Processors

Haswell chip notebooks won't save PC sales, says analyst

PC sales are in the dumps, and not even a promising new chip from Intel may be enough to revive them, believes J.P Morgan analyst Mark Moskowitz.

The computer industry took it on the chin yesterday after both IDC and Gartner revealed that first-quarter shipments reached their lowest point in years. IDC fingered Windows 8 for failing to pump up PC sales but also blamed the weak economy and consumer demand for smartphones and tablets.

PC makers have been awaiting the arrival of Intel's new Haswell chip, which promises higher performance and lower power consumption. As such, the … Read more

PCs hit by an ugly quarterly drop as Windows 8 flops

It's really ugly in the PC market right now. How ugly? About the worst it has ever been, according to new reports from a couple of tech research firms.

First-quarter global computer shipments dropped 14 percent from the previous year, said International Data Corp., much worse than its forecast for a 7.7 percent decline. The pullback marked the worst-ever quarter since IDC began tracking quarterly PC shipments in 1994, and it's the fourth consecutive quarter of year-over-year shipment declines.

Rival tech research firm Gartner, meanwhile, said its data showed an 11 percent decline in first-quarter global PC … Read more

Windows 8 tablets to go quad-core? Intel talks next chip

Intel discussed the next-generation "Bay Trail" tablet processor today at its annual conference in Beijing. Expect to see a new crop of faster yet still power-efficient Windows 8 -- and likely Windows 8.1 -- tablets later this year.

An "entirely new Atom microarchitecture...will [enable] the most powerful Atom processor to-date, doubling the computing performance of Intel's current-generation tablet offering," Tan Weng Kuan, vice president and general manager of the Mobile Communications Group, Intel China, said today at IDF Beijing.

Bay Trail will allow designs "as thin as 8mm (0.3 inches) that … Read more

Chiplets: The future of circuitry?

Xerox has a different view on the future than most.

The company recently gave The New York Times the opportunity to see a new technology it's working on at its Palo Alto, Calif., research center. Referred to as Xerographic microassembly, the technology is based on the idea of laser printing and could one day become the most efficient way to bring circuitry to electronics products, Xerox claims.

According to the Times, Xerographic microassembly breaks traditional silicon wafers into thousands of "chiplets" and then bottles them up as a physical "ink." Once that ink is produced … Read more

Intel confirms USB bug in 'Haswell' chipset

Intel confirmed a USB bug in its next-generation "Haswell" chipset.

The bug can cause USB (Universal Serial Bus) 3.0 devices, like thumb drives, to disappear after entering standby. In some cases, removable devices have to be reconnected again, according to a report at BSN.

The company issued the following statement this afternoon. The bug, in Intel parlance, is referred to as an "errata." The chipset is silicon that accompanies the main Haswell processor:

4th gen Core is on track for a midyear launch. Intel issued a PCN (Product Change Notification) documenting a chipset USB errata … Read more

Intel's next-gen 'Haswell' chip now shipping to PC makers

Intel's "Haswell" chip is now shipping to major PC makers, a source close to the company told CNET today.

Intel's fourth-generation core, aka Haswell, is "shipping to customers now and will launch later this quarter," the source said.

Intel is expected to make a statement to this effect at the IDF Beijing conference next week.

Haswell, expected by June, is the next-generation mainstream Intel processor that will power ultrabooks and a variety of hybrids that straddle tablet and laptop designs. Haswell's new microarchitecture will deliver "the single largest generation-to-generation battery life improvement … Read more

Intel, Cisco strike chip deal, Intel official reportedly says

Has Intel Korea jumped the gun? A report in the Korea Times claims Intel and Cisco have struck a manufacturing partnership, though neither company has made an official announcement.

"Intel has recently signed an agreement to manufacture Cisco's networking chips on a contractual basis, said Lee Hee-sung, country manager at Intel Korea," reads The Korea Times report.

It continues: "The deal with Cisco looks significant. If Intel successfully produces chips with designs offered by Cisco, then it will get additional momentum to effectively grow its foundry business," the newspaper said, quoting a source at Samsung … Read more

Former supercomputer king Roadrunner to shut down today

Four years ago, Roadrunner was the world's fastest supercomputer. But it has lost a step on today's speed leaders and will be shut down today in preparation for dismantling.

Created in 2008 to monitor the U.S. nuclear weapons stockpile, the IBM supercomputer was the first system to break the petaflop barrier, hitting 1.026 petaflops shortly after its installation at the Los Alamos National Laboratory. (1 petaflop is equal to a quadrillion, or one thousand trillion, calculations per second.) It would ultimately sit atop of the Top500 supercomputers list three times.

In its five years of operation, … Read more

Intel's upcoming 'Haswell' chip primed for gaming

Intel wants to make its future "Haswell" chip better than past generations of silicon at gaming and announced tools to make this happen at the Game Developers Conference today.

The world's largest chipmaker announced tools, known as extensions, for software developers that allow Intel's 4th generation Intel Core, aka Haswell, to process demanding special effects.

The first of these extensions, called PixelSync, allows programmers to more realistically render smoke, hair, windows, foliage, fences, and other complex geometry and natural phenomena, according to Intel.

"The artists working on Grid2 have been requesting this type of effect … Read more

Windows Blue is aimed at Intel 'Haswell' ultrabooks

Longer lasting Haswell ultrabooks are coming with Windows Blue.

Intel's upcoming Haswell chip will be tied to new technology coming with Windows Blue, according to a source close to Microsoft.

Haswell, due in June, is the next-generation mainstream Intel processor that will power ultrabooks and a variety of hybrids that straddle tablet and laptop designs.

Intel's silicon-level Haswell technology will result in "the single largest generation-to-generation battery life improvement in Intel history," according to a recent statement from Intel CEO Paul Otellni.

But Windows Blue -- an update to Windows 8 that is expected to deliver … Read more