We are pleased to announce that GlusterFS 3.5 is now available. The latest release includes several long-awaited features such as improved logging, file snapshotting, on-wire compression, and at-rest encryption.
Big Blue has made no secret whatsoever that it wants to ride the Linux wave up with the Power Systems platform, and its marketeers are doing what they can to sweeten the hardware deals as best they can without adversely affecting the top and bottom line at IBM in general and the Power Systems division in particular to help that Linux cause along.
The most obvious thing is that IBM’s revenues and profits continue to shrink, but the downside is getting smaller and smaller, and we think that IBM’s core systems business will start to level out this year and maybe even grow by the third or fourth quarter, depending on when Power9-based Power Systems and z14-based System z mainframes hit the market. In the final period of 2016, IBM’s overall revenues were $21.77 billion, down 1.1 percent from a year ago, and net income rose by nearly a point to $4.5 billion. This is sure a lot better than a year ago, when IBM’s revenues fell by 8.4 percent to $22 billion and its net income fell by 18.6 percent to $4.46 billion. For the full 2016 year, IBM’s revenues were off 2.1 percent to $79.85 billion, but its “real” systems business, which includes servers, storage, switching, systems software, databases, transaction monitors, and tech support and financing for its own iron, fell by 8.3 percent to $26.1 billion. (That’s our estimate; IBM does not break out sales this way, but we have some pretty good guesses on how it all breaks down.)
The Chrome browser extension for Cisco Systems WebEx communications and collaboration service was just updated to fix a vulnerability that leaves all 20 million users susceptible to drive-by attacks that can be carried out by just about any website they visit.
Distributed denial-of-service (DDoS) attacks are becoming more frequent and complex, forcing businesses to deploy purpose-built DDoS protection solutions, according to a new infrastructure security report which warns that the threat landscape has been transformed by the emergence of Internet of Things (IoT) botnets.
The annual worldwide infrastructure security report from Arbor Networks - the security division of NETSCOUT - reveals that the largest distributed denial-of-service (DDoS) attack reported in 2016 was 800 Gbps, a 60% increase over 2015’s largest attack of 500 Gbps.
The center of innovation in business software has shifted toward users in the corporate world, according to Jim Whitehurst, CEO of open-source software pioneer Red Hat Inc. “If you look at so much that is happening in open source software, it is users driving more innovation than vendors,” Mr. Whitehurst told CIO Journal.
Last week marked the debut of the NVIDIA 378.09 Linux driver beta. While the release notes didn't mention any widespread performance improvements, an individual or two at least in the forums seemed to think it did and have already been inquiring why I wasn't yet using this new (beta) driver in my Linux benchmarks. Anyhow, here are some 375 vs. 378 Linux driver tests.
With there now being an ArrayFire test profile for the Phoronix Test Suite / OpenBenchmarking.org, it was a breeze to test 13 different NVIDIA GeForce graphics cards on the 300+ ArrayFire OpenCL GPU compute tests.
I just wrapped up some NVIDIA GeForce 700/900/1000 (Kepler/Maxwell/Pascal) graphics cards tests using this new ArrayFire test profile, to complement our many existing OpenCL/CUDA test profiles available via the Phoronix Test Suite.
Brotli is a new open source compression algorithm designed to enable an Internet that's faster for users.
While the Brotli algorithm was announced by Google in September 2015, only recently have the majority of web browsers have adopted it. The HTTP servers Apache and nginx now offer Brotli compression as an option. Besides Google, other commercial vendors (such as Cloudflare and DreamHost) have begun to deploy support for Brotli as well.
Free and open source software is an absolutely critical part of our world—and the future of technology and computing. One problem that consistently plagues many free software projects, though, is the challenge of funding ongoing development (and support and documentation).
With that in mind, I have finally settled on a New Year’s resolution for 2017: to donate to one free software project (or group) every month—or the whole year. After all, these projects are saving me a boatload of money because I don’t need to buy expensive, proprietary packages to accomplish the same things.
Ford and Toyota have formed a four-automaker consortium to speed up the deployment of open source software for connected in-car systems, according to a report by Bloomberg.
The SmartDeviceLink Consortium, which includes Mazda, PSA Group, Fuji, and Suzuki, aims to prevent Apple and Google from controlling how drivers connect smartphones to their vehicles. Suppliers Elektrobit, Harma, Luxoft, QNX, and Xevo have also joined the organization, which is named after an open source version of Ford’s AppLink connectivity interface, a system used in over 5 million vehicles globally.
"You only get one chance to make a first impression," the old saying goes. It's cliche, but nevertheless sound, practical advice.
In the realm of open source, it can make the difference between a project that succeeds and a project that fails. That's why making a positive first impression when you release a repo to the world is essential—at least if your motivations involve gaining users, building a community of contributors, and attracting valuable feedback.
I don’t speak Spanish, but that doesn’t mean I can’t learn some important things from this video. The visuals alone are quite instructive. At my public library job, I mentor a number of wonderful Latino youth. One of them might ask me about open source CAD software — and I’ll direct them right to this FOSS Force article. Of course, I subscribed to the YouTube channel of the creator of this video, and also clicked on its like button. If the screencast creator comes back to look at this video in February, they’ll find that they have a number of new subscribers, a number of likes for the video and the video view count might be more than 100. All those indicators will be encouragement for them to make their next open source screencast. And so it goes. That’s how we support each other in the open source world.
Open Up Resources is a nonprofit collaborative formed by 13 U.S. states that creates high-quality, standards-aligned open educational resources (OERs) that are openly licensed under CC BY-SA 4.0. Unlike other providers, Open Up Resources provides curriculum-scale OER options; they believe that while many people seem to know where to find supplemental materials, most curriculum directors would not know where to look if they were planning a textbook adoption next year.
From Raspberry Pi to Supercomputers to the Cloud: The Linux Operating System
Linux is widely used in corporations now as the basis for everything from file servers to web servers to network security servers. The no-cost as well as commercial availability of distributions makes it an obvious choice in many scenarios. Distributions of Linux now power machines as small as the tiny Raspberry Pi to the largest supercomputers in the world. There is a wide variety of minimal and security hardened distributions, some of them designed for GPU workloads.