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Re: compare the executive speed with Matlab
From: |
Sergei Steshenko |
Subject: |
Re: compare the executive speed with Matlab |
Date: |
Fri, 2 Jan 2009 10:59:32 -0800 (PST) |
--- On Fri, 1/2/09, John W. Eaton <address@hidden> wrote:
> From: John W. Eaton <address@hidden>
> Subject: Re: compare the executive speed with Matlab
> To: address@hidden
> Cc: "Howard" <address@hidden>, "Michael Goffioul" <address@hidden>,
> address@hidden
> Date: Friday, January 2, 2009, 10:30 AM
> 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
I'd rather prefer to continue acting acting under the assumption I'm doing
something stupid.
Thanks,
Sergei.
- 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, 2009/01/02
- Re: compare the executive speed with Matlab,
Sergei Steshenko <=
- 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
- Re: compare the executive speed with Matlab, Sergei Steshenko, 2009/01/02