com.intel.analytics.bigdl.package.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
import java.util.Properties
import com.intel.analytics.bigdl.dataset.AbstractDataSet
import com.intel.analytics.bigdl.nn.abstractnn.Activity
import scala.language.implicitConversions
package object bigdl {
type Module[T] =
com.intel.analytics.bigdl.nn.abstractnn.AbstractModule[Activity, Activity, T]
type Criterion[T] =
com.intel.analytics.bigdl.nn.abstractnn.AbstractCriterion[Activity, Activity, T]
implicit def convModule[T](
module: com.intel.analytics.bigdl.nn.abstractnn.AbstractModule[_, _, T]
): Module[T] = module.asInstanceOf[Module[T]]
implicit def convCriterion[T](
criterion: com.intel.analytics.bigdl.nn.abstractnn.AbstractCriterion[_, _, T]
): Criterion[T] = criterion.asInstanceOf[Criterion[T]]
val numeric = com.intel.analytics.bigdl.tensor.TensorNumericMath.TensorNumeric
type DataSet[D] = AbstractDataSet[D, _]
private object BigDLBuildInfo {
val version: String = {
val resourceStream = Thread.currentThread().getContextClassLoader.
getResourceAsStream("bigdl-version-info.properties")
try {
val unknownProp = ""
val props = new Properties()
props.load(resourceStream)
props.getProperty("version", unknownProp)
} catch {
case npe: NullPointerException =>
throw new IllegalArgumentException
("Error while locating file bigdl-version-info.properties")
case e: Exception =>
throw new IllegalArgumentException
("Error loading properties from bigdl-version-info.propertiess")
} finally {
if (resourceStream != null) {
try {
resourceStream.close()
} catch {
case e: Exception =>
throw new IllegalArgumentException
("Error closing bigdl build info resource stream", e)
}
}
}
}
}
val BIGDL_VERSION = BigDLBuildInfo.version
}