ADS problem - "your system is low on virtual memory&quo

[mahdieh]

ADS problem

Hi
when i run optimization simulation with 66 optimization parameters i get the following message:
your system is low on virtual memory
What does this message mean?
what do i do?
thanks

 

[janklinux]

Re: ADS problem

virtual memory?
this corresponds to swap space i assume.

 

[izeph]

Re: ADS problem

I think 66 optimization parameter is too many.
I usually use 1 or 2, You shoud tune the parameter by yourself and use optimization.

Or if you still want to perform 66 optimization paramter, you should buy additional RAM. My computer which has 2G RAM shows same message when I do very heavy EM simulation. 66 optimization parameter? I don't know, But I think you should need at least 10G RAM.

 

[kspalla]

Re: ADS problem

You can use 64bit simulator