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IBM’s Power7 is less about chip, more about system

IBM’s Power7 is less about chip, more about system

By:  Rafael Ruffolo  On: 08 Feb 2010 For: ComputerWorld Canada Creator

While Intel was launching its long awaited Itanium chip on Monday, IBM was making server processor news of its own, unveiling the new Power7 microprocessor in New York. But find out why IBM’s new chip wasn’t the focal point of the launch event

NEW YORK – With its eight-core Power7 chip launch on Monday, IBM Corp. spent little time hyping its new microprocessor, opting instead to highlight the server boxes the chip will run. 

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Big Blue rolled out four new Power7 systems at the launch event, including the IBM Power 755 Express, which it said delivered three times the performance for SAP workloads compared to any other four-socket server on the market. The 32-core system will be the first Energy Star qualified risk server available to customers, IBM said.

Also making its debut is the IBM Power 755 package, which is specialized for high performance computing workloads such as molecular dynamics, fluid modeling and cancer research.

The Power 755 line of systems deliver up to 32 Power7 cores and will be available on Feb. 19.

The IBM Power 770 and 780 product lines — which will be available in March — round out the new offerings, each delivering 64 Power7 cores across four nodes of compute power.

“You can take an entire IBM Power 570 workload and run it on one node on the 770,” said Ross Mauri, general manager of IBM’s Power Systems division.

IBM executives said the Power7 systems were designed to deliver intelligent performance, rather than raw performance.

“This is a platform that’s best prepared to deal with emerging and new types of demanding workloads in the future,” said Rod Adkins, senior vice-president of IBM’s Systems and Technology group. He also stressed the applicability of Power7 for real-time analytics and predictive workloads.

Each Power7 processor includes eight cores, up from the two cores per chip found in Power6 systems. One notable new feature for IBM’s new chip is TurboCore, which will give customers the ability to boost the speed of active cores.


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Rafael Ruffolo Rafael Ruffolo was a senior writer for ComputerWorld Canada from 2006 to 2011. He was the winner of a Kenneth R. Wilson award for business journalism in 2009.

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