[PD-dev] gcc 4.1 and auto-vectorization
gr at grrrr.org
Sun Nov 19 02:07:30 CET 2006
Am 18.11.2006 um 22:16 schrieb Mathieu Bouchard:
> On Sat, 18 Nov 2006, Hans-Christoph Steiner wrote:
>> I really doubt that the gcc devs put a lot of effort into
>> something that has no effect. Perhaps not for Pd, that may be
>> true. But they are talking about vectorizing loops, it may not be
>> the best thing to vectorize, but there are definitely vectorizable
>> loops in Pd.
> perhaps it would be a good start to reimplement newbytes(n) using
> memalign(16,n) instead of malloc(n).
A few years ago i introduced aligned memory allocation in the pd-
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