InfiniCon Systems released version 3.0 of its architecture for the InfiniBand-based hardware and software platform. The platform includes all host software, switch embedded software and InfiniCon's FastFabric tools, opening the architecture to enable the use of third-party tools and applications. The 3.0 software can be incorporated into server architectures that embed InfiniBand on the motherboard—either on servers or on blade platforms—eliminating the need for a Host Channel Adapter (HCA) to access the InfiniBand network. Release 3.0 also includes support for Linux 2.6, scalability to more than 1,000 node fabrics, Oracle certification, certification of additional commercial MPI packages, additional fabric reliability features, performance enhancements for InfiniBand and Ethernet protocols and additions to FastFabric tools for management needs.
InfiniCon Systems, 680 American Avenue, Suite 100, King of Prussia, Pennsylvania 19406, 610-233-4747, www.infinicon.com.
Mark 21 of the NAG Fortran Library includes more than 300 new functions, taking the total to more than 1,500 functions. New functions include a complete chapter covering mesh generation that incorporates routines for generating 2-D meshes with a number of associated utility routines. Extensions have been included for zeros of polynomials, partial differential equations, eigenvalue problems (LAPACK) and sparse linear algebra. The random number generation (G05) function also has been expanded to include a new random number generator, the generation of univariate GARCH, asymmetric GARCH and EGARCH processes, quasi-random number generators and generators for further distributors. The NAG Fortran Library is available for implementations ranging from PCs to supercomputers. Not restricted to a single environment, algorithms can be called from other languages including C++.
The Numerical Algorithms Group Ltd., Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, UK, www.nag.com.
Wind River Systems announced the availability of Platform for Network Equipment (NE), Linux Edition. Platform NE supports the Carrier Grade Linux 2.0 specification and Linux 2.6 kernel technology for device software development. It also enables ATCA-based commercial-off-the-shelf (COTS) solutions for control and management applications in carrier grade network equipment. In addition, Platform NE provides access to a wide range of third-party runtime and tool vendors, as well as the Eclipse-based Wind River Workbench IDE to support the entire development cycle.
Wind River Systems, 500 Wind River Way, Alameda, California 94501, 800-545-9463, windriver.com.
A new family of console servers is available from Opengear, Inc. The CM4000 serial console server comes in 8-, 16- and 48-port versions that enable control of serial consoles on Windows, Sun and Linux servers. Opengear's CM4000 products also can monitor and control network appliances, including routers, gateways, PBXes and power switches. Remote site servers can be accessed in-band through the enterprise TCP-IP network or directly through a dial-up modem port, both using up to 128-bit AES encryption. The Opengear CM4000 console server also provides filtering and access logging facilities, enabling console logs to be archived off-line. The CM4000s are built with the okvm open-source console and KVM management software, as well as open-source KVM hardware. Both Web browser and command-line management options are available.
Opengear, Inc., 7984 South Welby Park #101, West Jordan, Utah 84088, 801-282-1387, www.opengear.com.
The IBM eServer Application Server Advantage for Linux, also known as Chiphopper, combines support and testing tools that enable ISVs to develop cross-platform Linux products. Chiphopper is a no-charge offering that can be used to take existing Linux-on-x86 (Intel or AMD) applications and test, port and support those applications across all IBM systems. Chiphopper supports applications written directly to the operating system or written to middleware. For applications written directly to the OS, Chiphopper bases portability on the Linux Standard Base (LSB) specification. In addition, Chiphopper supports LSB applications that use open extensions including OpenLDAP, OpenSSL, Kerberos, PHP, Perl and Python. For applications using middleware, Chiphopper supports IBM's WebSphere, DB2 and Rational, providing Java, J2EE, Web services and services-oriented architecture open standards-based support.
IBM Corporation, 1133 Westchester Avenue, White Plains, New York 10604, www-1.ibm.com/linux.
Practical Task Scheduling Deployment
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.View Now!
|The Firebird Project's Firebird Relational Database||Jul 29, 2016|
|Stunnel Security for Oracle||Jul 28, 2016|
|SUSE LLC's SUSE Manager||Jul 21, 2016|
|My +1 Sword of Productivity||Jul 20, 2016|
|Non-Linux FOSS: Caffeine!||Jul 19, 2016|
|Murat Yener and Onur Dundar's Expert Android Studio (Wrox)||Jul 18, 2016|
- The Firebird Project's Firebird Relational Database
- Stunnel Security for Oracle
- My +1 Sword of Productivity
- SUSE LLC's SUSE Manager
- Non-Linux FOSS: Caffeine!
- Managing Linux Using Puppet
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Parsing an RSS News Feed with a Bash Script
- Google's SwiftShader Released
- Doing for User Space What We Did for Kernel Space
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