chips

Mobile chip maker Qualcomm said Thursday that it has started providing new wireless chipsets that combine 3G and 4G wireless technology to help carriers transition to the next generation of wireless technology.

The company said Huawei Technologies, LG Electronics Novatel Wireless, Sierra Wireless, and ZTE are among the first mobile-device manufacturers to test the new chips.

Qualcomm said that devices that use the new chips could be available in commercial products starting in the second half of 2010.

The new chips will allow wireless phones and other portable devices to switch between a 4G wireless network using LTE, or long-term … Read more

The chip recovery is under way, with quarterly sales forecast to increase year-over-year for the first time in 2009, according to a report from market researcher iSuppli on Tuesday.

Revenue from chip sales is expected to rise by 10.6 percent in the fourth quarter compared to the same period in 2008. This would mark the first time this year that revenue has risen compared to the same period a year earlier, according to Dale Ford, senior vice president, market intelligence, for iSuppli.

"The seeds of the current recovery were sown in the second quarter," said Ford. At … Read more

Buoyed by Netbook sales, shipments of Intel graphics chips surged and Advanced Micro Devices gained on Nvidia in the third quarter.

Third-quarter shipments of graphics processors jumped 21.2 percent over the second quarter, according to market researcher Jon Peddie Research. Graphics chips drive the images produced on PC users' screens.

A total of 119.45 million units were shipped in the third quarter, exceeding the record 111 million units that shipped in the third quarter of 2008, according to Jon Peddie, president of Jon Peddie Research. "So the market has caught up with, and exceeded, last year's … Read more

This week: What Intel is doing to keep the momentum in computing moving from the desktop to mobile platform. A look at Atom, WiMax, Netbooks, and what to expect from the Intel Developer Forum next week in San Francisco. Guests: senior editor Dan Ackerman, and writer Brooke Crothers.

It's Reporters' Roundtable No. 2, and I wanted to get deep into hardware. So this week, with mobile computing and chip experts Dan Ackerman and Brooke Crothers, we talk about Intel's mobile computing road map. As always, read on if you want the raw show notes, but click the audio or video stream to get the full firehose of content. … Read more

Cambridge, England-based chip company ARM on Wednesday announced the development of dual-core, quad-core, and eight-core Cortex A9 processor designs, explicitly aimed at markets currently served by Intel's x86 chips and IBM's PowerPC.

"This is a huge departure from what we've done in the past", Eric Schorn, vice president of marketing for ARM's processor division, told ZDNet UK. "We really wanted to take off the handcuffs and see what could be done with performance, performance, performance."

The new designs, available in two variants optimized for low power consumption or high performance, are intended … Read more

How would you like a single-chip microprocessor with more than four times the performance (on some applications) of Intel's best Core i7?

Then consider that up to 32 of these chips can be directly connected to form a single server, achieving four times the built-in scalability of Intel's next-generation Nehalem-EX processor.

That's IBM's widely anticipated Power7, which it described at last week's Hot Chips conference. But if you're interested, you'd better be prepared to spend a lot more than four times as much per chip. IBM isn't talking about pricing, but large … Read more

Apple's Snow Leopard operating system, which hits the streets on Friday, has plenty of new technology--but one of its major new features will soon be available on Microsoft Windows, Linux, and other major platforms.

OpenCL, the Open Computing Language, was originally proposed by Apple to support parallel programming on GPUs. There are other GPU programming languages, such as Nvidia's CUDA (Compute Unified Device Architecture) extensions for C and the Brook stream program language developed at Stanford University and included in Advanced Micro Devices' Stream Computing software development kit, but rather than choosing one of these languages, Apple chose to create a new standard … Read more

IBM's industry analyst meeting last week in Austin, Texas, covered the present and the future of its Power line. This is the system lineup once called the RS/6000 and pSeries into which was more recently folded the iSeries (previously AS/400, System 36, etc.) to form a new family called IBM Power Systems.

For our purposes here I am going to focus on Power in the guise of IBM's RISC-based lineup running a combination of AIX (IBM's flavor of commercial Unix) and Linux (either natively or using PowerVM Lx86 to run x86 Linux applications). IBM i, … Read more

At Tuesday's Hot Chips conference IBM is scheduled to take the wraps off Power7, its next generation of RISC microprocessor. This is a big deal for IBM because Power is the foundation for its AIX Unix operating system, which has been one of the stars of its server portfolio in recent years. Power also supports the IBM i operating system and can also run Linux either natively or in an x86 binary translation mode that IBM acquired from Transitive. (Transitive is the company that developed the "Rosetta" technology that Apple used for the PowerPC to Intel transition.)… Read more