Re: [gnugo-devel] weird performance problem

[Paul Pogonyshev]

Arend wrote:
> 
> > > Still, I got only <15% of CPU time for a gnugo that I had explicitly
> > > compiled with -pg and -lc_p.
> > 
> > I don't understand.  Do you mean the profiler eats 85% of CPU time?
> 
> Sorry, I meant libc got less than 15% CPU time.
> 
> > And what is the `c_p' library?  The profiler library?
> 
> c_p is the glibc compiled with -pg, usually available in a package called
> 'glibc-profile'. Linking against that instead of standard glibc means
> that the C library calls made by gnugo will be included in the gprof
> output.

OK, then what it surprising in `glibc' getting < 15% CPU time?

Paul