Thanks to gamers, the desktop supercomputer arrives
Nvidia today released the Tesla Personal Supercomputer, which sports 960 cores, delivers almost 4 teraflops of performance and costs less than $9,995. Read more...

CA to offer 'Mainframe 2.0' to ease Big Iron management

Photo finish: IBM inches out Cray in supercomputer race

With $100M Upgrade, Jaguar Set to Lead Top500

Jaguar, Roadrunner in horse race to be world's fastest supercomputer

Busting petaflop barrier, Cray's Jaguar may be world's fastest computer

Tokyo Stock Exchange to launch new trading system in 2010

Brocade, Foundry lower price of merger

Fans and skeptics argue on Fibre Channel over Ethernet

IBM's new mainframe comes with retail-like financing

More Mainframes and Supercomputers Stories

Supercomputer race: It's a tricky task to boost (and measure) system speed
Now that supercomputing's petaflops barrier has been broken, the next goal is obvious. Unless, that is, the Top500 list is getting ahead of reality.

Five movies starring computers
Five movies that feature computers and programs as part of the cast.

Supercomputer helps with cancer research
Designing new cancer drugs requires an understanding of the structure of proteins, with more than 90 million images to analyze and interpret.

Q&A: What Roadrunner's petaflop Top500 milestone is all about
The Top500 list of the world's most powerful supercomputers passed a milestone Wednesday with the first system to achieve peak performance of 1 petaflop, or one quadrillion floating point operations per second. Erich Strohmaier, a computer scientist at Lawrence Berkeley National Laboratory, was one of the founding editors of the Top500 list back in 1993. He talked with IDG News Service about the performance gains the list has seen, the quad-core processors that are coming to dominate it and mistakes that can creep in when the list is put together.

Processing That Packs a Punch
Northrop Grumman's SuperCluster will enable scientists and engineers working on spacecraft design and other projects to perform complex computations on the massive amounts of data.

Stunt IT
Flashy, well-hyped IT projects -- stunts -- can have practical results, Frank Hayes observes.

Tales from the crypt: Our first computers
Computerworld editors share stories of their first PCs, including some classics and some real clunkers. Then we turn the tables and ask readers to share their early-PC tales.

Opinion: IGF — IBM's unseen competitive weapon
IBM Global Financing is a competitive threat because Big Blue uses it as a sales tool during the selling process, not just as an after-the-sale financing option.

Confessions of a Cobol programmer
Yes, Cobol is dying -- just not yet. In that gap, some wily coders see opportunity for a career, or at least a secure job.

'They Were Like Us'
Like our Iranian counterparts, if our government engaged in activity that resulted in trade sanctions being imposed against us, we'd work hard to overcome those obstacles too.

If you're like our 7,000 survey respondents, your paycheck this year has been flattened and your bonus obliterated. We offer 12 ways to plump up your paycheck. Microsoft's next OS might more accurately be called Windows 6.5: It's essentially a better version of Vista. Twitter can be a valuable business tool -- if you know what you're doing. Here's how to juice it for all it's worth. By helping Intel with loosened 'Vista Capable' requirements, Microsoft 'severely damaged' its credibility, said an HP exec in a newly unsealed Feb. 2006 e-mail.

Get the latest news, reviews and more about Microsoft's newest desktop operating system

Find wage data for 50 IT job titles.

Deploying Virtualized NetWare on Linux Whitepaper (Source: Novell) IT managers are increasingly excited about SUSE Linux Enterprise Server 10 from Novell and the many benefits provided by its included Xen* virtualization technology. Among these benefits are server consolidation, workload isolation and disaster recovery through dynamic server migration-which are motivating more organizations to migrate to Linux. Collaboration Tools and Organizational Success Driving Business Success Through Workgroup Choice and Flexibility Boost Productivity While Cutting Costs with Next-Generation Collaboration Project Portfolio Management - Boost the value of IT Putting the Right Model in Place to Better Balance IT Supply and Business Demand Novell Open Enterprise Server 2 vs. Windows* Server Costs and Benefit Considerations When Migrating from NetWare Toward More Flexible, Next-Generation Collaboration Solutions Six Project Metrics Every CIO Should Know for Application Delivery Success Best Practices for Delivering Virtual Classroom Training Record Capacity for Microsoft® Exchange 2007 With VMware and IBM System x3850 M2 Transforming Disaster Recovery - VMware Infrastructure for rapid, reliable and cost-effective Disaster Recovery Yankee Group: "Disaster Strikes! Is Your Business Ready? Disaster Preparedness for Mid-Sized Firms" Forrester Report: X86 Server Virtualization For High Availability and Disaster Recovery Maximizing Business Agility with the Dynamic Data Center An Overview of PAN Manager by Egenera VMware DRS: Why You Still Need Assured Application Delivery Informal Learning: Extending the Impact of Enterprise Ideas and Information Rapid E-Learning: Maturing Technology Brings Balance and Possibilities Delivering on the Promise of ELearning Advanced Load Balancing: 8 Things You Need to Handle Today's Network Traffic More White Papers

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"In the wake of massive layoffs and huge losses at Sun, Steven J. Vaughan-Nichols..." Read more "In Tuesday's..." Read more "I want Sun, which has really embraced open source in the last few years, to make it, but it's just..." Read more "From the outside looking in, it may always seem like it's always about Linux taking on Windows, Solaris, or Mac..." Read more More Servers & Data Center Blogs See all Computerworld Blogs

Virtualizing Microsoft Exchange In September 2008, Computerworld invited IT and business leaders to participate in a survey on virtualizing Microsoft Exchange. The survey was fielded via targeted broadcasts to Computerworld customers, as well as through an invitation on Computerworld.com. The goal of the survey was to understand initiatives surrounding virtualizing Microsoft Exchange. The survey was commissioned by NetApp, but the data was gathered and tabulated independently by Computerworld Research. The following report represents top-line results of that survey. Download now!

Creating Tiered Storage Architecture This paper shows how Brocade StorageX enables tiers of storage across Windows and NetApp storage to align storage practices with organizational objectives. Download this white paper now!

Virtualization Everywhere Download this white paper, free, compliments of Citrix. (Source: Citrix) Adoption of virtualization is concentrated among large enterprises, while adoption by mid-sized companies has been much slower. For these companies, the cost and complexity of server virtualization solutions has been a barrier. In this paper, we'll discuss how Citrix XenServer" provides simple, economical server virtualization for any size company. Download now! Download this white paper

Learn-Fast Guide: Get Up to Speed on Green IT (Source: Computerworld) Whether it's in the front office or the server room, green thinking can save energy, trees and money. From the Editorial Staff at Computerworld, here's the latest thinking on greening your operations. Download this executive briefing

Advances in SSL and Certificate Management Advances in SSL and Certificate Management View this webcast now! Go to the webcast

White Papers Read up on the latest ideas and technologies from companies that sell hardware, software and services. Collaboration Tools and Organizational Success Driving Business Success Through Workgroup Choice and Flexibility Boost Productivity While Cutting Costs with Next-Generation Collaboration View more whitepapers