IBM update on Power 7

For those interested, IBM has apparently revealed some details on the upcoming Power 7 processors. Gordon Haff an analyst has written two blog entries on aspects of the disclosure meeting. The first on the size, capacity, performance and the second, on the design, threading and cache etc. Nice to see Gordon picked up on x86 Transitive, no word on any new developments though.

I suspect that given the state of the industry now, the Power Systems folks are feeling pretty pleased with the decisions we made on the threading design and processor threading requirements almost over two years ago, no point in chasing rocks if you have virtualization. Best not rest on your laurels though guys. You’ve got some really significant software pricing issues to deal with, and it will be interesting to see if you took my advice on an intentional architecture for the Power server platform management.

In a interesting, karmic sort of way, I’m doing an “Avoiding Accidental Architecture” pitch here at Dell this afternoon, I’ll be using the current Power 6 state of affairs as a good, or rather bad example. Thanks as always to Tom Maguire of EMC, and Grady Booch at IBM for the architecture meme.

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About & Contact

I'm Mark Cathcart, formally a Senior Distinguished Engineer, in Dells Software Group; before that Director of Systems Engineering in the Enterprise Solutions Group at Dell. Prior to that, I was IBM Distinguished Engineer and member of the IBM Academy of Technology. I'm an information technology optimist.


I was a member of the Linux Foundation Core Infrastructure Initiative Steering committee. Read more about it here.

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