cryptography  

Re: [cryptography] 5x speedup for AES using SSE5?

Kevin Brock
Mon, 25 Aug 2008 11:30:13 -0700

Peter Gutmann wrote:
Is there some feature of multicore CPUs that I'm missing, or is it a case of
cryptographers abstracting a bit too much away?  And if it's the latter,
should someone tell them that multicore CPUs don't actually work that way?
I can't speak to the former issue, but I seem to remember that the numbers Rivest showed at the talk were actual performance measurements, not projections, and that it was basically linear.

Kevin

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