Class SGD

Inheritance Relationships

Base Type

Class Documentation

class SGD : public torch::optim::Optimizer

Public Functions

inline explicit SGD(std::vector<OptimizerParamGroup> param_groups, SGDOptions defaults)
inline explicit SGD(std::vector<Tensor> params, SGDOptions defaults)
virtual torch::Tensor step(LossClosure closure = nullptr) override

A loss function closure, which is expected to return the loss value.

virtual void save(serialize::OutputArchive &archive) const override

Serializes the optimizer state into the given archive.

virtual void load(serialize::InputArchive &archive) override

Deserializes the optimizer state from the given archive.


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