Re: [Boost-users] Xcode - Slow

Subject: Re: [Boost-users] Xcode - Slow
From: Raphaël Amiot (raphael.amiot_at_[hidden])
Date: 2010-06-30 13:29:56

Xcode 3.2, gcc 4.2

Le 30 juin 2010 à 19:25, Robert Lupton the Good a écrit :

>> But then I noticed something strange. Using Xcode,
>> 
>> resultmatrix = prod(matrix1,matrix2);
>> 
>> is 10 to 16 times slower (with 100x100 matrixes) than simply doing something like that: 
> 
> What version of Xcode?  For a long time xcode provided g++ 4.0.X (or was it 4.1.X?) --- anyway, versions of g++ before 4.2 didn't do a good job with complex templates.
> 
> 				R
> 
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