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CuDNN Neural Network Components
/*
* Copyright (c) 2019 by Andrew Charneski.
*
* The author licenses this file to you 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.simiacryptus.mindseye.lang.cudnn;
import com.simiacryptus.lang.ref.ReferenceCountingBase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class CudaResourceBase extends ReferenceCountingBase implements CudaSystem.CudaDeviceResource {
private static final Logger logger = LoggerFactory.getLogger(CudaResourceBase.class);
public final int objGeneration = CudaSystem.gpuGeneration.get();
protected T ptr;
public CudaResourceBase(final T obj) {
this.ptr = obj;
}
public T getPtr() {
assertAlive();
return ptr;
}
protected abstract void _free();
public boolean isActiveObj() {
return objGeneration == CudaSystem.gpuGeneration.get();
}
public abstract void release();
}
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