There is an aligned version of the algorithm available but its slower,
there is also a 64-bit version in the works. I emailed the author
about its progress to check.
At the moment adding both looks the way forward, i'll benchmark a PPC
version of the algorithm shortly.
Scott
On 21 Jul 2008, at 21:58, Stanislav Malyshev wrote:
Hi!
I understand this patch has potential portability issues for
architectures that won't be able to read int's unaligned.
Maybe we could keep both of them and do some configure test to see
if it works fine, if not - use the old one?
Also I understand that this function returns uint while old hash
returned ulong. What happens with that on 64-bit platforms?
--
Stanislav Malyshev, Zend Software Architect
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