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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Elmer who wrote (115398)6/11/2000 1:30:00 AM
From: pgerassi  Read Replies (1) | Respond to of 1583684
 
Dear Elmer:

Cite the benches using same NBs. It is more like 28 for Tbird, 1 tie, and 1 for Cmine and that was on SSE only code.

I still think that a manufacturing plant yields a probability curve. The usuable bin splits are a yield not a bin split. Your bin split is arbitrary and is a term incorrectly used by the process engineers. This term should be used by the test engineers. A maximum speed yield curve is estimated by us from available data. I suspect that the real speed yield curve does not deviate much from the estimated one. The final maximum speed yield curve is determined by test, process, packaging, design, and the market.

Here is where the Cmine is currently failing against K75, Tbird, and possibly Duron. After one year it appears that there is now three seperate efforts to build Athlon optimized compilers. When Athlon is optimised by assembly, Cmine loses big time. The days of SPEC victories are numbered for Cmine. If the average Tbird is 30% faster in clock than a Cmine, even the SPEC advantage switches to Tbird.

Pete