IRA performance regressions on PPC

Luis Machado
Fri Sep 5 14:01:00 GMT 2008

Hi Vladimir,

I was just going through some benchmarks on PPC and noticed that your
patch from 08/26 (
caused a significant regression on both facerec (~17%) and applu (~4%)
for 64-bit PPC.

There are other degradations that i'm still working on isolating the
cause, just to give you a heads up on the problem.


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