LITHOGRAPHIC APPARATUS, CONTROL SYSTEM, MULTI-CORE PROCESSOR, AND A METHOD TO START TASKS ON A MULTI-CORE PROCESSOR

摘要

A multi-core processor includes two or more cores; an external communication facility that is shared by the cores and is capable of communicating with one of the cores at a time; and an internal communication facility capable of communicating simultaneously with each one of the cores; wherein the multi-core processor is configured to: receive a first signal via the external communication facility; relay the first signal to one of the cores; handle the first signal by the one of the cores, thereby generating a second signal; transmit substantially at the same time the second signal to each one of the cores by the internal communication facility; start a task on each one of the cores in response to the receiving of the second signal.