Linked by Thom Holwerda on Wed 9th Apr 2008 21:51 UTC
IBM "The rest of the server world can play with their piddling 2-3GHz chips. IBM, meanwhile, is prepared to deal in the 5GHz realm. The hardware maker has unveiled a Power6-based version of its highest-end Unix server - the Power 595. The box runs on 32 dual-core 5GHz Power6 processors, making it a true performance beast. This big box completes a protracted roll out of the Power6 chip across IBM's Unix server line."
Thread beginning with comment 308956
To read all comments associated with this story, please click here.
Is IBM going the wrong way?
by Don T. Bothers on Thu 10th Apr 2008 11:28 UTC
Don T. Bothers
Member since:
2006-03-15

How many cores does their Power 6 support? How much power does it draw? Intel had reached this speed 4 years ago but was still being embarrassed by AMD running at half the clock speed. Why does IBM think the game is still a ghz game? I am far more interested in this product: http://en.wikipedia.org/wiki/Rock_processor

RE: Is IBM going the wrong way?
by chicklin on Thu 10th Apr 2008 15:23 in reply to "Is IBM going the wrong way?"
chicklin Member since:
2006-01-05

IBM is not playing the "ghz game". If you knew anything about these systems you'd know that they put just as much, if not more, effort into designing a well-balanced, high I/O throughput platform to host the processor. The 5Ghz chip is just the cherry on top.

Yeah, "Rock" looks neat. Unfortunately, it's all hype at this point. Let me know when you can actually buy a server with one in it.

Reply Parent Bookmark Score: 3

RE: Is IBM going the wrong way?
by rdean400 on Sat 12th Apr 2008 17:22 in reply to "Is IBM going the wrong way?"
rdean400 Member since:
2006-10-18

While the rest of the world is going multi-core, IBM realizes that this provides limited benefits to problems that aren't inherently parallelizable. Pumping the clock speed up and making efficient use of power is important.

Reply Parent Bookmark Score: 1