[MPlayer-dev-eng] [RFC] disable fastmemcpy on x86-64 by default

[Guillaume POIRIER]

Hi,

On 5/27/07, Reimar D?ffinger <Reimar.Doeffinger at stud.uni-karlsruhe.de> wrote:
> Hello,
> since SSE is part of the x86-64 architecture, at least glibc makes use
> of it for its memcpy and some quick (and imprecise) tests indicate that
> it's at least not slower.
> So what do you think about attached patch? Can someone do more concise
> benchmarks?

What would be a good benchmark? A very HD video sample like Apple's?

What hardware would exhibit more how fastmemcpy affects speed?
I have an AMD64 2.4Ghz /s754 with a Geforce 6200LE AGP, if it matters.

Guillaume
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