Re: [linux-audio-dev] Fixed vs Floating point comparison.

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Subject: Re: [linux-audio-dev] Fixed vs Floating point comparison.
From: Mike Rawes (mike_rawes_AT_yahoo.co.uk)
Date: Fri Oct 17 2003 - 12:39:01 EEST

For info - fixed point still wins!

vendor: AuthenticAMD
model name: AMD Athlon(TM) XP 2000+
bogomips: 3329.22

resamp_fixp: 4.560s
resamp_float: 10.270s
resamp_float_fistl: 13.210s # due to double counter?
resamp_float_lrint: 12.460s # double counter
resamp_float_lrintf: 6.820s # float counter

Attached lrintf variant with float counter. Needs -lm.

-
Myk

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