about float vs double.

with floats:

real 0.124
user 0.043
sys  0.051


with doubles:
real 0.182
user 0.070
sys  0.076


this is done on an r5000 O2, irix 6.5, MipsPro 7.3

optflags:
 -O3 -mips4 -OPT:alias=restrict

I don't know if time(1) is reliable, but float time
is 61 % that of double ( or, double is 62 % slower).




-- 
Stéphane Conversy
http://www-ihm.lri.fr/~conversy/
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