DaveM> BTW, your "4 issue" comments assume the cpu can do 4 non-FPU
DaveM> instructions per cycle, most I am aware of cannot and I think ia64
DaveM> even falls into the "cannot" category. Doesn't it?
Itanium can certainly issue 5 non-fp instructions per cycle (not very
common, but possible). 4-issue is easy.
--david
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