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[doc] update rst and docstring (#1351)

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* update rst

* add zero docstr

* fix docstr

* remove fx.tracer.meta_patch

* fix docstr

* fix docstr

* update fx rst

* fix fx docstr

* remove useless rst
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ver217
2022-07-21 15:54:53 +08:00
committed by GitHub
parent 274c1a3b5f
commit d068af81a3
132 changed files with 724 additions and 146 deletions
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colossalai/fx/proxy.py
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@@ -12,7 +12,8 @@ class ColoProxy(Proxy):
ColoProxy is a proxy class which uses meta tensor to handle data-dependent control flow. The original torch.fx proxy
cannot be used to infer the condition statement, with this proxy, torch.fx can still run even with if statements.
Usage:
Example::
proxy = tracer.create_proxy(...)
proxy.meta_data = torch.empty(4, 2, device='meta')
print(len(proxy)) # expect output 4