：从多核多线程的角度出发，介绍了操作系统多核的处理模式，并结合 Java 中的多线程技术，讨论了线程和 线程池在 Java 中的应用-: From the perspective of multi-core multi-threaded, multi-core processing operating system introduced model, combined with Java, multithreading, thread and thread pool are discusse