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Politics : Formerly About Advanced Micro Devices

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To: Scumbria who wrote (59469)5/24/1999 4:38:00 PM
From: Paul Engel  Read Replies (5) of 1574002
 
SCUMbria - Re: "This assumption is not valid. For example, one of the FPU units could be broken and disabled. The part would behave functionally correctly, and benchmark poorly."

Are you joking?

The FPU dispatch/scheduler would have to be designed to be reprogrammable, routing FPU instructions to only functional pipes - and the K7 would have to have on-board FPU diagnostics to DETERMINE which pipes were functional, and then REPROGAM the Instruction decoders/FPU Dispatch/Schedulers.

The same reprogrammability would have to part of the out-of-order execution and instruction retirement circuits.

That explanation is such a desperate stretch of your already LIMITED credibility !

Still feeling real good about that Kflop 7, are you ?

Paul
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