限制Python运行时占用的cpu核数

Question

因为占用太多，影响同时做其他的事情了
resources包用不了

Answer 1

设置一个小于cpu核数的进程池

pool= multiprocessing.Pool(processes=(multiprocessing.cpu_count() - 1))

python限制cpu占用,限制python多处理中的总CPU使用率_Gao Ling的博客-CSDN博客 I am using multiprocessing.Pool.imap to run many independent jobs in parallel using Python 2.7 on Windows 7. With the default settings, my total CPU usage is pegged at 100%, as measured by Windows Tas... https://blog.csdn.net/weixin_30814157/article/details/118800891