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Re: compare the executive speed with Matlab
From: |
John W. Eaton |
Subject: |
Re: compare the executive speed with Matlab |
Date: |
Fri, 2 Jan 2009 13:30:57 -0500 |
On 2-Jan-2009, Sergei Steshenko wrote:
| Well, IIRC, if I need to calculate, say, 'sin' function for a vector of
| ~150000 elements, 'octave' speed is ~5 times slower than the one of the
| equivalent code in "C".
How about posting an actual working example so we can see exactly what
it is you are comparing? Perhaps you are doing something stupid, and
your comparison is not valid. Or perahaps there is a good reason that
Octave must do extra work compared to the C version.
jwe
- compare the executive speed with Matlab, Howard, 2009/01/01
- Re: compare the executive speed with Matlab, Michael Goffioul, 2009/01/02
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02
- Re: compare the executive speed with Matlab,
John W. Eaton <=
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02
- Re: compare the executive speed with Matlab, Jordi GutiƩrrez Hermoso, 2009/01/02
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02
- Re: compare the executive speed with Matlab, John W. Eaton, 2009/01/02
- Re: compare the executive speed with Matlab, Jordi GutiƩrrez Hermoso, 2009/01/02
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02
- Re: compare the executive speed with Matlab, John W. Eaton, 2009/01/02
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02
- Re: compare the executive speed with Matlab, wim van hoydonck, 2009/01/02
- Re: compare the executive speed with Matlab, John W. Eaton, 2009/01/02