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Intel Brings QuickAssist Support To Linux: Crypto & Compression

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Linux
Software

Intel has published a new Linux kernel patch-set that adds Quick Assist Technology support to Linux along with a driver to handle their DH895xxC hardware accelerator. This is a new chip for trying to accelerate cryptography and data compression tasks.

Quick Assist Technology is a new Intel technology for better accelerating cryptography and data compression operations. The Linux implementation consists of a kernel driver to connect to the Linux kernel crypto framework and a Linux user-space library with a QuickAssist API for application porting. Intel Linux developers have already patched OpenSSL's libcrypto and Zlib for taking advantage of this Intel technology.

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My Name is Brian and I Build Supercomputers in My Spare Time

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Linux
Server
Ubuntu

The NUCs run Ubuntu server and are storage hosts and the primary interface to the external world. The system has 8x Parallella boards and a shared gigabit Ethernet switch, giving a peak performance of around 208 GFLOPs.

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A Crock-Pot slow cooker with Wi-Fi smarts (hands-on)

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Linux
Gadgets

The $130 Linux-based Crock-Pot WeMo Smart Slow Cooker was unveiled at CES earlier this year, and will be available in stores soon. I got to spend some time with one this week and thought I'd share some early impressions ahead of the full review. Belkin and Jarden Home Brands' app-controlled slow cooker struck me as an unlikely smart home contender at first. Slow cookers are about as low maintenance as possible, so how much value could WeMo integration add to something already so straightforward?

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The Staging Area Has Lots Of Changes In Linux 3.16

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Linux

Greg Kroah-Hartman has sent out his various pull requests for the Linux 3.16 kernel. Of the subsystems maintained by Greg KH, the staging area again represents a bulk of the user-interesting changes.

Among the highlights for the kernel's staging area with Linux 3.16 are:

- 64-bit support for Android's Goldfish.

- Lots of work continues to go into the Comedi driver.

- Jes Sorensen has made over 500 changes to the rtl8723au for improving the Realtek WiFi support for many Linux laptop users. The rtl8723au driver was added in Linux 3.15 and supports many popular Lenovo laptops, among other hardware.

- Continued work on the Lustre client code.

- Many changes to the vt6656 driver for the VIA Solomon VT6566 802.11 a/b/g WiFi adapter.

- A new rtl8192ee driver for the Realtek RTL8192EE Wireless PCI-E controller.

- Many other changes to the numerous staging drivers.

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Build your own distro part one

Filed under
GNU
Linux
HowTos

There a few reasons why you might want to build your own distribution. You might want to build a custom install CD to match the policy of your organisation. For example, a GNOME desktop with Chrome as the web browser might be the standard desktop where you work. That touches on another motivation for wanting to create a customised installer: sometimes the creator of the distribution makes a decision that you simply don’t like. Canonical’s decision to switch to its own UI, Unity, ranks amongst its most controversial decisions. However, by using some of the methods that we explore here, you could create a distribution that is standard Ubuntu, but with a traditional desktop that you are more comfortable with.

There are other, niche reasons for wanting to build your own distribution. You might need to put something small and lightweight together for an older computer. You might need to build a live media ISO that you are able to carry around with you and to bring your favourite set of tools to bear when you need them.

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Samsung to Try Out Tizen Smartphone in Russia

Filed under
Linux
Gadgets

Samsung appears to be edging away from Google with the announcement of a new smartphone that runs on the Tizen OS rather than on Android. The System Z has a long and difficult path ahead if its developers want to set it up as an independent smartphone system.

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Free online courses abound to help you bone up on Linux, SDN and more

Filed under
Linux
HowTos

Massive open online courses offer IT professionals the opportunity to learn about some of the tech industry's most in-demand and current topics for free. Available to anyone with a Web connection, MOOCs cover a range of hot tech topics including software defined networking, cloud computing, security, drone development, artificial intelligence and mobile programming.

Popular MOOC platforms include edX, a venture developed by the Massachusetts Institute of Technology and Harvard University, and Coursera, which was founded by two Stanford University professors. Course material mostly comes from academic institutions that adapt the material taught in classrooms for online learning. Cornell University, the University of California Berkeley and Caltech are just some of the schools that have made content available on MOOC platforms.

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The Companies That Support Linux: Cumulus Networks

Filed under
Linux
Interviews

Linux has already transformed data center economics on the server side, and Cumulus Networks is set to do it again – this time through the network. The company behind Cumulus Linux, the first distribution for data center switches and other networking hardware, is part of a broader enterprise movement toward open networking.

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Tango Studio 2.2 Update !

Filed under
GNU
Linux
Debian

Six months after the release of the first version, we are pleased to announce the updated of ISOs Tango Studio to version 2.2. This new version has been updated to Wheezy 7.5, contains some new features and bugfixes, as well as an update of the best open-source applications available for sound creation.

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IBM Opens Mainframe Linux and Cloud Center in Beijing

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GNU
Linux
Server

Linux server demand is rising due to demand from cloud infrastructure deployments, according to IDC, and is expected to continue to grow in the future. In the first quarter of 2014, Linux server revenue accounted for 30 percent of overall server revenue, an increase of 15.4 percent, IDC said.[1] IBM has supported development of Linux on System z for more than a decade, and today there are over 3,000 certified applications for Linux on System z. In addition, IBM is supporting the development of skills to take advantage of these applications through the IBM Academic Initiative.

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More in Tux Machines

Leftovers: Software

Linux and FOSS Events

  • Debian SunCamp 2017 Is Taking Place May 18-21 in the Province of Girona, Spain
    It looks like last year's Debian SunCamp event for Debian developers was a total success and Martín Ferrari is back with a new proposal that should take place later this spring during four days full of hacking, socializing, and fun. That's right, we're talking about Debian SunCamp 2017, an event any Debian developer, contributor, or user can attend to meet his or hers Debian buddies, hack together on new projects or improve existing ones by sharing their knowledge, plan upcoming features and discuss ideas for the Debian GNU/Linux operating system.
  • Pieter Hintjens In Memoriam
    Pieter Hintjens was a writer, programmer and thinker who has spent decades building large software systems and on-line communities, which he describes as "Living Systems". He was an expert in distributed computing, having written over 30 protocols and distributed software systems. He designed AMQP in 2004, and founded the ZeroMQ free software project in 2007. He was the author of the O'Reilly ZeroMQ book, "Culture and Empire", "The Psychopath Code", "Social Architecture", and "Confessions of a Necromancer". He was the president of the Foundation for a Free Information Infrastructure (FFII), and fought the software patent directive and the standardisation of the Microsoft OOXML Office format. He also organized the Internet of Things (IOT) Devroom here at FOSDEM for the last 3 years. In April 2016 he was diagnosed with terminal metastasis of a previous cancer.
  • foss-gbg on Wednesday
    The topics are Yocto Linux on FPGA-based hardware, risk and license management in open source projects and a product release by the local start-up Zifra (an encryptable SD-card). More information and free tickets are available at the foss-gbg site.

Leftovers: OSS

  • When Open Source Meets the Enterprise
    Open source solutions have long been an option for the enterprise, but lately it seems they are becoming more of a necessity for advanced data operations than merely a luxury for IT techs who like to play with code. While it’s true that open platforms tend to provide a broader feature set compared to their proprietary brethren, due to their larger and more diverse development communities, this often comes at the cost of increased operational complexity. At a time when most enterprises are looking to shed their responsibilities for infrastructure and architecture to focus instead on core money-making services, open source requires a fairly high level of in-house technical skill. But as data environments become more distributed and reliant upon increasingly complex compilations of third-party systems, open source can provide at least a base layer of commonality for resources that support a given distribution.
  • EngineerBetter CTO: the logical truth about software 'packaging'
    Technologies such as Docker have blended these responsibilities, causing developers to need to care about what operating system and native libraries are available to their applications – after years of the industry striving for more abstraction and increased decoupling!
  • What will we do when everything is automated?
    Just translate the term "productivity of American factories" into the word "automation" and you get the picture. Other workers are not taking jobs away from the gainfully employed, machines are. This is not a new trend. It's been going on since before Eli Whitney invented the cotton gin. Industry creates machines that do the work of humans faster, cheaper, with more accuracy and with less failure. That's the nature of industry—nothing new here. However, what is new is the rate by which the displacement of human beings from the workforce in happening.
  • Want OpenStack benefits? Put your private cloud plan in place first
    The open source software promises hard-to-come-by cloud standards and no vendor lock-in, says Forrester's Lauren Nelson. But there's more to consider -- including containers.
  • Set the Agenda at OpenStack Summit Boston
    The next OpenStack Summit is just three months away now, and as is their custom, the organizers have once again invited you–the OpenStack Community–to vote on which presentations will and will not be featured at the event.
  • What’s new in the world of OpenStack Ambassadors
    Ambassadors act as liaisons between multiple User Groups, the Foundation and the community in their regions. Launched in 2013, the OpenStack Ambassador program aims to create a framework of community leaders to sustainably expand the reach of OpenStack around the world.
  • Boston summit preview, Ambassador program updates, and more OpenStack news

Proprietary Traps and Openwashing

  • Integrate ONLYOFFICE Online Editors with ownCloud [Ed: Proprietary software latches onto FOSS]
    ONLYOFFICE editors and ownCloud is the match made in heaven, wrote once one of our users. Inspired by this idea, we developed an integration app for you to use our online editors in ownCloud web interface.
  • Microsoft India projects itself as open source champion, says AI is the next step [Ed: Microsoft bribes to sabotage FOSS and blackmails it with patents; calls itself "open source"]
  • Open Source WSO2 IoT Server Advances Integration and Analytic Capabilities
    WSO2 has announced a new, fully-open-source WSO2 Internet of Things Server edition that "lowers the barriers to delivering enterprise-grad IoT and mobile solutions."
  • SAP license fees are due even for indirect users, court says
    SAP's named-user licensing fees apply even to related applications that only offer users indirect visibility of SAP data, a U.K. judge ruled Thursday in a case pitting SAP against Diageo, the alcoholic beverage giant behind Smirnoff vodka and Guinness beer. The consequences could be far-reaching for businesses that have integrated their customer-facing systems with an SAP database, potentially leaving them liable for license fees for every customer that accesses their online store. "If any SAP systems are being indirectly triggered, even if incidentally, and from anywhere in the world, then there are uncategorized and unpriced costs stacking up in the background," warned Robin Fry, a director at software licensing consultancy Cerno Professional Services, who has been following the case.
  • “Active Hours” in Windows 10 emphasizes how you are not in control of your own devices
    No edition of Windows 10, except Professional and Enterprise, is expected to function for more than 12 hours of the day. Microsoft most generously lets you set a block of 12 hours where you’re in control of the system, and will reserve the remaining 12 hours for it’s own purposes. How come we’re all fine with this? Windows 10 introduced the concept of “Active Hours”, a period of up to 12 hours when you expect to use the device, meant to reflect your work hours. The settings for changing the device’s active hours is hidden away among Windows Update settings, and it poorly fits with today’s lifestyles. Say you use your PC in the afternoon and into the late evening during the work week, but use it from morning to early afternoon in the weekends. You can’t fit all those hours nor accommodate home office hours in a period of just 12 hours. We’re always connected, and expect our devices to always be there for us when we need them.
  • Chrome 57 Will Permanently Enable DRM
    The next stable version of Chrome (Chrome 57) will not allow users to disable the Widevine DRM plugin anymore, therefore making it an always-on, permanent feature of Chrome. The new version of Chrome will also eliminate the “chrome://plugins” internal URL, which means if you want to disable Flash, you’ll have to do it from the Settings page.