Hi Yuxin, On Mon Aug 01, 2016 at 18:03:27 -0400, Yuxin Ren wrote:

I am curious memory mapping/unmapping performance. Are there any applications that stress the memory mapping and unmapping utility?

One that immediately comes to mind is L4Linux that uses the mechanism to build Linux processes. Other applications are typically quite static in that regard. Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/