Using multiple Cpu cores?

Altair Forum User

Hello,

is ist possible to increase simulation speed by using more than on cpu core for simulation?
When running the simulation for my model only one cpu core is used.

Thanks

Altair Forum User

For a single simulation PSIM can not.
Simulation is a sequential process. It has to be done one time step and use the result for next time step.
It is also not easy to divide the circuit to pieces. Everything is usually inter-dependent, and we have to follow the sequence.

The multiple CPU can be used if you run parameter sweep. Each simulation will run on a different CPU.