在哪里可以找到释放GIL的numpy函数列表? [英] Where can I find a list of numpy functions which release the GIL?

问题描述

我发现了几个SO问题，以一种或另一种方式询问此问题，但实际上没有一个给出列表或引用一个问题.

I have found several SO questions asking about this in one way or another, but none of them actually either give a list or refer to one.

此问题是指

This question refers to a wiki page, but while the wiki page talks about the GIL and multi-threading, it doesn't give a list of GIL releasing functions.

此邮件列表帖子指示找出答案的唯一方法是读取numpy源代码.真的吗?

This mailing list post indicates that the only way to find out is to read the numpy source. Really?

推荐答案

不能保证捕获所有内容，但我只是跑了:

It's not guaranteed to catch everything, but I just ran:

git grep nogil

在我的numpy存储库克隆中.它在2个文件中显示了82种用法:

in my clone of the numpy repository. It turns up 82 usages in 2 files:

• random/mtrand/mtrand.pyx
• random/mtrand/numpy.pxd

• random/mtrand/mtrand.pyx
• random/mtrand/numpy.pxd

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