Re: [PATCH v2 2/2] crypto, x86: SSSE3 based SHA1 implementation for x86-64

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On Mon, Aug 8, 2011 at 1:48 PM, Locktyukhin, Maxim
<maxim.locktyukhin@xxxxxxxxx> wrote:

> 20 (and more) cycles per byte shown below are not reasonable numbers for SHA-1
> - ~6 c/b (as can be seen in some of the results for Core2) is the expected results ...

Ten years ago, on Pentium II, one benchmark showed 13 cycles/byte for SHA-1.
http://www.freeswan.org/freeswan_trees/freeswan-2.06/doc/performance.html#perf.estimate
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