Thom Holwerda Archive

Perl Gets Ported to z/OS

"Perl for zOS is a statically-linked, pre-compiled port of the Perl (Version 5.8.7) scripting language to the z/OS UNIX platform with all known defects resolved. This new porti of Perl 5.8.7 provides a pre-built version of Perl with a dedicated support team to address new problems that may arise."

Review: SWsoft Virtuozzo for Windows

"SWsoft Virtuozzo for Windows is deadly simple to install and manage, with extended virtual servers' centralized management features, and enhanced provisioning capabilities. Anyway you should consider that OS partitioning is different from virtualization. Virtuozzo is less flexible than any VMware or Microsoft virtualization software and you won't be able to consolidate different platforms, or migrate some of them when the new Microsoft codename Longhorn Server will come."

3D Browser Built Upon Firefox 1.5

"uBrowser is a simple web browser that illustrates one way of embedding the Mozilla Gecko rendering engine into a standalone application using LibXUL. In this case, the contents of the page is grabbed as it's being rendered and displayed as a texture on some geometry using OpenGL. You are able to interact with the page (mostly) normally and visit (almost) any site that works correctly with Firefox 1.5."

JBoss Is not Linux

"Most Linux people don't know much about JBoss, the open source firm reported in talks with Oracle about a $400 million purchase. That tops any free software deals I can recall. Novell paid $210 million for SUSE in cash. So, what about this JBoss company? They did it without any initial outside funding, generated revenue and self-funded and stayed true to open source 100% while selling services."

KDE’s Beagle Interface

"The KDE desktop of SUSE Linux 10.1 (and the future enterprise products built on it) will contain a KDE frontend for Beagle called Kerry. For this Beagle has been split into non-GUI and GUI parts, some backends are now in sub-packages (Evolution, Firefox) and the libbeagle API has been improved in parts. Besides generic file indexing Beagle already contains backends written by Debajyoti Bera and others for KMail, Kopete, and Konqueror's web history cache."

MacBook Pro vs. PowerBook G4 Benchmark

Geek Patrol benchmarked a MacBook Pro and a PowerBook G4. Not surprisingly, they concluded: "The MacBook Pro outperformed the PowerBook G4 in almost every benchmark. Since all of the MacBook Pro's baseline scores are over 100, it even outperformed our baseline system, a Power Mac G5 1.6GHz! The only benchmark where the PowerBook G4 outperformed the MacBook Pro, Stdlib Allocate, depends more on library performance than raw hardware performance. If you're upgrading from a PowerBook G4 (or even an early Power Mac G5), you'll certainly notice how much faster the MacBook Pro is, especially with multi-threaded applications."

Updated MorphOS for PPC-Equipped Classic Amigas

The MorphOS development team is pleased to announce the immediate availability of an updated MorphOS version for Amiga computers equipped with PowerUP accelerator cards. Some of the included changes are improved graphics hardware compatability (drivers for the popular Cybervision64, Cybervision 64/3D and Picasso IV cards), a bugfix for machines with more than 128MB of memory installed, an experimental version of a 4IDE driver, and new Hungarian language support. You can read the changelog, and follow the download instructions.

Quantum Computer Solves Problem, Without Running

Ok, this one is just plain scary. "By combining quantum computation and quantum interrogation, scientists at the University of Illinois at Urbana-Champaign have found an exotic way of determining an answer to an algorithm - without ever running the algorithm. Using an optical-based quantum computer, a research team led by physicist Paul Kwiat has presented the first demonstration of 'counterfactual computation', inferring information about an answer, even though the computer did not run." The research team published their results in Nature.

Growing Apple with the Macintosh: the Sculley Years

John Sculley was instrumental in Apple's rise and fall during the late eighties and early nineties. By 1990, Apple was the largest PC manufacturer in the world, but at the same time, the company was hemorrhaging research money. After a power struggle that started almost as soon as Steve Jobs left the company in 1985, he was deposed in favor of his trusted aid, Michael Spindler. Read more.

Updating SUSE Linux Clients From a Local Update Server

"In my last tip, we set up a single internal YaST Online Update server to pick up updated software from the SuSE mirrors. Now, we're going to answer the question: how do clients connect to the server? In setting up the single internal YaST Online Update server, the idea was to minimize the load on the existing mirrors by having one machine hit the outside servers, instead of however many client machines you have, and enhance security by keeping updates inside your firewall."

ATI: Unsupported and Bitter

"ATI's R5xx line was first released back in October 2005. The initial launch covered the X1800 and X1300 series, with the X1600 series following suit in November. Last month we saw the release of the new X1900 series too. Now, let me count the months from October to February; it is 5 months, right? Well, believe it or not, that's the number of months the new X1000 series is out in the market without Linux support. If you are unfortunate enough to own such a card, all you have is Matthew Tippett's statement in Phoronix."