Isight - optimization process

Hello,

I'm combining CATIA V5 Simulations (AFC) with Isight. During the process my task manager shows me that Isight needs a very long time(2 hours) in the processes:

SMAFipCatiaV5R24Server-1.517

SMAFIPmakejob

SMAFIPmakejob.

The Simulation in CATIA V5 isn't taking that much time. That is why i don't know how to improve the speed of the simulation. Can anybody help me?