Python的全局解释器锁（Global Interpreter ...

在CPU密集型任务中，GIL会成为性能瓶颈，因为线程在执行计算时无法释放GIL，导致多线程无法充分利用多核CPU。在这种情况下，建议使用多进程（multiprocessing模块）来绕过GIL的限制，实现真正的并行计算。

The global interpreter lock is both a key component of the Python runtime and a major obstacle to multithreading. These are the plans to get around it or get rid of it.

After much debate, the Python Steering Council intends to approve a proposal, PEP 703, “Making the Global Interpreter Lock Optional in CPython.” This proposal is the culmination of many ...