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Mac > Mac Programmer Help > Re: float vs. d...
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Re: float vs. double

by glenn andreas <gandreas@[EMAIL PROTECTED] > Jun 29, 2008 at 10:35 AM

In article 
<4b2376d9-e1d5-40d5-b07e-c551911974e5@[EMAIL PROTECTED]
>,
 Korchkidu <korchkidu@[EMAIL PROTECTED]
> wrote:

 Anyway, as far as I know, use floats only if you have memory
> problems and this sould be very rare those days...;)
> 
> K.

Or if you want to vectorize your app, since PPC Altivec doesn't sup****t 
double vectors at all, and SSE only allows 2 doubles/vector, which 
really isn't all that much of an improvement (and perhaps not even 
offset the extra overhead that vectorization can require).
 




 10 Posts in Topic:
float vs. double
MacRules <dodeca001@[E  2008-06-22 09:37:54 
Re: float vs. double
MacRules <dodeca001@[E  2008-06-22 19:55:39 
Re: float vs. double
Gregory Weston <uce@[E  2008-06-22 23:42:28 
Re: float vs. double
Reinder Verlinde <rein  2008-06-23 18:56:28 
Re: float vs. double
MacRules <dodeca001@[E  2008-06-23 05:31:21 
Re: float vs. double
MacRules <dodeca001@[E  2008-06-23 18:32:47 
Re: float vs. double
Korchkidu <korchkidu@[  2008-06-24 07:55:57 
Re: float vs. double
MacRules <dodeca001@[E  2008-06-24 09:39:46 
Re: float vs. double
Korchkidu <korchkidu@[  2008-06-29 08:14:36 
Re: float vs. double
glenn andreas <gandrea  2008-06-29 10:35:42 

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tan12V112 Fri Dec 5 10:34:45 CST 2008.