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Intel Warns Investors to Brace for Painful Q4 Report

Intel Warns Investors to Brace for Painful Q4 ReportChip giant Intel has once again preannounced dire financial results -- yet another sign of the year-long U.S. recession's heavy toll on the technology industry. Intel said Wednesday that fourth-quarter revenue will come in at $8.2 billion, down 20 percent from the third quarter and down 23 percent year-over-year.

Trends Are Cyclical: the Asus Eee Keyboard

Trends Are Cyclical: the Asus Eee KeyboardAsus' success with its Eee line of netbooks might have come as a surprise, but the company is now determined to expand the Eee brand into every possible niche and form factor. Case in point: the insanely cool Eee Keyboard, which will surely bring a smile on the faces of those who remember the glory days of the home computer.

Dark Void : Archon Battle

Dark Void : Archon BattleIn this clip, Will takes on one of the earlier bosses in the game, the Archon.

Dark Void : Skyjacking

Dark Void : SkyjackingWhile flying in the open world, Will can take control of the flying saucers attacking him.

CES 2009: Dark Void Demo

CES 2009: Dark Void DemoProducer Morgan Gray walks us through the core gameplay concepts found in Capcom's Dark Void.

The Lord of the Rings Online: Mines of Moria Review

The Lord of the Rings Online: Mines of Moria ReviewExplore Khazad-Dum online in this excellent, narrative-driven expansion pack.

The Lord of the Rings Online: Mines of Moria Review [PC]

The Lord of the Rings Online: Mines of Moria Review [PC]Explore Khazad-Dum online in this excellent, narrative-driven expansion pack.

Asus Fattens Up Its Little Notebook Lines

Asus Fattens Up Its Little Notebook LinesAs of a few nights ago, it was still possible to get a room at a decent place on the Las Vegas strip at a bargain rate. That was a good sign for travelers but a bad sign for the Consumer Electronics Show -- not to mention the city's hospitality industry. When everything falls into place, CES is supposed to fill hotels, casinos, restaurants, clubs and taxis to capacity.

Opera's new SDK: Better browsing on the Wii?

Opera's new SDK: Better browsing on the Wii?(Credit: Opera Software)

Correction, 10:55 a.m. PST: This story misstated the day the Opera announcement was made. It was Wednesday.

Opera has thrown a little more love at device developers by announcing an updated version of its software development kit on Wednesday at CES.

While in a broad sense, the SDK will be available to all developers of consumer electronics that use Opera's browser to access the Internet, most of us will see the fruits of Opera Device SDK 9.7 on the Opera-powered Wii Internet Channel.

The latest build integrates two of Opera's newer additions: the Opera Dragonfly live debugging toolset, and Opera Link, the always-on syncing tool that keeps your bookmarks and Speed Dial entries current among every Opera browser you're logged into. This will benefit Wii Web surfers by quickly getting them to a favorite site using the more limited input method of the console's Wiimote controller.

The SDK also includes a faster version of Opera Zo ...

Which OS? Considerations for Performance asymmetric, Multi-core Platforms

Which OS? Considerations for Performance asymmetric, Multi-core PlatformsDownload Article

Download Which OS? Considerations for Performance asymmetric, Multi-core Platforms [PDF 188KB]

Abstract

The long-standing assumption for developers writing for a parallel environment has been that all processors in a system deliver equal computational performance for their algorithms. This will change as more cores are packed onto a chip. And, it turns out that this performance asymmetry has a significant impact on application scalability and predictability under today's operating systems. This article looks at future performance-asymmetric processors and operating system challenges for performance-asymmetric, many-core processors.

Performance Asymmetry and the Developer

Persistent evolution of processor architectures is critical to meet the continuous demands of increasing performance and performance per watt in computing. Ongoing research into performance-asymmetric, multi-core processor topologies reveals that mixing complex, fast core ...

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