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Re: inv() optimization flags
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Re: inv() optimization flags |
Date: |
Wed, 09 Oct 2013 10:24:04 -0400 |
On Wed, 2013-10-09 at 15:32 +0300, Giorgos Bontzios wrote:
> Thank you for the reply.
> I saw the FAQ, Seldon calls the same functions to the backend.
>
> So how do you achieve such a speedup?
> What optimization flags do you use for the compilation?
We don't do any compiler magic, just "-O2" by default, but whatever
binary copy of Octave that you might have might have been compiled
with a different default.
I still recommend that you step through both your code and Octave with
a debugger and confirm that both are indeed calling the same functions
for the same matrix.
- Jordi G. H.