Is there any way to improve the speed of the solver? I notice that solidworks simulation solver uses less than 1GB of installed RAM when running. Is there any way to allocate more ram for the solver to use?
Windows controls all resources. So you can try some techniques but unlikely going to improve solve time.
Best way to improve solve time is to setup be problem properly and in such a way that you reduce it down to a resonable size. We do this in our mentoring service with our customers.
You can also throw some hardware at the problem like ssd. And changing solvers sometimes.
Would need more info about what kind of problem you're trying to solve, how many dof, etc.
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