Probably about 497.43 for a DEC Alpha 21164/500; that's the highest
that the BogoMips mini-HOWTO lists for a single processor running
linux. The highest overall is a HP9000-C160/160 running HPUX, which
gets 1278.00 BogoMips. The highest single-processor x86 is a
K6-210mhz (overclocked) which gets 416.15 running Linux.
Quad PPro/200s pull 794.62.
Not too many Sparcs listed, though -- got an addition?
TTFN,
Sumner