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Re: [gnugo-devel] weird performance problem

From: Paul Pogonyshev
Subject: Re: [gnugo-devel] weird performance problem
Date: Sat, 17 Apr 2004 00:13:37 +0300
User-agent: KMail/1.6.50

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?


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