r"""Hook that is called internally by the `pickle` module to unpickle a persistent object.

Ask the user the question until the user inputs a valid answer.

Calculate FID for a given set of images.

Finds the python class with the given name and constructs it with the given arguments.

Takes in a list of tuples of (src, dst) paths and copies files. Will create all necessary directories.

Convert the seconds to human readable string with days, hours, minutes and seconds.

Convert the seconds to human readable string with days, hours, minutes and seconds.

Given a type name string (or an object having a __name__ attribute), return matching Numpy and ctypes types that have the same size in bytes.

Get the directory path of the module containing the given object name.

Return the fully-qualified name of a top-level function.

r"""Register an import hook that is called whenever a persistent object is being unpickled. A typical use case is to patch the pickled source

r"""Initializes `torch_utils.training_stats` for collecting statistics across multiple processes. This function must be called after `tor

List all files recursively in a given directory while ignoring given file and directory names. Returns list of tuples containing both absolute and

Download the given URL and return a binary-mode file object to access the data.

Calculate dataset reference statistics needed by 'calc'.

r"""Broadcasts the given set of scalars by the first process (`rank = 0`), but ignores any scalars provided by the other processes. See `repor

Calculate the product of the tuple elements.