Linux

Kernel or distros

Flashing Tizen Common on to the Intel NUC

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Linux

Exciting times are ahead of application and platform developers with the release of Tizen Common as it has the ability to run on the Intel NUC DE3815TYKHE, which was one of the giveaways at the Tizen Developer Conference (as well as the Samsung Gear 2)

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SparkyLinux 3.4 MATE, Xfce & Base is out

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GNU
Linux

SparkyLinux 3.4 “Annagerman” MATE, Xfce and Base (Openbox) is out.

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Oracle Linux 7.0 RC Uses XFS Filesystem and Has UEFI Support

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Linux

It's been a couple of months since the latest development release for Oracle Linux, but the developers have had enough time to prepare the distro for the final release, although a precise date hasn't been put forward.

“It's an exciting day for the Oracle Linux team because the Oracle Linux 7 release candidate is now available for download from Oracle Technology Network! Head on over to the OTN Oracle Linux downloads page and have a look at the Oracle Linux Beta Programs section to get it right now,” said the developers in the official announcement.

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Linux is the quiet revolution that will leave Microsoft eating dust

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GNU
Linux
Microsoft

But the fact is, even if you think you are bound to Windows or some other proprietary operating system, you are probably already a Linux user too. When you visit a website, the chances are that it is using an Apache2 webserver. This is free and designed to integrate with the security and operating system features of Linux. Currently more than 60% of webservers are known to be hosting via Apache.

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Linux Mint 17 "Qiana" Xfce Final Version Is Out – Screenshot Tour

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Linux
Reviews

With the release of Linux Mint 17 "Qiana" Xfce, the collection of Mint flavors is now complete. Cinnamon, MATE, KDE, and Xfce are the main versions, but the developers have been dabbling for some time in a Mint release based on Debian. We'll have to wait a little more until those experimental OSes make their entrance in this branch.

Just like all the other releases in the new 17 "Qiana" series, the Xfce flavor is also based on Ubuntu 14.04 LTS, a distribution that will be supported until 2019. This extended support period will also be adopted by Linux Mint developers and the next three editions of this distro will use the same base, 14.04 LTS

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Embedded Linux Distros Continue Open Source Yocto Push

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Linux

Enea has unveiled version 4.0 of its networking-oriented Enea Linux embedded distribution, introducing virtualization features and an updated Yocto Project 1.6 foundation. The Swedish telecom software vendor claims version 4.0 is "the most open commercial embedded distribution on the market." We'll await further evidence on that score, while also noting that all the major commercial embedded Linux platforms have become more open in recent years.

Embedded Linux vendors such as Enea, Wind River, MontaVista, and Mentor Graphics promote open source much more than they used to. Not so long ago, the chief pitches were for enterprise support, testing and validation services, and real-time "hardening" of the Linux kernel for deterministic, mission critical applications. These remain prime selling points, but the vendors are also starting to promote their new Yocto-based openness.

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What's New in Kernel Development

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Linux

Over the course of a discussion about the patch, Alan Cox mentioned that there didn't seem to be anything particularly DRM-specific in David's code. It easily could exist at a yet more generic layer of the kernel. And although David agreed with this, he said the DRM folks were more amenable to taking his patch and that "I've spent enough time trying to get the attention of core maintainers for simple fixes, I really don't want to waste my time pinging on feature-patches every 5 days to get any attention. If someone outside of DRM wants to use it, I'd be happy to discuss any code-sharing. Until then, I'd like to keep it here as people are willing to take it through their tree."

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Internet Radio with Raspberry Pi

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Linux

Less fascinating than the old radio technology by “internet radio” we are able to send “radio” communication far beyond the range of “wireless” radio. In the current and in following articles, we would like to approach the topic of radio and audio broadcasting on TCP/IP network and its integration with radio repeaters, in order to build something like “hybrid” radio links. The example proposed in the article is based on Raspberry Pi that is, by now, the preferred platform for our tutorials on GNU/Linux embedded world. In this first issue we are depicting how to build a portable internet “radio”, it is a device suitable for receiving and managing radio and audio streaming carried by an internet connection, both wired and wireless. We will also cover the management of audio track playlists stored on USB keys or on network shared disk drives. Streaming trasmission requires sending a flows of TCP/HTTP packets containing bunches of digitazed audio from production and distribution servers to clients scattered all over internet networks, where the streaming itself will be turned again into audible sounds.

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Linux 3.16 Shows Some Slower Numbers On Intel Devil's Canyon

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Linux

Yesterday I published some performance benchmarks indicating Intel ultrabook performance might be a bit slower on Linux 3.16 when comparing a recent Git kernel against Linux 3.15 stable. Today I have some results from a very different system: numbers on the very high-end Intel Core i7 4790K "Devil's Canyon" desktop rig.

With doing the comparison again of Linux 3.15 stable against Linux 3.16 Git, in a number of tests the performance was measurably slower with the newer code still under development. In a majority of the tests the performance was about the same, but in none of the cases was there any significant performance gains for this system.

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uCLinux SBC for IoT runs WiFi and Bluetooth at 400mW

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Linux

Amptek is prepping a uClinux- and Cortex-M3 based “iCon” SBC for IoT, equipped with WiFi, Bluetooth 4.0, USB, and CAN, and running on under half a Watt.

uClinux on a microcontroller represents the simplest expression of the Linux operating system, sort of the flipside to Android or Ubuntu on the high end. Despite this platform’s limitations, however, it draws only a smidgin of electricity, and provides a capable wireless platform while also supplying numerous industrial interfaces. All these attributes are showcased by the iCon single board computer (SBC), which probably deserves more than being stuck in the doldrums on Kickstarter, with nine days left to go.

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Alpine Linux 3.0.1 Is a Linux OS for People Who Love the Terminal

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OS
Linux

Alpine Linux is not a distribution designed for beginners. In fact, it’s exactly the opposite. Users will need to be well accustomed to use a terminal. For example, you have to work a little just to install a desktop environment.

“The Alpine Linux project is pleased to announce the immediate availability of version 3.0.1 of its Alpine Linux operating system. This is a bugfix release of the v3.0 musl based branch. This release is based on the 3.14.8 kernel which has some critical security fixes,” said the developers in the shortlog.

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Raspberry Pi NOOBS 1.3.8: Get it, try it, and have fun

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Development
Linux

OpenELEC has been updated to 4.0.5 in this NOOBS release. In addition to the XBMC update (which is undoubtedly the most important change), there are lots of security fixes and general bugfixes — some of which were specific to the Raspberry Pi version, so this is particularly good news for RPi users. It also includes support for some more WLAN chips, updated Raspberry Pi firmware, and it even updates the Linux kernel to 3.14.7, which is even newer than what is included in the Raspbian distribution. Good stuff.

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MIT scientists create 36-core chip speed demon

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GNU
Linux
Server

Right now the only operating system that supports this 36 core processors, are the ones based on Linux, though it is not certain which Linux based OS MIT researchers are using.

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What's Next For Fedora?

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GNU
Linux
Red Hat
Interviews

Between the upcoming Fedora 21 release, involvement in Red Hat's Project Atomic, its planned re-structuring under Fedora.next, and its new leader, Matthew Miller, the Fedora Project has a lot going on lately. All of the upheaval is a sign that the distribution is doing what it must to stay relevant in the new world of distributed, scale-out computing, says Miller who took over as project leader earlier this month after his predecessor Robyn Bergeron announced her departure in May.

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Why Raspberry Pi is still the white knight of education

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Development
Linux
Interviews

Two years ago, when the Raspberry Pi launched, it was with the intention of improving IT education in the UK. Since then more powerful, better connected or cheaper boards have come onto the market, but the Pi retains its position as the white knight of ICT teaching.

Why? Because of the community of users that has grown up around it. To find out more we travelled west to Manchester, venue for the second annual Jamboree—a festival of educators, makers and messer-abouters focussed on highlighting how engaging the Pi can be. There, we met 75% of the Raspberry Pi Foundation’s education team—Ben Nuttall, Clive Beale, and Carrie Anne Philbin—to discuss IT teaching in the UK.

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Parsix GNU/Linux 6.0r1 Is an Interesting Debian and GNOME 3.10 Mix

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GNU
Linux
Debian

Parsix GNU/Linux 6.0r1, a live and installation DVD based on Debian, aiming to provide a ready-to-use, easy-to-install desktop and laptop-optimized operating system, has been released for testing.

The developers' ultimate goal is to offer customers an easy-to-use OS based on Debian's Wheezy branch, which employs a release of the GNOME desktop environment. The devs have made a few minor modifications to the desktop and now it's much easier to set it apart from other distros.

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The big takeaway from Google I/O: Linux everywhere

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Linux
Google

I was wondering what was ‘L’ in Android, until someone pointed out “maybe it’s Linux”. In all honestly I don’t think it’s L for Linux, but a wishful thinking doesn’t hurt given the fact that Google is putting Linux ‘everywhere’.

Linus Torvalds may have never dreamt of this day when he sent out that email back in 1991 and said, “I’m doing a (free) operating system (just a hobby, won’t be big and professional like gnu) for 386(486) AT clones.”

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Also:

  • Linux is Everywhere - Supercomputers to Mobile Phones

    Steven J. Vaughan-Nichols, writing for ZDNet, once again reminds us that Linux dominates supercomputers. SJVN linked to the latest Top500 group results, showing Linux makes up for 97% of the five hundred fastest computers in the world. This is the biggest of the big iron, the top supercomputer has 1,024,000 GB of RAM and 3,120,000 Intel Xeon cores, running Kylin Linux.

    With Linux being the clear OS of choice among the hot rod builders, where does proprietary Unix fit into the picture? Increasingly, the answer appears to be that it doesn't.

  • Linux Nears Total Domination of the Top500 Supercomputers

    Not only does Linux power all of the top 10 machines on the June 2014 list -- including China's winning Tianhe-2, which stole the show once again with its performance of 33.86 Petaflop/second (Pflop/s) on the Linpack benchmark -- but it also now accounts for a full 97 percent of the full set of 500. A mere 15 supercomputers on the list *don't* use Linux, including 12 using Unix and just two using Windows. (The last one is described simply as "Mixed.")

  • Google I/O Offers Devs Big Bonanza

    Google on Wednesday kicked off its I/O conference in San Francisco, presenting devs with a dizzying array of possibilities: a new design language for Android L; a boatload of new apps, APIs and SDKs; and expanded support for a variety of architectural and hardware configurations. "If I were a developer, I would feel real good about opportunities today," said ABI analyst Jeff Orr.

  • Google debuts Android L (5.0), plus wearable, auto, TV versions

    At Google I/O, Google previewed Android 5.0′s new UI, and also unveiled Android TV and Android Auto, while offering new details on Android Wear.

OpenELEC 4.0.6 Is Now Based on Linux Kernel 3.14.8

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Linux
Movies
Gaming

The OpenELEC makers usually follow the XMBC releases, but it's been a while since the last XBMC version. This doesn't mean that the devs will stay put and wait for changes to come from upstream. In fact, OpenELEC is a distro and there are other components that need to be updated and fixed, as necessary.

“This release includes some bugfixes, security fixes and improvements since& OpenELEC-4.0.5 . Besides the usual bugfixes and package updates we fixed boot issues on some AMD mainboards, added support for some more Intel, AR3k and ATH6k Bluetooth and WLAN devices, updated Kernel to 3.14.8 and updated the RaspberryPi firmware to include the last fixes and features. OpenELEC-4.0.6 is now the next stable release, which is a bugfix and securityfix release of the OpenELEC-4.0 series,” said the developers on the official website.

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Neptune 4.0 Release with new homepage

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GNU
Linux

Grab this new version from our new Neptune Homepage.

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Android TV hands-on: Google makes a new play for the living room

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Android
Linux
Google

Google hasn't exactly been successful at taking over the living room — Chromecast aside, its previous efforts have failed to capture much consumer interest. However, during the I/O 2014 keynote today, the company showed that it is ready to start fresh with Android TV. It's a new platform that combines live TV via your cable box or even an over-the-air antenna along with Android apps and services like Google Play to offer up a more simplified way to get content to your TV than the older Google TV model.

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