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First Samsung Tizen TVs go on-sale in South Korea

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Linux
Movies

Samsung unveiled their Tizen based TVs at CES 2015, and today they have gone on-sale in South Korea. This initial batch comes in four sizes — 55, 65, 78 and 88 inches. The 55-inch version is priced at 5.49 million won (US$5,038), with SUHD TV’s having the capability of display over 1 billion colors, 64 times more than the existing models.

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Videos: 10 Interesting Technical Talks from LinuxConf.Au 2015

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GNU
Linux
Movies

Many Linux and open source leaders gave presentations at LinuxConf.Au 2015 a few weeks ago, including Linux Creator Linus Torvalds. All of the conference videos are available on YouTube, and there were many excellent presentations -- so many it would be impossible to watch them all. The range of topics covered everything from open source governance and community management, to inspiring uses of Linux and open source technologies, to technical talks and tutorials. Here are ten interesting technical talks focused on Linux and the kernel. (Disclaimer: I have not watched every single minute of all of these videos. I'll leave it to you to decide how captivating they are.)

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Weekend Viewing: Catch up on LCA 2015

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Linux
Movies

With many of the videos from linux.conf.au now available, and a three-day weekend about to hit Australia, there's no excuse not to watch the best talks from last week.

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Penguin high-flyers: Andrew Tridgell on the Linux autopilot

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Linux
Movies

ArduPilot is the open source software which controls our own Vulture 2 spaceplane on the 3DR Pixhawk autopilot. As Tridge demonstrated, it can now be deployed on a range of hardware which, with the addition of a suitable interface, allows aficionados to create a fully-functioning autopilot.

Last year, for example, a group of Russians successfully raised funds for the Navio, an autopilot shield for the Raspberry Pi.

As part of his talk, Tridge connected live to a model aircraft in Canberra, in this case equipped with an embedded Linux box - the BeagleBone Black - coupled to a PixHawk Fire Cape (PXF).

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Samsung set to sell 30 Million Tizen TVs in 2015

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Linux
Movies

Samsung Electronics Co. have revealed that they plan to sell 30 million Tizen TVs in 2015, according to an Industry source. Samsung aim to ship an estimated 60 million TVs in 2015 with Tizen TVs expected to be over 50% of that figure. These will be using the new quantum-dot display technology which has the capability of showing 1 billion colours, which is 64 times more than what current TV models can perform.

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The Top 10 Linux Foundation Videos of 2014

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Linux
Movies

The Linux Foundation original video, "How Linux Was Built," reached a huge milestone in 2014, surpassing 1 million views on YouTube. The video, one of the ten most popular on the Linux Foundation YouTube channel last year, illustrates how thousands of software developers from all over the world contribute collectively to the Linux kernel codebase. It's the kind of video you can show to your parents and friends that will help them understand what makes Linux such an amazing software project. And its popularity also illustrates just how mainstream Linux and open source software have become.

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Samsung Smart TVs Hint at Tizen-Run IoT

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Linux
Movies

Samsung announced at last week's International CES a new line of smart TVs powered by the open source Tizen operating system. Beginning with this year's models, all of Samsung's smart TVs will run on Tizen.

Samsung has taken the lead in developing Tizen, which is a derivative of Linux, and this is its first deployment as a smart TV platform. Tizen supports the Web standard for TV app development.

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The million-dollar question about Android TV

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Android
Movies

Android TV, in case you've had your ears plugged lately, is Google's latest effort at getting its software into your home entertainment setup. At CES this week, Google announced that Sony, Sharp, and Philips all had Android TV-powered televisions in the works for this spring. A set-top Android TV gaming console is supposed to launch next month, meanwhile, and at least one standalone streaming media player is scheduled to arrive later this year.

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Linux Shines at CES with Smart TVs and Home Automation Gizmos

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Linux
Movies

Each year, as I search through CES product launches to see which run Linux, I get the feeling I'm looking at an iceberg. There are probably a lot more tuxified devices out there than I'll ever have time to track down. At this year's Internet of Things-laden show, the list of potentially Linux based gizmos has grown even larger.

Certainly, there are plenty of vendors that openly proclaim their products' Linux roots (see farther below), but more often vendors keep mum, implying they created the secret sauce all by themselves. Even when you ask, they often don't tell. It's easier to identify technology using the Linux-based Android, but now that Android's cool factor has waned due to its overwhelming success, some vendors even obscure their Android foundations.

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Google hopes Android TV means third time lucky for their home invasion

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Android
Google
Movies

First was 2010’s Google TV software, which lost millions for hardware makers such as Logitech; second in 2013 was Chromecast, a memory stick-sized device to plug into your TV; it has sold “millions”, though Google won’t specify how many.

Now in 2015 there’s Android TV. Will it take off? The trouble with “connected TVs” is that though almost every TV now sold can go online, few owners take advantage of it.

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More in Tux Machines

OSS Leftovers

  • Canada’s Spy Agency Releases its Cyber-Defense Tool for Public
  • Canadian govt spooks open source anti-malware analytics tool
    The Communications Security Establishment (CSE) said the AssemblyLine tool is designed to analyse large volumes of files, and can automatically rebalance workloads.
  • Microservices served on blockchain, in open source
    Cloud application marketplace company Wireline is working with open source blockchain project developer Qtum The new union is intended to provide a conduit to consuming microservices at [web] scale using blockchain at the core. As we know, microservices offer the ability to create Application Programming Interfaces (APIs) without having to manage the underlying hardware and software infrastructure. [...] The Qtum a blockchain application platform combines the functions of Bitcoin Core, an account abstraction layer allowing for multiple virtual machines and a proof-of-stake consensus protocol aimed at tackling industry-use cases. The Qtum Foundation, headquartered in Singapore, is the decision-making body that drives the project’s development.
  • Rendering HTML5 video in Servo with GStreamer
    At the Web Engines Hackfest in A Coruña at the beginning of October 2017, I was working on adding some proof-of-concept code to Servo to render HTML5 videos with GStreamer. For the impatient, the results can be seen in this video here
  • Working Intel CET Bits Now Land In GCC8
    A few days back I wrote about Intel's work on Control-flow Enforcement Technology beginning to land in GCC. This "CET" work for future Intel CPUs has now landed in full for GCC 8. The bits wiring up this control-flow instrumentation and enforcement support are now all present in mainline GCC SVN/Git for next year's GCC 8.1 release.
  • Using Gitea and/or Github to host blog comments
    After having moved from FSFE’s wordpress instance I thought long about whether I still want to have comments on the new blog. And how I would be able to do it with a statically generated site. I think I have found/created a pretty good solution that I document below.

Security Leftovers

  • Where Did That Software Come From?
    The article explores how cryptography, especially hashing and code signing, can be use to establish the source and integrity. It examines how source code control systems and automated build systems are a key part of the software provenance story. (Provenance means “a record of ownership of a work of art or an antique, used as a guide to authenticity or quality.” It is increasingly being applied to software.)
  • Judge: MalwareTech is no longer under curfew, GPS monitoring [Updated]
    A judge in Milwaukee has modified the pre-trial release conditions of Marcus Hutchins, also known online as "MalwareTech," who was indicted two months ago on federal criminal charges. Under US Magistrate Judge William Duffin’s Thursday order, Hutchins, who is currently living in Los Angeles, will no longer be subject to a curfew or to GPS monitoring.
  • [Older] Leicester teen tries to hack CIA and FBI chiefs' computers
    A teenager attempted to hack senior US government officials' computers from his home. Kane Gamble, 18, from Coalville, Leicestershire, pleaded guilty to 10 charges relating to computer hacking. His targets included the then CIA director John Brennan and former FBI deputy director Mark Giuliano.

Debian: pk4, Freexian and More

Kernel and Graphics: ZenStates, AMDGPU, RADV, Vulkan, NVIDIA

  • ZenStates Allows Adjusting Zen P-States, Other Tweaking Under Linux
    ZenStates is an independent effort to offer P-States-based overclocking from the Linux desktop of AMD Ryzen processors and other tuning. ZenStates-Linux is an open-source Python script inspired by some available Windows programs for offering Ryzen/Zen CPU overclocking from the desktop by manipulating the performance states of the processor.
  • AMDGPU DC Gets A Final Batch Of Changes Before Linux 4.15
    The AMDGPU DC display code has a final batch of feature updates that were sent in this weekend for DRM-Next staging and is the last set besides fixes for the "DC" code for the 4.15 target.
  • Valve Developer Lands VK_EXT_global_priority For RADV Vulkan Driver
  • Vulkan 1.0.64 Adds In Another AMD-Developed Extension
    Vulkan 1.0.64 is out this weekend as the newest specification refinement to this high-performance graphics/compute API. As usual, most of the changes for this minor Vulkan revision are just documentation clarifications and corrections. This week's update brings just under a dozen fixes.
  • NVIDIA TX2 / Tegra186 Display Support Isn't Ready For Linux 4.15
    While the Jetson TX2 has been out since this past March and it's a phenomenal ARM development board, sadly the Direct Rendering Manager (DRM) driver support for it still isn't ready with the mainline Linux kernel. Thierry Reding of NVIDIA sent in the Tegra DRM driver changes for DRM-Next that in turn is staged for Linux 4.15. Reding commented that there is prepatory work for the TX2 (Tegra186) but it's not all ready for upstream yet.