Monthly Archive:: March 2009

Conficker Worm: Hoax or Criminally Genius Scheme?

Many have gotten antsy the past months about the Conficker worm, and all with good reason. Though the worm hasn't done much of anything (yet) except spread like the plague, it's infectious if one doesn't have his or her Windows operating system up-to-date with the most recent security updates. The worm is supposed to execute on April 1st, and the computer world is holding its breath to see if a disaster comparable to the hyped-up supposed Y2K doomsday will ensue or if it's just someone's idea of a sick April Fool's Day joke.

8-Bit Game Creator Now Available for Order

Not only can this nifty old-school 8-bit computer play all of your old NES games (with a converter, of course), but you can also program your own mind-challenging games, stimulating chiptune music, and "circuit-bending art" with this affordable keyboard, mouse, and controller combination. The package includes the keybaord, mouse, two game controllers, an OS cartridge (containing a GUI in Madarin Chinese as well as an English DOS prompt, BASIC programming language and sprite manipulator, and an 8-bit music composer), RCA cables, and a nine-volt power supply. What's more is that it ships in 3-5 business days, so you can relive the golden days of Saturday mornings with the NES before the week is out.

Western Digital Acquires SiliconSystems, SSDs to Follow

Western Digital, a leading maker of the traditional hard drive, supposedly felt a little out of the loop as they still hadn't really caught on to the solid-state disk bandwagon. Instead of playing a long game of catch-up, they simply forked out $65 million in cold cash and bought the technology they needed in the form of the aptly-named SiliconSystems, Inc. SiliconSystems has been making millions of SSDs for embedded systems for the past several years and will find a nice new home after integrating into the Western Digital Empire, henceforth being known as the "WD Solid-State Storage business unit." Since they're combining forces "immediately," here's to bigger and better SSDs in the near future.

Performance-Testing Intel’s Nehalem

InfoWorld's Paul Venezia put Intel's new Nehalem to the test and found the technology a "game-changing development". Using an HP ProLiant DL580 with four quad-core Intel Xeon X7350 CPUs running at 2.93GHz per core as a baseline, Venezia's Nehalem system - which ran two quad-core Intel Xeon W5580 CPUs at 3.2GHz per core with HyperThreading enabled - performed roughly 60 percent faster across a battery of tests, including gzip compression, WAV-to-MP3 encoding, MPEG-4 to Flash Video conversion, and mysql-bench. Even more impressive, Venezia found, was that the Nehalem system did all that while serving double-duty as his workstation. "At the same time the Nehalem was executing my battery of tests, it was driving a 30-inch and a 24-inch monitor off an Nvidia Quadro FX 5500, playing an MPEG movie in full-screen on the 30-inch monitor, and running more than 500 processes across four virtual desktops, including dozens of terminal sessions, Firefox browser sessions, Java applications, and streaming audio — and it still put up these numbers."

GNOME, KDE: Which Has the Evolutionary Advantage?

Any discussion about GNOME vs. KDE is sure to end in tears. It's basically impossible to discuss which of these two Free desktop environments is better than the other, mostly because they cater to different types of people, with different needs and expectatotions. As such, Bruce Byfield decided to look at the two platforms from a different perspective: if we consider their developmental processes, which of the two is most likely to be more successful in the coming years?

ext4 File System: Introduction and Benchmarks

"If you have spent enough time around Linux it's almost certain you know about the file systems ext2 and ext3, and have probably heard of ext4. Get ready to hear some more. On October 11, 2008, the 'experimental' label for ext4 was removed. While this doesn't necessarily mean that you should change all of your file systems over to ext4 immediately, it does mean that you should consider using ext4 moving forward. With the 'experimental' label gone and openSUSE (among others) considering it for the default file system in a late-2009 release, it's a good time to review ext4 so you have a solid working knowledge of what it is and what features it brings to the table."

Linux High-Performance Computing off the Shelf

The year 2008 will forever be remembered as the year of the off-the-shelf (OTS) supercomputer, thanks to the Los Alamos National Labs (LANL) and IBM team that constructed the world's first machine (Roadrunner) to break the peta-FLOP (1,000,000,000,000,000 floating-point operations per second) barrier. Get an overview of OTS strategies to architect high-performance computing (HPC) systems as well as the methods and concepts behind building HPC systems from OTS components and open source software.

Have a ThinkPad Keyboard on Any Computer

"ThinkPads are well known for the quality of their keyboards. This has long been a strength of the ThinkPad brand, but when we say how good ThinkPad keyboards are we almost always implicitly mean 'relative to the keyboards on other laptops'. That might not be the case for everyone though, because the ThinkPad Full-Size UltraNav USB Keyboard is currently available for sale and it is a testament to how attached people have become to these keyboards."

Ubuntu, RIAA, The Cardigans

The past week ranks pretty high on the uninteresting weeks list, with few things of note happening in the tech industry. Still, we learned when the release candidate for Windows 7 will be arriving, the Ubuntu 9.04 beta arrived, the RIAA got a smiling nod of approval from the Obama administration, and, well, that's about it. This week's My Take is about The Cardigans.

Game Review: Grand Theft Auto 4, XBox 360

I had prepared myself to experience the world's best game. Judging by other people's reviews, Grand Theft Auto 4 was crafted in a special gaming studio in heaven, authored by Jesus Christ himself, and it descended upon us from the heavens on a golden chariot made out of chocolate covered in fairy dust. Imagine my surprise when I experienced the world's biggest turd in gaming since Davilex' A2 Racer (Dutch people will understand).

Icaros Desktop 1.1 Released

Some weeks ago the popular AROS distribution VmwAROS has changed name into Icaros Desktop, for two reasons: to avoid confusion with VMware-related products, and to better focus on the "Live" version, which runs on top of real hardware. This new release, Icaros Desktop 1.1, the first with the new name, has got many enhancements over the previous ones.

Intel Details Future Graphics Chip at GDC

On Friday, Intel engineers are detailing the inner workings of the company's first graphics chip in over a decade at the Game Developers Conference in San Francisco - sending a signal to the game industry that the world's largest chipmaker intends to be a player. During a conference call that served as a preview to the GDC sessions, Tom Forsyth, a software and hardware architect at Intel working on the Larrabee graphics chip project, discussed the design of Larrabee, a chip aimed squarely at Nvidia and at AMD's ATI unit.

Nvidia Countersues Intel in Licensing Spat

Nvidia filed a countersuit against Intel for breach of contract yesterday, in which it alleged Intel had made misleading statements in an effort to weaken the graphics chipmaker's licensing rights. The suit is also seeking to kill off Intel's licence to Nvidia's graphic processing and 3D computing patents. "Having breached the contract and irreparably injured Nvidia, Intel has lost the right to continue to enjoy the considerable benefit of its license to Nvidia's patent portfolio," reads the filing.

Acer Sued for Shipping Vista-Book with GB of Memory

"Two Middle Americans have sued Acer over its low-cost Aspire notebooks, claiming that the Taiwanese PC giant pre-installed Windows Vista on machines ill-equipped to run Microsoft's latest OS. With a lawsuit filed Wednesday in San Francisco, California, two residents of Fostoria, Ohio seek damages and relief from the world's third-largest computer maker after purchasing a sub-$600 Aspire notebook that included Windows Vista Premium and a gigabyte of shared system and graphics memory."