I have an application (FEM-Simulation) which runs about 24 hours and takes about 60%-70% of my memory. When I keep working or surfing during the simulation, it runs without any problems.
But when I leave the computer for more than 90 minutes, the application crashes pretending there was not enough memory.
I already checked all power options, there shouldn't be anything causing trouble. Do you have any ideas what could need so much memory after 90 minutes? Some scheduled tasks I don't know about? Where could I check?
My System:
AMD Phenom 955 BE
8GB DDR3-1333 RAM
Windows 8.1