https://coldeye2020.github.io/tags/numpy/ Recent content in NumPy on Co'Log Hugo -- 0.139.4 en Sun, 19 Apr 2026 00:00:00 +0000 https://coldeye2020.github.io/tech/2026-04-19-python-gil/ Sun, 19 Apr 2026 00:00:00 +0000 https://coldeye2020.github.io/tech/2026-04-19-python-gil/ 从 CPython 引用计数机制出发，通过实验数据揭示 GIL 对 CPU 密集型任务的拖累，并为机器学习、深度学习、量化金融从业者提供系统性的规避策略。