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RE: 64-bit Architecture
>> It has been a while since some of the folks at HP and Intel explained
this
>> to me but what I understand makes the design fast is that the compiler
>> supplies the CPU with information on the instruction stream so that
better
>> choices can be made when executing instructions out of order and making
>> branch predictions.
>Itanium is NOT an Out of Order processor.
Sorry, I was confusing Out of Order and parallel execution.