com.intel.analytics.bigdl.nn.ops.Rint.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.ops
import com.intel.analytics.bigdl.tensor.Tensor
import com.intel.analytics.bigdl.tensor.TensorNumericMath.TensorNumeric
import scala.reflect.ClassTag
class Rint[T: ClassTag]()(implicit ev: TensorNumeric[T])
extends Operation[Tensor[Float], Tensor[Float], T]{
output = Tensor[Float]()
override def updateOutput(input: Tensor[Float]): Tensor[Float] = {
output.resizeAs(input)
output.map(input, (a, b) => {Math.rint(b).toFloat})
output
}
}
object Rint {
def apply[T: ClassTag]()(implicit ev: TensorNumeric[T]): Rint[T] = new Rint[T]()
}