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This repository has been archived by the owner on May 30, 2022. It is now read-only.
0.选择启用多进程的核心数(不能大于CPU总核数)
1.用imap_unordered进行多进程计算
2.各进程计算结果分别保存至result-*.xls,单文件限制数量与当前保持一致
3.全部计算完成后,将result-*.xls合并为result.xls,对超出总数限制的场景提示错误,并取消文件合并
参考实现
https://stackoverflow.com/questions/38839170/python-itertools-with-multiprocessing-huge-list-vs-inefficient-cpus-usage-with
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