[cryptography] 5x speedup for AES using SSE5?
Kevin Brock
security at kevin.com
Mon Aug 25 13:25:56 EDT 2008
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
---------------------------------------------------------------------
The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majordomo at metzdowd.com
More information about the cryptography
mailing list