singa::LRGenerator Class Reference

Base learning rate generator. More...

#include <updater.h>

Inheritance diagram for singa::LRGenerator:

Public Member Functions
virtual void	Init (const LRGenProto &proto)
virtual float	Get (int step)

Static Public Member Functions
static LRGenerator *	Create (const LRGenProto &proto)

Protected Attributes
LRGenProto	proto_

Detailed Description

Base learning rate generator.

Generate learning rate for a give training step/iteration. There are many different ways to change the learning rate through time/step. Users can inherint this class to implement their own change method.

Member Function Documentation

virtual float singa::LRGenerator::Get ( int  step )

inlinevirtual

Parameters

step	training step/iteration.

Returns

base learning rate regardless of step

Reimplemented in singa::InvTLRGen, singa::InvLRGen, singa::ExpLRGen, singa::LinearLRGen, singa::StepLRGen, and singa::FixedStepLRGen.

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The documentation for this class was generated from the following file:

• /home/wangwei/program/asf/release-0.1/apache-singa-incubating-0.1.0-RC1/include/utils/updater.h