Re: profiler and/or debugger, loops vs vectorization

[David Grohmann]

Shai Ayal wrote:
> you can sprinkle your code with tic/toc pairs ...
>
> Shai
Thanks I'm completely new to matlab/octave. I was able to use tic/toc to 
find the worst spots, and through my limited vectorization skills got a 
45 second loop down to 0.05 seconds. So it appears the problems are 
merely that of vectorization. Though unfortunately the worst loop is 
probably not possible to vectorize by any human. So we will probably be 
making an .oct file for that loop and just do it in C.

I would still like to know if there are any attempts at a 
debugger/profiler for octave.

Thanks,

--
David Grohmann
Senior Student Associate
Applied Research Lab : UT Austin : ESL - S206
Office: 512-835-3237