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Which hypervisor performs better, Xen or VMware's ESX? That apparently depends on which organization you ask. But for a team that's tasked with choosing a virtualization platform, some impartial data would sure be helpful. "That's where we come in," said Michael Salsburg, director of the Computer Measurement Group, a non-profit that acts as a repository for the performance data gathered by hundreds of member companies around the world. We spoke recently on the phone after a colleague told me about CMG.

Introduced in the Catalyst 8.8 Linux driver and further stabilized within Catalyst 8.9 was AMD's MultiView technology. MultiView makes it possible to use multiple GPUs on the same system not for Linux CrossFire but for driving multiple display heads. Using MultiView on Linux you can easily drive four, six, or even eight screens. In fact, up to 32 displays are theoretically supported on a single system (permitting you have enough graphics cards and PCI Express slots). MultiView also allows for OpenGL acceleration across all displays and does not rely upon Xinerama. In this article we are taking a brief look at this multi-GPU multi-monitor feature catered towards AMD's workstation customers.

"Claiming itself to be a next-generation publisher, WEbook has successfully roped in venture capitalists to invest in their business," Deepak Thakur, senior research analyst in ICT Practice at Frost& Sullivan told the E-Commerce Times. If the dot-com burst and the more recent Wall Street fiasco have taught us anything, it is that investor confidence is not necessarily a harbinger of success.

LinuxCertified,Inc. a leading provider of Linux training, will offer weekend Linux system administration bootcamp on October 25th - 26th, 2008 in South Bay (CA). This workshop is designed for busy information technology professionals and is designed to cover the most important Linux administration areas.

As important as security is, remaining current with every development is hard, and evaluating possible vulnerabilities across a network can be quite a chore. You need a way to both automate tests and make sure you're running the most appropriate and up-to-date tests. Open Vulnerability Assessment System (OpenVAS) is a network security scanner that includes a central server and a graphical front end. The server allows you to run several different network vulnerability tests (NVT) written in Nessus Attack Scripting Language (NASL), which OpenVAS updates frequently.

Chromium is an open-source browser project that is the basis for Google's Chrome browser. Right now, Chromium doesn't support Linux natively, but Codeweavers has created a Linux port called CrossOver Chromium that can be installed free of charge. This guide shows how to install CrossOver Chromium on Ubuntu 8.04.

Kicking off what promises to be a month packed full of good Linux releases, Mandriva Linux will today release Mandriva 2009, the latest incarnation of its popular Linux desktop. This is what you can expect.

Regardless of all its hype, security in cloud computing is not a revolution; rather it's an evolution of the age-old business model of outsourcing. The concept of cloud computing has evolved from the concepts of grid, utility, and SaaS, and these models evolved from the application service provider in the mid-early '90s.

eBay is not going through the happiest of times. Not only has it found it necessary to make 1000 people– 10% of its workforce –redundant, it has had toown up to a serious breach of trust with its Internet telephony program, Skype.

Opera Software has launched launched Opera 9.6, the newest version of its Web browser. Opera 9.6 includes improvements in the built-in email client as well as better browser synchronisation

A handy chart to keep track of what init script run when you type your favorite command to change Solaris run levels. Today's post harkens back to an earlier post we did on clearing up some common misconceptions about Solaris run levels. That post took care of going through the in's and out's of what the differences between boot, reboot, init, shutdown, etc, all mean and has a lot of good practical examples to demonstrate each point.

GNOME project co-founder Miguel de Icaza discusses the recent release of Mono 2.0, in this detailed interview with Henry Kingman, executive editor of DesktopLinux. The conversation spans Mono's history, current state, and future, with stops along the way for status reports on Moonlight and Mono Develop.

Wildcards in bash are referred to as pathname expansion. Pathname expansion is also sometimes referred to as globbing. Pathname expansion "expands" the "*", "?", and "[...]" syntaxes when you type them as part of a command, for example..

openSUSE and SUSE Linux sets default values for some of the network related Kernel parameters. With Kernel 2.6 (default in recent releases of openSUSE & SuSE Linux), there are some fine tuning you can do to improve Network performance and get that extra out of your system.

This is Linux Dynasty's first review of any BSD flavor out there. Now I'm pretty new to the BSD scene, so I will not talk much about this distro except for the fact that it was quite easy to install and the installer looked quite professional. I personally have much to learn about BSD's port system, well BSD in general! I might give it a whirl but not probably with PCBSD. I do want to use OpenBSD but as a server system and maybe try FreeBSD for my desktop ( We will see what happens ).

Hacking into systems (albeit for testing purposes) is apparently getting easier with the upcoming open source Metasploit 3.2 framework, according to its creator. During a packed presentation at that SecTor conference here yesterday, Metasploit creator H. D. Moore detailed some of the new features in the upcoming Metasploit 3.2 release. They include names such as Browser AutoPwn, Metasploit in the Middle and the Evil Wireless Access Point. "For http we do a whole bunch of evil things to a browser," Moore said,

Here's a very good question: why are people (including me) nasty to Mono, but nice to Samba? The PR aspect may have something to do with it, but I don't think it's the main reason. To understand the principal difference between Samba and Mono, we need to explore what they do, and how they do it.

The Swedish Standards Institute (SIS) approved the Open Document Format (ODF) as a national standard, the ODF Alliance reported this week. "Sweden now joins Brazil, Croatia, Italy, South Korea, and South Africa as countries whose national Swedish Flagstandards bodies have formal approved this standard", the ODF advocacy organisation writes in this week's newsletter. SIS press officer Erika Messing called the approval "routine". SIS was one of the national standardisation organisations that took part in the procedure at ISO to approve ODF, she said. "ISO approved it in 2006 and now SIS has made it a national standard."

The International Standards Organization (ISO) is up in arms over the fact that documentation for Microsoft's OOXML data format is now publicly available on the Internet. Meanwhile, ISO members are nervously watching IBM's behavior in the standardization process. Activists in the Boycott Novell forum have exposed the more than 5,500 page document in PDF, HTML, Microsoft spreadsheet, and various other formats on their website.

Few free and open source software projects have attracted such a range of reactions as Mono. On one hand, as an implementation of Microsoft's .Net that's sponsored by Novell, it has been vilified both for the company it keeps and as a possible source of patent claims, should Microsoft choose to get nasty. On the other hand, Mono has been the platform of choice for such major projects as Second Life, which uses it to increase the efficiency of its servers. This week, as the Mono project reached version 2.0, Miguel de Icaza, the project's founder and maintainer, talked with Linux.com about the history of the project, its application and the criticism leveled at it, and where the project goes from here.