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Profiling GNU Octave


From: Júlio Hoffimann
Subject: Profiling GNU Octave
Date: Fri, 8 Mar 2013 19:18:25 -0300

Hi,

I'm trying to do some profiling before add OpenMP constructs, however, gprof's output is showing empty. I have set both CXXFLAGS and LDFLAGS to include the -pg flag, don't know what is causing the profiler to miss the function calls:

index % time    self  children    called     name
                0.00    0.00       1/1           __libc_csu_init [15]
[9]      0.0    0.00    0.00       1         _GLOBAL__sub_I_main [9]
-----------------------------------------------


These are the only two calls captured and they have no practical meaning. Anyone knows what is happening?

Best,
Júlio.

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