/** \page Performance \section secPerformance Performance \subsection CB_MDCPerf Assessing HDF5 Metadata Cache Performance \par Problem You are trying to diagnose and improve the I/O performance of an application and would like to understand if a simple metadata cache adjustment might yield substantial performance gains \par Solution The to-the-point solution, i.e., the solution w/o any background or explanation \par Discussion A discussion of the fine points and variants of the solution \par See Also References to related recipes */