Re: [linux-audio-dev] Fixed vs Floating point comparison (second try).

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Subject: Re: [linux-audio-dev] Fixed vs Floating point comparison (second try).
From: Mike Rawes (mike_rawes_AT_yahoo.co.uk)
Date: Fri Oct 17 2003 - 12:59:34 EEST

OK, it would help if I used the compiler options!

-O3 -ffast-math -march=athlon-xp

fixp: 1.720s
float: 3.250s
fistl: 3.420s

-O3 -ffast-math -march=athlon-xp -lm

lrint: 3.370s (double counter)
lrintf: 2.670s (float counter)

-
Myk

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