PATCH: optimize the following memcpy: sysdeps/i386/i686/multiarch/memcpy-ssse3.S

[Ulrich Drepper]

On Thu, Mar 22, 2012 at 10:40, Dmitrieva Liubov
<liubov.dmitrieva@gmail.com> wrote:
> This gives from 6% - 50% performance boost on the atom machine, about
> 24,73% in geometric mean.
> Please, see the attached file for more details. A boost in % is shown there.

What about the big cores?  Is it at least as good there or are the
additional instructions reducing performance?