com.intel.analytics.bigdl.nn.abstractnn.Initializable.scala Maven / Gradle / Ivy
/*
* Copyright 2016 The BigDL Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intel.analytics.bigdl.nn.abstractnn
import com.intel.analytics.bigdl.nn.{InitializationMethod, Zeros}
/**
* The trait that contains setInitMethod
*/
trait Initializable {
protected var weightInitMethod: InitializationMethod = Zeros
protected var biasInitMethod: InitializationMethod = Zeros
def setInitMethod(weightInitMethod: InitializationMethod = null,
biasInitMethod: InitializationMethod = null): this.type = {
if (weightInitMethod != null) {
this.weightInitMethod = weightInitMethod
}
if (biasInitMethod != null) {
this.biasInitMethod = biasInitMethod
}
reset()
this
}
def setInitMethod(initMethod: Array[InitializationMethod]): this.type = {
throw new UnsupportedOperationException(s"setInitMethod with a array of InitializationMethod" +
s" does not support for ${this.toString}")
}
def reset(): Unit
}