Microway introduced its new WhisperStation workstation, designed for use in demanding design applications or small- to medium-sized cluster environments. WhisperStation features dual AMD Opteron or Intel Xeon EM64T processors, an NVIDIA FX1300 PCI Express Graphics engine, 2GB of memory, ultra-quiet fans and power supply and a Viewsonic 20" LCD monitor. WhisperStation is available with a 64-bit install of Red Hat, SUSE or Gentoo, or Microsoft Windows. It can be custom configured to exact user specifications, including large hard disks, RAID and specialized applications.
Microway Incorporated, Plymouth Industrial Park, 12 Richards Road, Plymouth, Massachusetts 02360, 508-746-7341, www.microway.com.
Tadpole Computer's Comet12 is a Federal Information Processing Standards (FIPS) 140-2 compliant wireless mobile notebook designed for government users. Based on Tadpole's Comet line of wireless Sun Ray ultra-thin clients and Fortress Technologies' family of secure wireless gateways, the Comet12 provides secure encrypted wireless networking for Federal network and communications systems that handle sensitive information. The technology behind Comet12 enables user privacy, access control, device and user authentication and data link layer integrity to guard against denial-of-service attacks. The Comet12 has a 12.1" TFT-LCD XGA display, measures 10.4" x 8.7" x 0.9" and weighs about three pounds.
Tadpole Computers, 20450 Stevens Creek Boulevard, 3rd Floor, Cupertino, California 95014, 408-973-9944, www.tadpolecomputer.com.
Fujitsu Computer Systems announced the new PRIMEQUEST server line, based on the Intel Itanium 2 processor. The PRIMEQUEST server line combines datacenter class fault immunity and high system scalability for industry standard environments running Red Hat Enterprise Linux, Novell/SUSE Linux Enterprise Server and Windows Server 2003 for Itanium-based systems. The PRIMEQUEST server architecture provides platform fault immunity, with up to eight highly available, independent and hardware-isolated partitions, each one being a fully independent server within the system. In addition, the chipset on the PRIMEQUEST server offers system mirror mode and flexible I/O capabilities to ensure high availability. PRIMEQUEST servers also feature redundant management networks hosting SSL protocols, integrated Gbit switching and hub connections, integrated SCSI hard drives and integrated KVM/USB for simplified partition management.
Fujitsu Computer Systems, 1250 East Arques Avenue, MS122, Sunnyvale, California 94085, 800-831-3183, us.fujitsu.com/computers.
Curtiss-Wright Controls Embedded Computing introduced a new dual-channel video compression/decompression board, the Orion, available in both PMC and PCI form factors for use in VME, CompactPCI and desktop PCI systems. The Orion features dual on-board JPEG 2000 engines to support full-frame encoding of standard 625-line PAL or 525-line NTSC composite video. In input mode, Orion accepts up to ten single-ended or four differential analog PAL or NTSC video inputs, two of which can be selected for simultaneous JPEG 2000 compression. In output mode, Orion receives one or two JPEG 2000 data streams through the 64-bit, 66 MHz PCI bus, decompresses the data streams and outputs the resulting one or two independent PAL or NTSC video output signals by way of the 20-way MDR sockets located on the board's front panel. As part of a video capture and recording system, the resulting compressed video streams can be stored locally or distributed over a network to a remote display. Software support for Orion includes drivers for PowerPC-based Linux, with options available for other platforms. A low-level driver and comprehensive board support library provides a set of C functions for the card that can be ported to many OSes and host processor platforms. The Orion is available in either PMC or PCI form factors.
Curtiss-Wright Controls, 3120 Northwest Boulevard, Gastonia, North Carolina 28052-1167, 704-869-4600, http://www.cwcembedded.com.
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
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- SourceClear Open
- Managing Linux Using Puppet
- My +1 Sword of Productivity
- Google's SwiftShader Released
- Parsing an RSS News Feed with a Bash Script
- Non-Linux FOSS: Caffeine!
- SuperTuxKart 0.9.2 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