Hello everyone.
There are some simulators in cadence ,such as spectre , spectreS , hspiceD ,hspiceS,etc.
I want to know what is the difference between them.
Spectre is Cadence's product. Hspice is Synopsis'.
Spectre/SpectreS: spectreS runs in socket mode. Design variables are interpreted by Analog Artist. Spectre (with the suffix S) run in direct mode. The simulator interprets design variables.