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Graphics/Benchmarks

Linux Benchmarks Of Intel's Quark X1000 On The Galileo Board

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Graphics/Benchmarks
Linux

For those curious about the performance of Intel's "Quark" x86 SoC for very low-power applications, including wearable devices, here's some benchmarks of Debian on their Galileo development board.

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30-Way Graphics Card Comparison On Ubuntu Linux 14.04 LTS

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Graphics/Benchmarks
Linux
Ubuntu

...in this article we are benchmarking the AMD Catalyst and NVIDIA binary drivers on Ubuntu Linux.

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Radeon Open-Source Performance Over Three Years, Compared To Legacy Catalyst

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Graphics/Benchmarks
Linux

For this article we benchmarked Ubuntu 14.04 in its current development state and compared it to the Ubuntu releases going back three years to Ubuntu 11.10.

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NVIDIA's GeForce GTX 750 Is A Great $120 Linux Graphics Card

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Graphics/Benchmarks
Linux
Hardware

The NVIDIA GeForce GTX 750 is a great value graphics card for $120 that delivers great mid-range performance while its performance-per-Watt is exceptional. If you don't mind using binary graphics drivers, the GTX 750 based upon NVIDIA's new Maxwell architecture with the GM107 is worth checking out.

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PC-BSD 10.0 vs. PC-BSD 9.2 vs. Ubuntu 13.10 Benchmarks

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Graphics/Benchmarks

After running through some challenges in setting up PC-BSD/FreeBSD 10.0 and its many changes, here are benchmarks of the feature-rich operating system update. Benchmarks were done on the same laptop of PC-BSD 10.0, the former PC-BSD 9.2 release, and Ubuntu 13.10.

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Ars walkthrough: Using the ZFS next-gen filesystem on Linux

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Graphics/Benchmarks
Linux

In my last article on next-gen filesystems, we did something in between a generic high altitude overview of next-gen filesystems and a walkthrough of some of btrfs' features and usage. This time, we're going to specifically look at what ZFS brings to the table, walking through getting it installed and using it on one of the more popular Linux distributions: Precise Pangolin. That's the most current Long Term Service (LTS) Ubuntu release.

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The NVIDIA GTX 750 Ti Maxwell Continues Running Great On Linux

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Graphics/Benchmarks
Hardware

Back on Tuesday I delivered a launch-day review of the NVIDIA GeForce GTX 750 Ti on Linux. This first graphics card built on NVIDIA's new Maxwell architecture has been running fantastic under Linux for being a mid-range graphics card. The GM107 GPU core found on the GTX 750 Ti is incredibly power efficient, as was shown in numerous articles on launch-day. For those curious more about the GeForce GTX 750 Ti Linux performance, here are some more OpenCL and OpenGL performance results.

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Broadwell Now Officially Enabled With Intel Mesa

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Graphics/Benchmarks

Broadwell support has been a work-in-progress on Linux for many months and most of the hardware enablement is complete. The Mesa driver has had mainline support for Intel Broadwell graphics for some time now, but only today is it being enabled by default and not hidden behind the Intel preliminary hardware support flag. The latest Broadwell work was with this commit and other changes.

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Linux 3.14 File-System HDD Benchmarks

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Graphics/Benchmarks
Linux

Early Linux 3.14 kernel benchmarks indicated there might be some slowdowns in disk/file-system performance for this next major kernel release. That early testing was done from an Intel ultrabook with solid-state drive while we're now in the process of carrying out more focused testing of Linux 3.14 on both HDDs and SSDs. In this article are our first hard drive benchmarks from the Linux 3.14 Git kernel compared to the stable 3.12 and 3.13 kernels.

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Mesa 10.1 Should Make It Into Ubuntu 14.04 LTS

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Graphics/Benchmarks
Ubuntu

Mesa 10.1 brings many new OpenGL features, new hardware support, and as with most Mesa updates is a very worthwhile upgrade for users of the open-source Linux graphics stack. There's been many articles about Mesa 10.1 on Phoronix while there's also the Mesa 10.1 feature overview. Mesa 10.1 itself is in a release candidate stage but should be officially released later this month on 28 February.

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More in Tux Machines

Smallest RK3399 hacker board yet ships at $129 with 4GB DDR4

FriendlyElec has launched a 100 x 64mm, $129 “NanoPC-T4” SBC that runs Android or Linux on a Rockchip RK3399 with 4G DDR4, native GbE, WiFi-ac, DP, HDMI 2.0, 0 to 80℃ support, and M.2 and 40-pin expansion. FriendlyElec has released its most powerful and priciest hacker board to date, which it promotes as being the smallest RK3399-based SBC on the market. The 100 x 64mm NanoPC-T4 opens with a $129 discount price with the default 4GB DDR4 and 16GB eMMC. Although that will likely rise in the coming months, it’s still priced in the middle range of open spec RK3399 SBCs. Read more

today's leftovers

  • How to dual-boot Linux and Windows
    Even though Linux is a great operating system with widespread hardware and software support, the reality is that sometimes you have to use Windows, perhaps due to key apps that won't run under Linux. Thankfully, dual-booting Windows and Linux is very straightforward—and I'll show you how to set it up, with Windows 10 and Ubuntu 18.04, in this article. Before you get started, make sure you've backed up your computer. Although the dual-boot setup process is not very involved, accidents can still happen. So take the time to back up your important files in case chaos theory comes into play. In addition to backing up your files, consider taking an image backup of the disk as well, though that's not required and can be a more advanced process.
  • Weather Forecasting Gets A Big Lift In Japan
    This is a lot more compute capacity than JMA has had available to do generic weather forecasting as well as do predictions for typhoons, tsunamis, earthquakes, and volcanic eruptions – the weather forecasting alone is predicted to run 10X faster, according to Cray.
  • Bitwarden Password Manager Adds Command Line Vault
    Bitwarden, the secure, open source password manager we talked about recently, added a command line tool to its list of apps you can use to access your passwords. Bitwarden CLI is currently in public beta testing, and according to its documentation, it includes all the features available in other Bitwarden client applications, like the desktop or browser extension.
  • GSoC’18 Week 1
    The first week of the coding period was great and I got to learn a lot of new things. My mentors help me on every stage and the work is going on as planne [...] Improvement in the overall UI is still in progress. Other than this, I have been working on refactoring the current code for this activity and breaking the whole code into various elements. For the next week, my main task is to complete the overall UI of this activity and add more geometries for drawing.
  • Time to Test Plasma 5.13 Beta
    The forthcoming new release of Plasma 5.13 will have some lovely new features such as rewritten System Settings pages and Plasma Browser Integration. But we need testers. Incase you missed it the Plasma 5.13 release announce has a rundown of the main features. If you are an auditory learner you can listen to the Late Night Linux Extra podcast where Jonathan “great communicator” Riddell talks about the recent sprint and the release.
  • GSoC students are already hacking!
    We always enjoy that new people join openSUSE community and help them in their first steps. Because of that, openSUSE participates again in GSoC, an international program in which stipends are awarded to students who hack on open source projects during the summer. We are really excited to announce that this year four students will learn about open source development while hacking on openSUSE projects. The coding period started last week, so our students are already busy hacking and they have written some nice articles about their projects. ;)
  • CryptoFest a openSUSE Conference již tento víkend v Praze
  • openSUSE Conference a CryptoFest 2018
  • Aaeon reveals two rugged, Linux-ready embedded PCs
    Aaeon unveiled two Linux-friendly embedded systems: an “AIOT-IP6801” gateway equipped with an Apollo Lake-based UP Squared SBC with WiFi and LoRa, and a “Boxer-8120AI” mini-PC with an Nvidia Jetson TX2 module and 4x GbE ports. Aaeon announced that three of its Linux-ready embedded systems have won Computex d&j awards, including two previously unannounced models: an Intel Apollo Lake based AIOT-IP6801 gateway based on Aaeon’s community-backed UP Squared board, as well as a Boxer-8120AI embedded computer built around an Arm-based Jetson TX2 module.
  • Last Call for Purism's Librem 5 Dev Kits, Git Protocol Version 2 Released, LXQt Version 0.13.0 Now Available and More
    Purism announces last call for its Librem 5 dev kits. If you're interested in the hardware that will be the platform for the Librem 5 privacy-focused phones, place your order by June 1, 2018. The dev kit is $399, and it includes "screen, touchscreen, development mainboard, cabling, power supply and various sensors (free worldwide shipping)".

Programming: GNU Parallel, Rust, Go

OSS Leftovers

  • Openlab: what it is and why it matters
    Six months on from its announcement at Openstack Summit Sydney in late 2017, community testing project OpenLab is in full swing. OpenLab was initially formed by Intel, Huawei and the OpenStack foundation as a community-led project for improving SDK support and also introducing other platforms like Kubernetes and Cloud Foundry to the Openstack environment. Ultimately the idea is to improve usability in hybrid and multi-cloud environments. Melvin Hillsman sits on the governance board along with Dr Yih Leong Sun of Intel and Chris Hoge from the Foundation. Hillsman moved from Rackspace to Huawei to work specifically on the project. "The reason we think Openlab is important is, basically, Openstack for some time has been very specific about testing and integration for Openstack services, focusing only on the projects started at Openstack," Hillsman tellsComputerworld UK at the Openstack Vancouver Summit. "It's been working very well, it's a robust system. But for me as a person in the user community - my getting involved in Openstack was more on the operator-user side.
  • Open source innovation tips for the customer-driven economy
    New technologies, ranging from big data and blockchain to 3D printing, are giving rise to new opportunities and challenges for companies today. To stay competitive, organizations need to become more intelligent, customer-centric, and increasingly agile to cope with changing business demands. The worry for many companies which are trying to innovate is that while the speed and scope of applications are expanding rapidly, the variety and complexity of technology is increasing simultaneously, putting pressure on their IT infrastructure. Speaking at the SUSE Expert Days 2018 held in Singapore recently, Dr Gerald Pfeifer, VP of Products and Technology Program, SUSE, told attendees that these prevailing trends have come together to make Open Source the primary engine for business innovation.
  • Qualcomm is able to release the Snapdragon 845 source code in 6 weeks
    Qualcomm‘s latest high-end system-on-chip, the Qualcomm Snapdragon 845, was announced at the Snapdragon Tech Summit back in December. The chipset offers 4 Kryo 385 (A75 “performance”) and 4 Kryo 385 (A55 “efficiency”) CPU cores, the latest Adreno 630 GPU, the Spectra 280 ISP, the Hexagon 685 DSP, the Snapdragon X20 LTE modem, and a new Secure Processing Unit (SPU). The Snapdragon 845 SoC is a powerhouse in benchmarks and it is already available in devices like the Samsung Galaxy S9/S9+, Xiaomi Mi Mix 2S, and the OnePlus 6. Developers on our forums have been itching to get their hands on a device with Qualcomm’s latest and greatest, but there’s just one thing that has made some developers worry about the future of development on the platform: The lack of publicly available source code for the kernel, HALs, framework branches, and more on the CodeAurora Forums.
  • Kata Containers 1.0 Released, Formerly Intel Clear Containers
    Back in December was the announcement of Intel's Clear Containers being spun into a new project called Kata Containers in collaboration with other organizations. Kata Containers has now reached their version 1.0 milestone. Kata Containers 1.0 is now available for this container technology designed for offering a secure and scalable container experience built atop Intel VT technology.
  • What's new in OpenStack?
    As OpenStack Foundation Chief Operating Officer Mark Collier referenced in his opening keynote, the uses which OpenStack is seeing today expand far beyond what most who were involved in the early days of the project could have ever imagined. While OpenStack started out primarily in the traditional data center and found many large-scale users, particularly in the telecommunications industry, who were using it to manage huge installations of traditional x86 server hardware, the flexibility of OpenStack has today allowed it to thrive in many other environments and use cases. Today, we see OpenStack powering everything from academic and research projects to media and gaming services, from online retail and e-commerce to manufacturing and industrial applications, and from finance to healthcare. OpenStack is found in all of these different places not just because it is cheaper than using the public cloud, not just because it makes compliance with various regulations easier, but because its open source code makes it flexible to all sort of different situations.
  • Should Red Hat Buy or Build a Database?
    For a decade, at least, observers of the company have speculated about whether Red Hat would or should enter the database market. The primary argument, one made in this space eight years ago, has historically been that Red Hat is de facto leaving potential dollars on the table by limiting itself to operating platform and immediately adjacent markets. In a more recent piece, analyst Krishnan Subramanian adds that Red Hat is at risk because databases represent a control point, one that the company is effectively ceding to competitors such as AWS or Microsoft.
  • Tidelift Raises $15M Series A From General Catalyst, Foundry, & Others
    This morning Tidelift, a startup focused on helping developers work with open source technology, announced that it has closed a $15 million Series A round of funding co-led by General Catalyst, Foundry, and Matthew Szulik, the former CEO of Red Hat, a public open source-centered technology company. The subscription-powered startup has an interesting business model which we’ll dive into shortly, but it’s worth noting that the open source space as a whole is quite active. It’s something that Crunchbase News covered last year, describing how startups working with open source software have enjoyed a dramatic rise in investor interest. That puts Tidelift in the midst of a trend.
  • Tidelift lands $15M to deliver professional open-source support
    Tidelift Inc. is raising $15 million as it looks to boost its unique open-source software model that sees companies pay for professional support of their favorite projects, allowing those that maintain them to get compensated too. The Series A round was led by the investment firms General Catalyst and Foundry Group, as well as former Red Hat Inc. Chairman and Chief Executive Matthew Szulik. The company was able to attract the investment after coming up with a novel idea for maintaining the most popular open-source software projects in a way that benefits both the users and those who help to create them. It works like this: Companies pay a subscription fee that entitles them to professional-grade support, similar to the kind of commercial subscriptions offered by firms such as Red Hat, Cloudera Inc. and Docker Inc. A part of these fees are then used to pay the developers who maintain the software. The net result, at least in theory, is that everyone is happy, as companies enjoy the benefits of professional support at lower rates than they might expect from an established firm, and the developers of the software are finally rewarded for their efforts.