This is probably what you were referring to. This enhancement is only for Flow Simulation.
SolidWorks Flow Simulation speeds up the meshing task by using multiple cores.
The solver and the mesher can now leverage multi-core processing capability.
Select the number of cores to use for meshing in the Run and Batch Run dialog boxes.
Is there a way to mesh the parts in Flow Simulation and then export the mesh generated file to a regular simulation study? What is the extension for mesh files in SW?
Thank you, Brian
Curvature based meager is multithreaded. Well documented in the kb.
Sim and flow use different meshing, so it can't be reused.
Would suggest you look at simplifications and idealization before hoping that a better mesher or mode CPU will speed things up.