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Re: How to write optimized code for an instruction set not supported by my computer?

>> Why on earth would you want to go to the bother of using AVX
>> instructions for working with Base64?
> For performance, of course.

I think the question was: what makes you think AVX will improve
the performance of *your* code?  Base64 encoding/decoding should be
completely bandwidth-constrained, so it seems very unlikely that AVX
could make much of a difference.


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