[PATCH] ARM: Add Cortex-A15 optimized NEON and VFP memcpy routines, with IFUNC.
Ondřej Bílka
neleai@seznam.cz
Mon Apr 15 10:23:00 GMT 2013
On Mon, Apr 15, 2013 at 11:01:37AM +0100, Will Newton wrote:
> Attached are a set of benchmarks of the new code versus the existing
> memcpy implementation on a Cortex-A15 platform.
>
As I wrote at previous thread:
On Thu, Apr 04, 2013 at 08:37:01AM +0200, OndÅej BÃlka wrote:
> Try also benchmark with real world data (20MB). I put it on
> http://kam.mff.cuni.cz/~ondra/dryrun_memcpy.tar.bz2
>
> To add neon copy test_generic.c file and add compiling neon
> implementation to benchmark script.
>
> It now only measures total time.
> I would need something like timestamp counter for more detailed
> results.
How good it fares on my benchmark?
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