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ArticlesToo Hot for Socket 7


January 1998 / Inbox / Too Hot for Socket 7

Bemoan an Intel "bent on dictating not just processor architecture but computer architecture as well" all you want (October Editorial), but Socket 7 has to go. A few years from now, slapping the CPU on the motherboard just will not do. Why not? Heat and cryogenics. At room temperature, the fastest microprocessor today runs at 600 MHz. Maybe we can push it to 2 GHz. B ut if you want 20 GHz, the CPU and supporting chips must be cooled to liquid-nitrogen temperatures. To do that, you need a self-contained module. This will be the advantage of Slot 1.

John Kominek
jkominek@cs.cmu.edu

You raise a good point. Actually, I believe people have already demo nstrated 200-MHz Intel chips running at more than three times that speed in cryogenic environments. Perhaps this is the direction that future chips will take. Even so, I don't see why the technical requirements for a sealed module dictate a commercial policy of closing the architecture. Our concern remains over the possibility of reducing innovation and fragmenting the PC architecture in a senseless bid to move from overwhelming dominance to total monopoly. -- Mark Schlack, editor in chief


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Flexible C++
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