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Monday, 18 Jun 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Title Author Replies Last Postsort icon
Story The LiMux desktop and the City of Munich Roy Schestowitz 15/06/2018 - 5:38pm
Story The 10 Most Beautiful Linux Icon Themes of 2018 Roy Schestowitz 15/06/2018 - 5:35pm
Story BLUI: An easy way to create game UI Roy Schestowitz 15/06/2018 - 4:58pm
Story What is PureOS and how is it built? Roy Schestowitz 15/06/2018 - 4:52pm
Story Games: The Underhollow (Mode), Croteam Sale, Oxygen Not Included, Beyond Blue Roy Schestowitz 15/06/2018 - 4:47pm
Story Mesa Graphics in Linux Roy Schestowitz 15/06/2018 - 4:44pm
Story Meet the Frenchman masterminding a Google-free Android Roy Schestowitz 15/06/2018 - 4:37pm
Story Samsung Unveils Chromebook Plus V2 Convertible with New Processor, Rear Camera Roy Schestowitz 15/06/2018 - 4:34pm
Story How Docker Is Helping to Save The World (Literally) Roy Schestowitz 15/06/2018 - 4:30pm
Story Android Leftovers Rianne Schestowitz 15/06/2018 - 3:58pm

Mozilla: WebVR and Rust

Filed under
Moz/FF
  • WITHIN creates distribution platform using WebVR

    Virtual Reality (VR) content has arrived on the web, with help from the WebVR API. It’s a huge inflection point for a medium that has struggled for decades to reach a wide audience. Now, anyone with access to an internet-enabled computer or smartphone can enjoy VR experiences, no headset required. A good place to start? WITHIN’s freshly launched VR website.

    From gamers to filmmakers, VR is the bleeding edge of self-expression for the next generation. It gives content creators the opportunity to tell stories in new ways, using audience participation, parallel narratives, and social interaction in ever-changing virtual spaces. With its immersive, 360-degree audio and visuals, VR has outsized power to activate our emotions and to put us in the center of the action.

    WITHIN is at the forefront of this shift toward interactive filmmaking and storytelling. The company was one of the first to launch a VR distribution platform that showcases best-in-class VR content with high production values.

  • This Week in Rust 238
  • What do you think are the most interesting/exciting projects using Rust?

    Jonathan Turner suggested I write up the responses as a blog post, and here we are.

FreeBSD Lands Support For pNFS

Filed under
BSD

For FreeBSD 12.0-CURRENT in development there is now kernel support for pNFS while the user-space components are landing soon for this Parallel NFS support.

Present since the NFS v4.1 protocol in 2010 has been the ability to provide scalable, parallel access to files across multiple servers via the pNFS extension. Since yesterday's FreeBSD SVN code, the pNFS kernel-side support has been merged for their NFS v4.1 server.

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Canonical on So-called 'Private Cloud'

Filed under
Server
Ubuntu
  • 451 Research benchmarks public and private infrastructure cost

    451 Research’s latest report, ‘Busting the myth of private cloud economics ’, found that Canonical’s managed private OpenStack offering, BootStack, delivers private cloud with a TCO that matches public clouds. For multi-cloud operations, enterprise can benefit from a cost effective infrastructure by combining competitive public cloud services with Canonical’s managed private OpenStack cloud on-premise.

  • Private Cloud May Be the Best Bet: Report

    News flash: Private cloud economics can offer more cost efficiency than public cloud pricing structures.

    Private (or on-premises) cloud solutions can be more cost-effective than public cloud options, according to "Busting the Myths of Private Cloud Economics," a report 451 Research and Canonical released Wednesday. That conclusion counters the notion that public cloud platforms traditionally are more cost-efficient than private infrastructures.

    Half of the enterprise IT decision-makers who participated in the study identified cost as the No. 1 pain point associated with the public cloud. Forty percent mentioned cost-savings as a key driver of cloud migration.

    "We understand that people are looking for more cost-effective infrastructure. This was not necessarily news to us," said Mark Baker, program director at Canonical.

How Red Hat Linux is helping reclaim the fastest supercomputer title for the US

Filed under
Linux
Red Hat

All the world's fastest supercomputers now run Linux, so it's no surprise that the US Department of Energy's Summit supercomputer at Oak Ridge National Laboratories runs Linux. Specifically, it runs Red Hat Enterprise Linux (RHEL).

Of course, Summit's 200-petaflop speed -- that's 200 quadrillion (peta-) floating point operations per second (flops) -- comes largely from its hardware. How fast is that? By comparison, China's Sunway TaihuLight, the official fastest supercomputer in the world, according to November 2017's Top 500 list, has a speed of 93.01 petaflops.

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Top 5 games you can play on your favorite Linux desktop

Filed under
Linux
Gaming

I’ve never really been into gaming, that is, the shoot-em-up type of gaming, but in the early days of Linux, even just a few years ago, most default installations of desktop Linux came with a bunch of games installed. They were mostly card games and some simple strategy games, but they were enough to satisfy the casual gamer. Not sure why, but that practice seems to have gone the way of the dodo.

So if you want to play those same games that used to come preinstalled on practically every desktop Linux distribution just a few years back, you’ll need to install them yourself. That’s not such a big problem since they’re still available in the default repositories. What if you want more than just simple card and strategy games? No problem there too, because there are some very advanced strategy and first-person shooter games that you can install and play on Linux.

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FSF: International Day Against DRM, New Interns and Friday Free Software Directory IRC Meetup

Filed under
GNU

Red Hat Responds to New Speculative Execution Vulnerability, Patches Coming Soon

Filed under
Red Hat
Security

Red Hat is the top open-source software company known for their Red Hat Enterprise Linux (RHEL) operating system, and they're always quick to address newly discovered security vulnerabilities that not only affect its enterprise-ready operating system but the entire Open Source and Free Software community.

Many modern microprocessors leverage the "lazy restore" function for floating point state (FPU), which is used when needed for improving the overall performance of the system when saving and restoring the state of apps in the internal memory when switching from one application to another.

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Ubuntu 18.04 LTS Users Can Now Install Mesa 18.1.1 to Improve Their Linux Gaming

Filed under
Ubuntu

Implementing OpenGL 3.1 with ARB_compatibility on RadeonSI, r600, NV50, NVC0, Softpipe, LLVMpipe, and SVGA graphics drivers, the Mesa 18.1 graphics stack series debuted on May 18, 2018, with support for new OpenGL extensions, including GL_EXT_semaphore, GL_EXT_semaphore_fd, GL_ARB_bindless_texture, and GL_ARB_transform_feedback_overflow_query.

Additionally, it adds support for the GL_EXT_shader_framebuffer_fetch and GL_EXT_shader_framebuffer_fetch_non_coherent extension for the Intel i965 OpenGL graphics driver, support for the GL_KHR_blend_equation_advanced extension for the RadeonSI graphics driver, and enables disk shader cache support for the Intel i965 OpenGL graphics driver by default.

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Winepak and Game on GNU/Linux Using Wine

Filed under
Gaming
  • winepak, a project to get Windows games packaged with Wine & Flatpak for an easy Linux installation

    winepak [Official Site] is another interesting Wine-related project. One that aims to package up an assortment of Windows-only games that work in Wine using the power of Flatpak packages.

    I'm not going to get into the politics of Snap vs Flatpak, mostly because I don't care for the arguments surrounding it and end-users shouldn't care as long as they work and work well.

    Much like today's previous post about Track Mania Nations Forever having an easy to use Snap package, winepak seems to aim a bit higher and offer a repository of games. The advantage of using such packages (Snaps or Flatpaks), is that it should come with everything you need to get the Windows game running on Linux, without having to mess around with configurations. It's a new project though, so there's likely a fair amount of kinks to work out.

  • Want to play Track Mania Nations Forever on Linux using Wine? There's a snap for that

    I actually played one of the Track Mania games years ago before being a Linux user and I had a serious amount of fun with it, so things brings back some good memories.

    I'm not often one to advocate the use of Wine, but taking into account that it's free, old and likely never to be ported to Linux, making use of Wine for a game that works so well seems like a perfect fit. Having it all configured for you with a single package like this, certainly makes it a lot easier too.

RK3399 SBC has 9-36V DC and optional 4G, WiFi, serial, and HDMI-in modules

Filed under
Android
Ubuntu

ICNexus’ “SBC3100” SBC runs Ubuntu or Android on a Rockchip RK3399 with up to 4GB RAM and 16GB flash plus HDMI 2.0, DP, eDP, MIPI-DSI and -CSI, 9-36V power, optional WiFi/BT, and a mini-PCIe slot with optional 3G or 4G.

Taiwan-based ICNexus’ SBC3100 joins a growing list of SBCs that feature, the hhigh-end Rockchip RK3399 SoC, and like most, it taps the high-end SoC to provide an extensive feature list. Unlike most we’ve seen, however, it is not publicly priced and appears to be a proprietary product, such as Aaeon’s Pico-ITX based RICO-3399.

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Fun With Microsoft

Filed under
Security
  • Intelligence agency National Cyber Security Centre is working with Dixons Carphone on huge data breach

    The National Cyber Security Centre (NCSC), part of GCHQ, said today it is working with Dixons Carphone on mitigation measures, after the retailer said it was investigating a data breach involving 5.9m payment cards and 1.2m personal data records.

    The company announced earlier on that there was an attempt to compromise 5.9m cards in one of the processing systems of Currys PC World and Dixons Travel stores.

  • Spy agency investigates Dixons Carphone bank card data breach
  • Want to Break Into a Locked Windows 10 Device? Ask Cortana (CVE-2018-8140)
  • Cortana Flaw Lets Hackers Access Data, Reset Password On Locked Windows 10 PCs

    Security researchers have found a critical flaw in Windows 10 where Cortana can be manipulated into executing Powershell commands on locked devices.

    Attackers can misuse this vulnerability to retrieve confidential data, reset the password, log into a device, and even execute codes from above the lock screen. The only sense of satisfaction is that it requires physical access to the device.

  • Windows 10 Cumulative Update KB4284835 Might Be Failing to Install as Well

    Windows 10 April 2018 Update has received a new cumulative update as part of this month’s Patch Tuesday cycle, and although it seemed to install correctly at first, it looks like some users are now hitting issues with this new release.
    Windows 10 cumulative update KB4284835 brings several important fixes and it resolves a bug causing the April 2018 Update to fail with a black screen on a number of systems.

    Microsoft says it’s aware of just one known issue in this cumulative update, but as it turns out, KB4284835 fails to install in some cases, eventually causing an infinite loop where the update is listed as successfully installed, only to be re-offered again after every boot.

    There are several posts on reddit pointing to such an issue, and for the time being, no workaround appears to be available. Manually installing the update does not correct this behavior.

Red Hat and Fedora

Filed under
Red Hat

Top 4 open source augmented reality SDKs

Filed under
OSS

Advancements in augmented reality (AR) technologies have unearthed possibilities that previously were restricted to our imaginations. Today, it's possible to use sophisticated computer-produced vision to augment our physical environment in entirely new and captivating ways.

The resulting boom has led developers to seek out the best open source AR software development kits (SDKs) to build the next big AR-powered applications and games. This includes people like Swizec, who has spent the past 10 years working in AR and developing apps like the projects shown on LiveEdu.tv.

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Linux Gets Loud

Filed under
Linux

Linux is ready for prime time when it comes to music production. New offerings from Linux audio developers are pushing creative and technical boundaries. And, with the maturity of the Linux desktop and growth of standards-based hardware setups, making music with Linux has never been easier.

Linux always has had a place for musicians looking for inexpensive rigs to record and create music, but historically, it's been a pain to maintain. Digging through arcane documentation and deciphering man pages is not something that interests many musicians.

Loading up Linux is not as intimidating as it once was, and a helpful community is going strong. Beyond tinkering types looking for cheap beats, users range in experience and skill. Linux is still the underdog when it comes to its reputation for thin creative applications though.

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Stable kernels 4.9.108, 4.4.137 and 3.18.113

Filed under
Linux

Video: Linus Torvalds Explains How Linux Still Surprises and Motivates Him

Filed under
Linux

Linus Torvalds took to the stage in China for the first time Monday at LinuxCon + ContainerCon + CloudOpen China 2017 in Beijing. In front of a crowd of nearly 2,000, Torvalds spoke with VMware Head of Open Source Dirk Hohndel in one of their famous “fireside chats” about what motivates and surprises him and how aspiring open source developers can get started. Here are some highlights of their talk.

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NSA could have access to data on Microsoft-owned GitHub

Filed under
Development
Microsoft

The NSA could have access to the code repositories residing on GitHub, which is now owned by Microsoft, if past practices of the Redmond-based software giant are any indicator.

Microsoft announced its acquisition of GitHub on 5 June. The company said at the time that GitHub had about 28 million developers working on 80 million repositories. Microsoft has been one of the bigger code contributors to the site.

The reaction from open-source developers to the acquisition was not exactly been salutary as can be seen from comments on Linux Weekly News.

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Games Leftovers

Filed under
Gaming
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More in Tux Machines

Type Title Author Replies Last Postsort icon
Story The LiMux desktop and the City of Munich Roy Schestowitz 15/06/2018 - 5:38pm
Story The 10 Most Beautiful Linux Icon Themes of 2018 Roy Schestowitz 15/06/2018 - 5:35pm
Story BLUI: An easy way to create game UI Roy Schestowitz 15/06/2018 - 4:58pm
Story What is PureOS and how is it built? Roy Schestowitz 15/06/2018 - 4:52pm
Story Games: The Underhollow (Mode), Croteam Sale, Oxygen Not Included, Beyond Blue Roy Schestowitz 15/06/2018 - 4:47pm
Story Mesa Graphics in Linux Roy Schestowitz 15/06/2018 - 4:44pm
Story Meet the Frenchman masterminding a Google-free Android Roy Schestowitz 15/06/2018 - 4:37pm
Story Samsung Unveils Chromebook Plus V2 Convertible with New Processor, Rear Camera Roy Schestowitz 15/06/2018 - 4:34pm
Story How Docker Is Helping to Save The World (Literally) Roy Schestowitz 15/06/2018 - 4:30pm
Story Android Leftovers Rianne Schestowitz 15/06/2018 - 3:58pm