Visualisation with HPMVIZ

Each task of a LIBHPM instrumented code will generate two output files. One has a file extension .hpm and the other .viz. The .hpm is a plain ASCII file which contains all the results. Use standard UNIX tools like more, awk and grep to investigate their contents. Depending on the task at hand, this might be preferable to using HPMVIZ.

The .viz files are the input file for the HPMVIZ visualisation tool, which comes as a part of the HPM toolkit.