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SubjectRe: pgcc
> K5, K6, Cyrix and may be for IDT chips. Here the difference can be
> significant.

please show numbers. I've tried chip-specific compile options before
and never seen any measurable difference in kernel performance. this
is exactly what I expected, of course, since the kernel is basically
not ever compute-bound. do you have specific cases where compilation
makes a measurable difference in kernel performance?

regards, mark hahn.


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