re-implementing categorized platform tracing method B, smaller trace files
details:
- method A traces exactly surf actions update, use as a safe alternative
--cfg=tracing/platform/method:a
- method B gives a significant reduction in trace files
- tests have shown that these smaller files correspond to the behavior
registered by method A, without loss of precision in categorized resource
utilization
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8516
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
