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Politics : Formerly About Advanced Micro Devices

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To: Paul Engel who wrote (118188)6/28/2000 8:39:00 PM
From: Elmer  Read Replies (1) of 1584230
 
Re: "Petz - Re: ", re:quad-pumped P4. Let me guess, I bet it uses PTP protocol rather than a bus."

I doubt that."

Intel has had great success using their shared bus architecture and with the large L2 caches on Xeons and possibly P4s the bus traffic is reduced to the point where contention is not a significant issue. Furthermore Intel has clearly shown that they don't need PTP to solve the signal integrity problems that EV6 was supposed to address. I think EV6 is massive overkill in a small scale SMP system and simply not needed. Intel's approach is simple and effective.

EP
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