inducer / inducer/pycuda

Hash collision.

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Description

In pycuda/pycuda/compiler.py, I see that the cache file name is created based on the md5 of the preprocesed output of the code. As far as I know, hash collisions can happen with md5, and I don't see any code that deals with hash collision in pycuda/pycuda/compiler.py. Am I misunderstanding something or is it assumed that hash collisions never happen with pycuda?

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