93 lines
2.8 KiB
Java
93 lines
2.8 KiB
Java
/*
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* ******************************************************************************
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* *
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* *
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* * This program and the accompanying materials are made available under the
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* * terms of the Apache License, Version 2.0 which is available at
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* * https://www.apache.org/licenses/LICENSE-2.0.
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* *
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* * See the NOTICE file distributed with this work for additional
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* * information regarding copyright ownership.
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* * Unless required by applicable law or agreed to in writing, software
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* * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* * License for the specific language governing permissions and limitations
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* * under the License.
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* *
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* * SPDX-License-Identifier: Apache-2.0
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* *****************************************************************************
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*/
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package org.nd4j.jita.constant;
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import lombok.extern.log4j.Log4j2;
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import lombok.extern.slf4j.Slf4j;
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import org.nd4j.linalg.api.buffer.DataBuffer;
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import org.nd4j.linalg.api.buffer.DataType;
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import org.nd4j.linalg.cache.BasicConstantHandler;
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import org.nd4j.linalg.cache.ConstantHandler;
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/**
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* ConstantHandler implementation for CUDA backend.
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*
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* @author raver119@gmail.com
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*/
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@Slf4j
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public class CudaConstantHandler extends BasicConstantHandler {
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protected static final ConstantHandler wrappedHandler = ProtectedCudaConstantHandler.getInstance();
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public CudaConstantHandler() {
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}
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@Override
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public long moveToConstantSpace(DataBuffer dataBuffer) {
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return wrappedHandler.moveToConstantSpace(dataBuffer);
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}
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@Override
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public DataBuffer getConstantBuffer(int[] array, DataType type) {
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return wrappedHandler.getConstantBuffer(array, type);
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}
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@Override
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public DataBuffer getConstantBuffer(float[] array, DataType type) {
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return wrappedHandler.getConstantBuffer(array, type);
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}
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@Override
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public DataBuffer getConstantBuffer(double[] array, DataType type) {
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return wrappedHandler.getConstantBuffer(array, type);
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}
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@Override
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public DataBuffer getConstantBuffer(long[] array, DataType type) {
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return wrappedHandler.getConstantBuffer(array, type);
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}
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@Override
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public DataBuffer relocateConstantSpace(DataBuffer dataBuffer) {
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return wrappedHandler.relocateConstantSpace(dataBuffer);
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}
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@Override
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public DataBuffer getConstantBuffer(boolean[] array, DataType dataType) {
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return wrappedHandler.getConstantBuffer(array, dataType);
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}
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/**
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* This method removes all cached constants
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*/
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@Override
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public void purgeConstants() {
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wrappedHandler.purgeConstants();
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}
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@Override
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public long getCachedBytes() {
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return wrappedHandler.getCachedBytes();
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}
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}
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