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Re: speed of octave interpreter


From: Brian Blais
Subject: Re: speed of octave interpreter
Date: Sun, 25 Sep 2005 19:58:58 -0400
User-agent: Mozilla Thunderbird 1.0.6 (X11/20050716)

Stefan van der Walt wrote:
On Sun, Sep 25, 2005 at 01:35:23PM -0400, Brian Blais wrote:

I am running Octave (2.1.71) on Linux (SuSe 9.1), and have written a
simple recursive minimax example for a class, and it seemed to run very
slowly.   So, on a whim, I decided to test it in Scilab 3.0, Matlab 7.0


Since you are dabbling with the murky art of recursion, you probably
want to set

ignore_function_time_stamp = "all"


Holy smokes!  What a difference!

ignore_function_time_stamp = "system";
tic; nim_minimax(15); toc
ans = 56.552
ignore_function_time_stamp = "all";
tic; nim_minimax(15); toc
ans = 1.4262


thanks,


                        bb


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