I’m coming back to Firefox! I’ll be doing some familiar things and some new things. My official title is Product Manager, Firefox Roadmap and Community. What that means, first and foremost, is that I’ll be returning as our storyteller, making sure that we’re communicating regularly about where Firefox is heading, and that we’re fully engaged with Firefox users, fans, and contributors.

Big Data and Databases