[flac-dev] [PATCH] new SSE code to calculate autocorrelation

Erik de Castro Lopo mle+la at mega-nerd.com
Fri Aug 8 19:55:07 PDT 2014


lvqcl wrote:

> This patch accelerates FLAC__lpc_compute_autocorrelation_intrin_sse_lag_NN
> routines for AMD and newer Intel CPUs. But it's slower on older Intel CPUs.
> ('Newer Intel CPUs' means Core i aka Nehalem and newer)

Applied. Thanks.

Erik
-- 
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Erik de Castro Lopo
http://www.mega-nerd.com/


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