[PD] array copy speed test

Hans-Christoph Steiner hans at eds.org
Tue Aug 1 21:48:26 CEST 2006


On Aug 1, 2006, at 8:12 AM, Thomas Grill wrote:

> Hi Hans-Christoph,
>
>> Anyone feel like SIMDifiying [arraycopy] (hint hint ;).
>
> You know that SIMD code won't go into the main branch?
> It's easy but given the current state of arrays in PD (drawing,  
> relation to DSP) i won't invest time into it.


[arraycopy] is in maxlib, so you can freely modify the sources.


>>   I suppose vasp is a SIMD version of [arraycopy].
>
> VASP modular is much more... it's a system providing various means  
> for non-realtime manipulation of sample data.
> It's frozen (but well usable) in the current state and will later  
> resurrect as a Python library based on numpy.

That I know, but I just need to copy arrays right now...

.hc




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