I have been trying to use valgrind memory usage tool massif. But I have a problem when I try to visualize the output of valgrind --massif output .out with programs ms_print and massiff visualizer app.
There is a difference of 2KiB between ms_print and massiff visualizer app (http://milianw.de/tag/massif-visualizer).
Is there anything I am missing ? I have added screenshots of both.
Thanks