Okay, friends, admit it. Like your humble editor, you've closeted a secret wish to work at Pixar ever since Toy Story first came out. Should you ever beat me to that dream job creating animated films or special effects, you'll feel right at home with the omnipresent Linux applications that bring everything to life. A case in point is Autodesk's new Linux port of Discreet Inferno 6.5, an interactive design system for high-resolution visual effects. Discreet Inferno has been used for high-speed compositing and advanced graphics applications in films and television shows, such as Charlie & the Chocolate Factory, Hitchhiker's Guide to the Galaxy, CSI New York, Stargate: Atlantis and many others. Interestingly (but not surprisingly), Autodesk first created a Linux version of Discreet Inferno just for Japan, which was such a blockbuster that it was released worldwide. In addition, according to a VP at Autodesk, the Discreet Inferno system on the Linux workstation “can offer up to five times the performance (per CPU) of previous SGI platforms such as the Onyx 2.” So, good people of Autodesk, now that Linux has handily rocked your world, there's this little program called AutoCAD....
Just say “ippimail”—the name of a new and free e-mail service—five times fast and you'll be hooked too. If the name alone doesn't grab you, the ippimail gang hopes that saving the world will. Here's how it works. ippimail's mission is to get as many people as possible to join its free, Hotmail-esque e-mail service, which utilizes 100% open-source technology. The more eyeballs it gets, the more banner advertising it can support. The firm then donates 45% of its profits to worthy charities and an additional 10% to the Open Source Development community. Though most of the charities are on its home turf in the United Kingdom, many work globally, and ippimail pledges to support charities wherever its users are. In addition, ippimail sees this project as a clever way to evangelize about the benefits of open source to the broader public. It's motto “feelgood email” seems to hit the nail right on the head.
It's official, folks—Linux has gone Joe Sixpack. That's because our beloved OS has infiltrated the world of NASCAR autoracing. Embedded Linux is the horsepower under the hood of Kangaroo.TV, a new device available for rental at NASCAR events that gives spectators a more entertaining autoracing experience. Marketed as NASCAR NEXTEL FanView, this wireless, handheld gadget provides racing fans a slew of event information, including ten live MPEG-4 video feeds (replays, highlights and in-car views), 64 AC3 audio feeds (driver-to-pit conversations and commentary) and a plethora of real-time stats. Kangaroo.TV utilized Trolltech's Qtopia as its application platform and GUI. You can give Kangaroo.TV a whirl for $50 US a day, coming to a racetrack near you.
If your itch involves PC/104 single-board computers that boot quickly and can handle extreme heat and cold, Micro/sys' new SBC1491-ET might be the scratch. This mid-range, full-featured PC/104 (3.55 x 3.775) computer has a sub-five-second boot-up time and will operate in the temperature range of –40°C to +85°C. The SBC1491-ET offers standard PC features such as SVGA, dual serial ports and 10BASE-T Ethernet support, as well as 64MB of RAM, up to 576MB solid-state Flash and full AT-compatibility. Micro/sys claims that this product is ideal “for applications not requiring Pentium speed” and offers PC compatibility while generating less heat, using less power and costing less. The processor is an STPC Atlas with operating speeds of 120MHz to 133MHz. Software development packages for the SBC1491-ET include Linux, Windows CE, VxWorks and DOS. Ahoy, Antarctica or bust!
James Gray is Products Editor for Linux Journal.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
Free to Linux Journal readers.Register Now!
- Stunnel Security for Oracle
- SourceClear Open
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Tech Tip: Really Simple HTTP Server with Python
- Managing Linux Using Puppet
- Non-Linux FOSS: Caffeine!
- Doing for User Space What We Did for Kernel Space
- Google's SwiftShader Released
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide