By default, the Delay block uses array buffers to store state. However, array buffers might slow down the simulation whe

[mamorani]

By default, the Delay block uses array buffers to store state. However, array buffers might slow down the simulation when Delay blocks have large states. In this case, using a circular buffer to store the state improves the simulation speed. Note, using circular buffers might change linearization results.

advisor