128 bit signed and unsigned integer types
bearophileHUGS at lycos.com
Sun Dec 28 06:07:59 PST 2008
> That's why I was asking about SSE... I believe that they have 128-bit registers
> that can be viewed as integers and unsigned integers. But I'm not very familiar
> with how this works.
You can perform a bitwise operation on 128 bits, but not arithmetic.
(Very long bitwise operations are useful for example for approximate string matching machines.)
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