Intel 'Braidwood' chip targets snappier software

by Brooke Crothers

Intel appears ready to take another crack at flash memory-based acceleration--this time offering it with future chipsets.

Intel Braidwood technology is based on a flash memory module.

(Credit: Intel)

"Braidwood is a flash memory technology that provides faster boot-up time, faster application launch, and a snappier, more responsive system," said Rob Crooke, vice president and general manager of Intel's Business Client Group, speaking during a presentation streamed over the Web from the Computex conference in Taipei, Taiwan, earlier this week.

Braidwood will be offered with the future "5 Series" chipset family--which is Intel's first single-chip chipset--and the future "Clarkdale" processor (see discussion below).

The chip accelerates I/O (input/output) accesses by saving that data to flash memory, according to Crooke. In a demonstration at Computex, Crooke showed Braidwood "caching the I/O...And then, when it launches that application again, it happens very quickly," he said.

Intel's first stab at technology analogous to Braidwood came in 2006. That product was code-named Robson and eventually branded as Turbo Memory. But it only received lukewarm reviews and was never adopted widely.

"Clarkdale," a Nehalem-based processor, will be offered with Braidwood, according to Intel documentation released at Computex. Clarkdale will integrate graphics silicon into the same package as the main processor. It is on track to begin production in the fourth quarter of this year--with systems available in 2010--and is built on Intel's second-generation 32-nanometer process technology. Clarkdale will be offered with the Intel 5 Series chipset.

On another front, Crooke also talked about the mainstreaming of Intel's Nehalem Core i7 desktop chips, which are currently limited to high-end enthusiast systems. Due later this year, the "Lynnfield" processor is a new four-core, eight-thread processor that will be paired with the P55 Express chipset. Threads essentially double the number of tasks a processor can perform.

Users can expect 40 percent better performance on widely used SPECint benchmarks with the Lynnfield-based platform, compared with last year's mainstream Core Q9650 processor-based technology, Crooke said.

Source: CNET news

US cuts off 'criminal' net firm

The FTC said the ISP helped funnel spam on to the internet

An American ISP allegedly involved in distributing spam and images of child abuse has been thrown off the net.

The US Federal Trade Commission asked for Pricewert LLC's net links to be severed after it had gathered evidence of the firm's 'criminal' connections.

The FTC alleges that Pricewert had created one of the "leading US-based havens for illegal, malicious, and harmful content".

Pricewert denied the allegations and said it would fight them in court.

Legal fight

In an official complaint filed in a San Jose Federal court, the FTC described Pricewert as a "rogue" or "black hat" ISP that acted as a hosting centre for many hi-tech criminals.

The FTC alleges that Pricewert was paid to host "child pornography, botnet command and control servers, spyware, viruses, trojans, phishing-related sites, illegal online pharmacies, investment and other web-based scams".

The evidence against Pricewert was gathered with the help of Nasa's computer crime division, Symantec, the National Center for Missing and Exploited Children, as well as groups such as Spamhaus and the Shadowserver Foundation.

In its statement accompanying its filing, the FTC said its complaint was "not a finding or ruling that the defendant has actually violated the law". That, it said, would be decided by a court. A preliminary hearing will be heard on 15 June.

So far, the FTC has not been able to identify who was behind Pricewert. Although its servers are based in the US, it is registered as a business in Belize and many of its employees are thought to be located in Eastern Europe.

Talking to technology news site Network World, a spokesman for Pricewert said the action was "unfair" and it would take legal action to defend itself.

Source: BBC news