Hi Lucky
I understand that you get an algebraic loop warning when trying to simulate your Simulink model in multiple cores. This is because the subsystems which you run in parallel have a data dependency. This can be resolved when you use unit-delay blocks to break the direct dependence. Refer this documentation for more details on that, Run Co-Simulation Components on Multiple Cores.
When you run simulations in parallel, you need load the data from workspace on every worker. Refer the parfevalOnAllor the spmdto learn more about these.
