Listen "Inference mode"
Episode Synopsis
What's inference mode? Why doesn't my code run fast if I use no_grad or make sure requires_grad=False? How come inference mode is safe but AutoNonVariableTypeMode is not?Further reading:Inference mode RFC https://github.com/.../rfc0011/RFC-0011-InferenceMode.mdInference mode docs for C++ frontend users https://github.com/.../cpp/source/notes/inference_mode.rstTracking issue for Python frontend support https://github.com/pytorch/pytorch/issues/56608
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