At 2014-11-04 14:40:36 +0100, andres@2ndquadrant.com wrote:
>
> On 2014-11-04 08:21:13 -0500, Robert Haas wrote:
> >
> > Are you going to get the slice-by-N stuff working next, to speed
> > this up?
>
> I don't plan to do anything serious with it, but I've hacked up the
> crc code to use the hardware instruction.
I'm working on this (first speeding up the default calculation using
slice-by-N, then adding support for the SSE4.2 CRC instruction on top).
-- Abhijit