I am running a simulation that takes forever to be completed! It has some switched-cap circuits inside and currently I use moderate simulation and ASP is also enabled, with 16 threads and 24 cores. I wonder if there is any option to break the simulation into smaller parts and use several computers to run parallel simulation.
Thanks for your reply, and sorry for not giving complete description.
I am running transient simulation and I need to get SNR of the whole
system, and in this case I need to have 2^18 fft points, that's the
reason why my simulation takes a long time.
2)Yes I use Spectre. Sorry, that was a typo, I meant APS. The version of Spectre is 184.108.40.2067.
I am just using resistors, capacitors and transistors, and all
components are real. Actually when I use VCVS as opamp, it would take
less time for a simulation to be completed.
4) I am not getting
any warning about that, so I am sure it's not a problem with the
circuit, and it's normal for my circuit to take that much time. So I'm just trying to find a way to do parallel simulation, if available, to save time.