Re: [Boost-users] C++ Performance

From: nisha kannookadan (nishak44_at_[hidden])
Date: 2007-12-04 08:33:06

> >From my understanding:> > If you can write the results of your computation into a file, write> the output from MATLAB and then from your C++ program. Make sure you> have follow the same order in writing the data to a file (with same> formatting like spaces/newlines...)> Use a program like GNU diff/kdiff3/windiff on the two output files you> have to find the differences between them. Ideally, you should not see> any difference. If you do notice a difference, check if the difference> is negligible (you have to decide the precision you are expecting).> > The idea behind this is:> A drive to improve performance _must_ not degrade the correctness of> the solution.
Ok thnks druvah..
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