On Wed, Dec 21, 2016 at 7:37 PM, George Spelvin <linux@xxxxxxxxxxxxxxxxxxx> wrote: > SipHash annihilates the competition on 64-bit superscalar hardware. > SipHash dominates the field on 64-bit in-order hardware. > SipHash wins easily on 32-bit hardware *with enough registers*. > On register-starved 32-bit machines, it really struggles. > > As I explained, in that last case, SipHash barely wins at all. > (On a P4, it actually *loses* to MD5, not that anyone cares. Running > on a P4 and caring about performance are mutually exclusive.) >From the discussion off list which examined your benchmark code, it looks like we're going to move ahead with SipHash. -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
