chore: import upstream snapshot with attribution

2026-07-13 13:35:51 +08:00
commit c36a561cd8
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+.. _apimultiprocessing:
+
+dgl.multiprocessing
+===================
+
+This is a minimal wrapper of Python's native :mod:`multiprocessing` module.
+It modifies the :class:`multiprocessing.Process` class to make forking
+work with OpenMP in the DGL core library.
+
+The API usage is exactly the same as the native module, so DGL does not provide
+additional documentation.
+
+In addition, if your backend is PyTorch, this module will also be compatible with
+:mod:`torch.multiprocessing` module.
+
+.. currentmodule:: dgl.multiprocessing.pytorch
+.. autosummary::
+    :toctree: ../../generated/
+
+    call_once_and_share
+    shared_tensor