Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
Supercomputing

IBM's Eight-Core, 4-GHz Power7 Chip 425

pacopico writes "The first details on IBM's upcoming Power7 chip have emerged. The Register is reporting that IBM will ship an eight-core chip running at 4.0 GHz. The chip will support four threads per core and fit into some huge systems. For example, University of Illinois is going to house a 300,000-core machine that can hit 10 petaflops. It'll have 620 TB of memory and support 5 PB/s of memory bandwidth. Optical interconnects anyone?"
Moon

Lunar Lander Challenge Ends in Fire, Disappoinment 123

mikesd81 writes "The rocketeers at Armadillo Aerospace, thwarted by engine problems and other mechanical failures, left this year's X Prize Cup empty-handed after their spacecraft burst into flames on liftoff Sunday. An attempt on Sunday to hop from launch and landing pads ended with the MOD craft bursting in flames shortly after engine ignition. This is the team's second attempt at the challenge in New Mexico, they were the only entrant in last year's event, which they also lost. Brett Alexander, Executive Director of Space Prizes and the X Prize Cup relayed a comment from John Carmack, leader of the Armadillo team: "Today is officially a bad day when it comes to our vehicle." The last attempt to win the $350,000 Level 1 prize on Sunday ended when the MOD vehicle had an engine fire, with pieces coming off, including disconnected cabling. Clearly, there was a fire on the pad that burned for a while — but then went out. The Armadillo team called a safety emergency, requesting fire truck assistance, Alexander said."
Education

UK Schools Will Fight Cyberbullying 273

Plutonite writes "The BBC is running a story on UK schools being told by the education minister to fight cyberbullying, by which they mean bullying with the aid of (network-based) technology. Schools have been told to confiscate mobile phones, and, more controversially, to investigate and get material removed from personal social-networking sites. Are schools supposed to be doing this as an extension of their duty to prevent physical bullying in school, or is this is yet another example of governmental intervention where it is not due? Should kids be brought up knowing that their life on the web is being documented and controlled by people other than their parents?"
Windows

Playing Music Slows Vista Network Performance? 748

An anonymous reader writes "Over the months since Vista's release, there has been no doubt about the reduced level of network performance experienced compared to Windows XP. However, some users over at the 2CPU forums have discovered an unexplained connection with audio playback resulting in a cap at approximately 5%-10% of total network throughput. Whenever any audio is being sent to a sound card (even, several users report, while paused), network performance is instantly reduced. As soon as the audio is stopped, the throughput begins to climb to its expected speed. It's a tough one for users — what do you pick, sound or speed? So much for multi-tasking."
The Internet

A Campaign to Block Firefox Users? 1154

rarwes writes "A website is aiming at blocking Firefox users. This because a fraction of the Firefox users installed an Ad Blocker and are therefor 'stealing money' from website owners that use ads. They recommend using IE, Opera or IE tab. From the site: 'Demographics have shown that not only are FireFox users a somewhat small percentage of the internet, they actually are even smaller in terms of online spending, therefore blocking FireFox seems to have only minimal financial drawbacks, whereas ending resource theft has tremendous financial rewards for honest, hard-working website owners and developers.' Be interesting to see where they are getting their numbers from.
Caldera

SCO Loses 643

An anonymous reader writes "The one summary judgement that puts a stick into SCO's spokes has just come down. The judge in the epic SCO case has ruled that SCO doesn't own the Unix copyrights. With that one decision, a whole bunch of other decisions will fall like dominoes. As PJ says, 'That's Aaaaall, Folks! ... All right, all you Doubting Thomases. I double dog dare you to complain about the US court system now. I told you if you would just be patient, I had confidence in the system's ability to sort this out in the end. But we must say thank you to Novell and especially to its legal team for the incredible work they have done. I know it's not technically over and there will be more to slog through, but they won what matters most, and it's been a plum pleasin' pleasure watching you work. The entire FOSS community thanks you for your skill and all the hard work and thanks go to Novell for being willing to see this through."
Media

Blockbuster Throws Hat into Movie Download Business 72

jtroutman writes "Stepping into the ring to compete with entities such as Amazon, CinemaNow and, of course, NetFlix, Blockbuster announced today the acquisition of Movielink, LLC. The deal had been scheduled to take place earlier this year, but was quashed amid trouble between the then CEO, John Antioco, and the Board of Directors."
Media

Submission + - Lawsuit Invokes DMCA to Force DRM Adoption

TechnicolourSquirrel writes: Forbes.com informs us that Media Rights Technologies is suing Microsoft, Apple, Adobe, and Real Networks for not using its DRM technology and therefore 'failing to include measures to control access to copyrighted material,' alleging that their refusal to use MRT's X1 Recording Control technology constitutes a 'circumvention' of a copyright protection system, which is of course illegal under the Digital Millenium Copryight Act. I would say more, but without controlling access to this paragraph with MRT's products, I fear I have already risked too much...

Surprises in Microsoft Vista's EULA 385

androthi writes "Scott Granneman takes a look at some surprises in Microsoft Vista's EULA that limit what security professionals and others can do with the new operating system. You want to post benchmarking results? Well, Microsoft may now have a say in it. Vista's EULA no longer shows up on Microsoft's software licensing page, but does still exist — also take note of Windows DRM deciding what you can and can not listen to, and Defender deciding and removing what it considers spyware automatically (by default)."

More Voting Shenanigans in Florida 680

stewwy writes "It looks like the the shenanigans have started already, the Register is running a story about the difficulty early voters are having with casting votes for Democrats." From the article: "The touch-screen gizmos seem strangely attracted to Republican candidates. One voter needed assistance from an election official, and even then, needed three tries to convince the machine that he wanted to vote for Democrat Jim Davis in the gubernatorial race, not his Republican opponent Charlie Crist."

' Naughty Bits' Decision Not So Nice 459

Many readers found stifling Judge Richard P. Matsch's decision yesterday that Cleanflix, a service selling versions of popular movies edited (some would say censored) to remove violence, nudity and other elements, was in violation of U.S. copyright law for selling these edited versions, while others welcomed the decision as appropriately respecting the intent of those who made the original movies. Read on for the Backslash summary of the conversation, with some of the best comments of the more than 1200 that readers contributed to the story.

Tanenbaum-Torvalds Microkernel Debate Continues 534

twasserman writes "Andy Tanenbaum's recent article in the May 2006 issue of IEEE Computer restarted the longstanding Slashdot discussion about microkernels. He has posted a message on his website that responds to the various comments, describes numerous microkernel operating systems, including Minix3, and addresses his goal of building highly reliable, self-healing operating systems."

Slashdot Top Deals

"I am your density." -- George McFly in "Back to the Future"

Working...