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•  package com

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•  package thoughtworks

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•  package deeplearning
  Author:

  杨博 (Yang Bo)

  Definition Classes

  thoughtworks

•  package plugins
  Author:

  杨博 (Yang Bo)

  Definition Classes

  deeplearning

•  trait CumulativeFloatLayers extends FloatLayers

  A plugin that provides differentiable operators on neural networks whose Data and Delta is scala.Float.

  A plugin that provides differentiable operators on neural networks whose Data and Delta is scala.Float.

  Author:

  杨博 (Yang Bo)

  Definition Classes

  plugins

  Examples:

  1. Given a FloatWeight,

     import com.thoughtworks.deeplearning.plugins._
     import com.thoughtworks.feature.Factory
     val hyperparameters = Factory[FloatTraining with ImplicitsSingleton with Operators with CumulativeFloatLayers with FloatWeights].newInstance()
     import hyperparameters.implicits._
     val weight1 = hyperparameters.FloatWeight(10)

     then the training result should be applied on it

     weight1.train.map { result =>
       result should be(10.0f)
     
       weight1.data should be < 10.0f
     }

  ,

  2. Given two FloatWeights,

     import com.thoughtworks.deeplearning.plugins._
     import com.thoughtworks.feature.Factory
     val hyperparameters = Factory[FloatTraining with ImplicitsSingleton with Operators with CumulativeFloatLayers with FloatWeights].newInstance()
     import hyperparameters.implicits._
     val weight1 = hyperparameters.FloatWeight(10)
     val weight2 = hyperparameters.FloatWeight(300)

     when adding them together,

     val weight1PlusWeight2 = weight1 + weight2

     then the training result should be applied on both weight

     weight1PlusWeight2.train.map { result =>
       result should be(310.0f)
     
       weight2.data should be < 300.0f
       weight1.data should be < 10.0f
     }

  Note

  Unlike FloatLayers, FloatLayer in this CumulativeFloatLayers will share Tapes created in forward pass pass for all dependencies, avoiding re-evaluation in the case of diamond dependencies in a neural network.

• FloatLayer
• FloatLayer
• FloatLayerApi
• Implicits
• ImplicitsApi
• Layer
• LayerApi

com.thoughtworks.deeplearning.plugins.CumulativeFloatLayers

FloatLayerApi 