Tools that analyze hotspots, memory issues, code coverage, etc

• Install CMake and CTest
• Enable testing when you run CMake (SC_ENABLE_TESTING=ON)
• Build the test target (i.e. make test)
• On GitHub, PR's are automatically tested with Travis-CI and Appveyor.

For best results, install kcachegrind for visualization. Requires KDE. {% highlight bash %} valgrind --tool=callgrind bin/p21read_sdai_AP214E3_2010 ../data/ap214e3/as1-oc-214.stp kcachegrind callgrind.out. #don't use a wildcard if more than one callgrind file exists! {% endhighlight %}

Install valgrind, kgraphviewer, massif-visualizer. Install valgrind from your distro. The other two are probably not available in your distro; in addition, they require Qt, KDE, and graphviz-dev.

• build kgraphviewer:

{% highlight bash %} git clone http://anongit.kde.org/kgraphviewer cd kgraphviewer mkdir build cd build cmake .. make sudo make install #this defaults to installing under /usr/local {% endhighlight %}

• build massif-visualizer:

{% highlight bash %} git clone http://anongit.kde.org/massif-visualizer cd massif-visualizer mkdir build cd build cmake .. #after this step, verify that kgraphviewer was found make sudo make install #this defaults to installing under /usr/local {% endhighlight %}

• run massif and visualize:

{% highlight bash %} valgrind --tool=massif bin/p21read_sdai_AP214E3_2010 ../data/ap214e3/as1-oc-214.stp massif-visualizer massif.out. {% endhighlight %}

{% highlight bash %} ctest -S lcov.cmake

{% endhighlight %}

Output of callgrind, cachegrind, and massif: https://docs.google.com/open?id=0B9G1tTILtiCyTmhoLTZva0JxdTQ