"Last week, AMD showed off a working quad-core processor at an event in San Francisco. The company had promised a quad-core demo by the end of the year, and they did manage to deliver, even if all the audience saw was a Windows machine running task manager. Clearly, the silicon for their next-generation core microarchitecture, codenamed Barcelona (also popularly called 'K8L'), has a few kinks left to be worked out."

Sun has been touting the efficiency of servers using its first-generation UltraSparc T1 'Niagara' processor, but it's promising greater gains with the chip's sequel. The first Niagara consumes about 70 watts running flat out. Sun now thinks Niagara 2 will consume between 70 and 80 watts, John Fowler, executive vice president of systems, said in a meeting with reporters at Sun offices here Tuesday. Although that power consumption is 'just a teeny bit above Niagara 1', Fowler said, the newer chip absorbs several functions that today require separate electronics and also can handle 64 simultaneous instruction sequences, called threads - twice that of Niagara 1.

"Trolltech's Linux/Qtopia-powered Greenphone aims to provide a real (rather than emulated) hardware platform for mobile phone application developers to test their applications on. This hands-on review takes an in-depth look at the phone's software environment, and at the development tools supplied with it."

Ubuntu Feisty Fawn Herd 1 (Ubuntu 7.04 alpha 1 in English) has been released. Download links can be found in the release announcement. The Kubuntu variant has been released as well. Screenshots are available for Ubuntu as well as Kubuntu.

As part of the 2.6.20 development process, patches adding support for the 'PS3 game console and other devices' (built on top of the IBM Cell) have been merged. The code has been written by Sony.

Intel said Tuesday its diminutive low-cost laptop will be evaluated in Brazil next year alongside a cheaper alternative from a nonprofit group seeking to bring computers to poor children worldwide. The company said it would donate 700 to 800 of the USD 400 (EUR 300) 'Classmate PC', to the government for a large-scale evaluation in schools. Intel has already tested the computers on a smaller scale with students and teachers in a poor neighbourhood of Campinas, near Sao Paulo.

PostgreSQL 8.2 is now released (sources, binaries) while you can read the release notes here.

SkyOS has gotten a new virtual filesystem, dubbed BranchFS. This makes it possible to branch filesystems, convert read-only media into read-write media, and add SkyFS attributes to non-SkyFS volumes. "BranchFS makes it possible to make a reversible filesystem. By using your system partition you can revert to a previous state (with just one reboot) and and when using a CD BranchFS makes it possible to make changes to the content. BranchFS is still in heavy development but branching a LiveCD works quite well already. The first SkyOS LiveCD will be based on BranchFS."

"The first One Laptop Per Child hardware devices are still months from deployment, but you can sneak a peek at their Sugar desktop environment and bundled applications by running an OS image under an emulator. It's a great way to finally get some hands-on time with this long-anticipated project, even though it's not perfect."

ReactOS, the open source implementation of a Windows XP/2003 compatible operating system, does support now Intel Mac computers with bootcamp installed and Parallels' virtual machine. Furthermore the new ReactOS roadmap has been published yesterday. Today's interview features ReactOS developer and former project coordinator, Steven Edwards. Read it all on the ReactOS website.

Microsoft wants to make its Windows operating system available on the One Laptop per Child notebook computers, OLPC chairman Nicholas Negroponte said at the NetEvents conference in Hong Kong on Saturday. "I have known Bill Gates his entire adult life. We talk, we meet one-on-one, we discuss this project," said Negroponte, vnunet.com can reveal. "We put in an SD slot in the machine just for Bill. We didn't need it but the OLPC machines are at Microsoft right now, getting Windows put on them."

No, it's not Bill Gates, but rather the developer of the OSBOS Cosmoe. For those who do not know what Cosmoe is, the following introduction is for you. Cosmoe was one of the first OSBOS announced at beunited and was also the first OSBOS to successfully run the OpenTracker. It is, to this day, developed by a man called Bill Hayden. The big difference between Haiku and Cosmoe is that it runs on the Linux kernel and that it's using GPL as its license. Read on for the interview.

Open Source Development Labs has cut a third of its staff, lost its chief executive and scaled back some technical work. That leaves a staff of 19, including Tom Hanrahan in charge of engineering, Diane Peters in charge of legal work, and top Linux programmers Linus Torvalds and Andrew Morton.

Today, we are proud to announce a new section of our website. After a story was posted on our website last month, readers let us know that they would welcome a job-related area of our website. So today, we are announcing jobs.osnews.com. Read on for details.