Powerful, flexible, and programmer-friendly, Python is widely used for everything from web development to machine learning. By the two most-cited measures, Python has even surpassed the likes of Java ...

大家好，我是程序员晚枫，学习网站：www.python-office.com，专注于AI、Python自动化办公。 [1] Python的全局解释器锁（Global Interpreter Lock，简称GIL）是Python解释器中的一个互斥锁，它确保在同一时刻只有一个线程执行Python字节码。GIL的存在主要是为了简化CPython（Python的 ...

A major criticism of the Python programming language is that it can't thread across cores. The reason is because of the CPython's Global Interpreter Lock (GIL). The inability to take advantage of more ...

Python often gets a bad rap in terms of performance. Critics often move the goal posts mid-discussion, either unintentionally or simply to get a rise out of Python developers. Here's a typical ...

The Python world has been fractured a few times before. The infamous transition from version 2 to version 3 still affects people today, and there could be a new schism in the future. [Sam Gross] ...

Ruby and Python's standard implementations make use of a Global Interpreter Lock. Justin James explains the major advantages and downsides of the GIL mechanism. Multithreading and parallel processing ...

A new project to change the CPython runtime to boost multithreaded performance has drawn the attention of Python’s core development team. One of Python’s long-standing weaknesses, its inability to ...

The ability to execute code in parallel is crucial in a wide variety of scenarios. Concurrent programming is a key asset for web servers, producer/consumer models, batch number-crunching and pretty ...