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AMD

AMD's Showcases Quad-Core Barcelona CPU 190

Posted by Zonk from the four-times-the-fun dept.
Gr8Apes writes "AMD has showcased their new 65nm Barcelona quad-core CPU. It is labeled a quad-core Opteron, but according to Infoworld's Tom Yeager, is really a redefinition of x86. Each core has a new vector math processing unit (SSE128), separate integer and floating point schedulers, and new nested paging tables (to vastly improve hardware virtualization). According to AMD, the new vector math units alone should improve floating point operation by 80%. Some analysts are skeptical, waiting for benchmarks. Will AMD dethrone Intel again? Only time will tell."

Feed Feds Want Telco Spy Suits Halted (wired.com)

From feed by wiredfeed
Pressing a judge to stop suits against top telecoms, the government cites national security interests. Plaintiffs argue everybody knows the government spies on Americans and the suits should continue. In 27B Stroke 6.


Networking

Submission + - MIT scientists reach fiber-optic breakthrough

Submitted by kcurtis
kcurtis writes: The AP (via boston.com) has a story about how MIT scientists have detailed a breakthrough in optics that could lead to cheaper, more efficient optic communications. From the story: "Like polarizing sunglasses that block light waves oriented in different directions, the MIT researchers created a clever device that splits the light beams as they pass through a circuit. The device then rotates one of the polarized beams, before both beams are rejoined on their way out of the circuit, retaining the signals' strength. But it's not just that device that the researchers are touting. They're also trumpeting the innovative method they devised to integrate the optical circuitry with electronic circuitry on the same silicon chip."
Privacy

Submission + - China Creates Massive Online ID Database

Submitted by schwaang
schwaang writes: While the US continues to hash out concerns over the Real ID Act, which aims to create a national ID by standardizing state driver's licenses, China Digital Times points out a story from Xinhua Daily News describing China's massive online ID database, which they sell will help prevent fraud. From the article:

Anyone can now send a text message or visit the country's population information center's website, to check if the name and the ID number of a person's identity card match. If they do match the ID cardholder's picture also appears, said the Ministry, adding that no other information is available to ensure a citizen's privacy is protected.

Completed at the end of 2006, China's population information database, the world's largest, contains personal information on 1.3 billion citizens.

Giving public accessing to the database is also designed to correct mistakes if an individual discovers that their name, number and picture don't match.
Microsoft

Submission + - MS takes a page from the open-source playboook

Submitted by
linumax
linumax writes: "Officelabs is a new internal start-up that is attempting to use some of the methodologies of open-source software development to invigorate the company and generate excitement about new Microsoft products. Specifically, the people behind officelabs want to adopt the release early, release often approach that has worked well for open-source projects such as Linux and Firefox. The move echoes the announcements of Office Live and Windows Live, which both attempt to release lots of software on the web as often as possible."

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