本文为 2023-07-25 所做讲座的文稿，针对将 C++ 代码进行多线程改造的需求给出基础概念、相关技术和注意事项等，供参考。（注：文稿内容仅含概要，不做详细解释；文稿内容经过脱敏处理。） This post is the presented script of the lecture given on 2023-07-25, aiming at guiding the reconstruction of C++ functions to multi-threaded ones, containing the basic concepts, related techniques, and practical notes. (Note: The script only contains essentials, most of which are not explained in detail; the script has been…