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Re: Is octave slower than Matlab??


From: David Bateman
Subject: Re: Is octave slower than Matlab??
Date: Wed, 13 Jul 2005 12:47:49 +0200
User-agent: Mozilla Thunderbird 1.0.2 (Windows/20050317)

Min Seung Kyu a écrit :

Dear Gonzalez,

I used Linux OS for running octave.

Sincerely, Min.

You should probably read the document

http://www.mathworks.com/support/tech-notes/1100/1109.html

Octave is much more subject to vectorization issues than matlab due to the lack of JIT... Things are happening there so I imagine eventually this will be addressed. However, with well vectorized code the JIT issue is small in the code speed comparison...

D.



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