Subject: Re: [boost] Back to Boost.SIMD - Some performances ...
From: Joel Falcou (joel.falcou_at_[hidden])
Date: 2009-03-26 12:53:07
Michael Fawcett a Ã©crit :
> Both libraries provide at least a subset of the functionality in your
OK, there is some performances that happen to match my machine.
If I look at the High-Accuracy mode (which is what we do), I have this
following samples :
our sin : 17 cpe, MKL sin : 10.5
our asinh : 11 cpe, MKL : 14.39
So seems some are better and some worse. Considering the difference, I guess
some of my algorithm is either non-optimal or have some pipeline hole.
this and see how it fares.
-- ___________________________________________ Joel Falcou - Assistant Professor PARALL Team - LRI - Universite Paris Sud XI Tel : (+33)1 69 15 66 35
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