| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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 org.apache.sysds.test.functions.dnn; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Test; |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.lops.LopProperties.ExecType; |
| import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex; |
| import org.apache.sysds.runtime.util.DnnUtils; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| public class PoolBackwardTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "PoolBackwardTest"; |
| private final static String TEST_DIR = "functions/tensor/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + PoolBackwardTest.class.getSimpleName() + "/"; |
| private final static double epsilon=0.0000000001; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"B"})); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardDense1() { |
| int numImg = 1; int imgSize = 4; int numChannels = 1; int stride = 2; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardDense2() { |
| int numImg = 3; int imgSize = 6; int numChannels = 3; int stride = 1; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardDense3() { |
| int numImg = 2; int imgSize = 7; int numChannels = 2; int stride = 2; int pad = 0; int poolSize1 = 3; int poolSize2 = 3; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse1() { |
| int numImg = 1; int imgSize = 4; int numChannels = 1; int stride = 2; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse2() { |
| int numImg = 3; int imgSize = 6; int numChannels = 3; int stride = 1; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse3() { |
| int numImg = 2; int imgSize = 7; int numChannels = 2; int stride = 2; int pad = 0; int poolSize1 = 3; int poolSize2 = 3; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse4() { |
| int numImg = 1; int imgSize = 4; int numChannels = 1; int stride = 2; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse5() { |
| int numImg = 3; int imgSize = 6; int numChannels = 3; int stride = 1; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse6() { |
| int numImg = 2; int imgSize = 7; int numChannels = 2; int stride = 2; int pad = 0; int poolSize1 = 3; int poolSize2 = 3; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse7() { |
| int numImg = 1; int imgSize = 4; int numChannels = 1; int stride = 2; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse8() { |
| int numImg = 3; int imgSize = 6; int numChannels = 3; int stride = 1; int pad = 0; int poolSize1 = 2; int poolSize2 = 2; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse9() { |
| int numImg = 2; int imgSize = 7; int numChannels = 2; int stride = 2; int pad = 0; int poolSize1 = 3; int poolSize2 = 3; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", false, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse10() { |
| int numImg = 10; int imgSize = 28; int numChannels = 1; int stride = 1; int pad = 0; int poolSize1 = 5; int poolSize2 = 5; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, false); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse11() { |
| int numImg = 10; int imgSize = 28; int numChannels = 1; int stride = 1; int pad = 0; int poolSize1 = 5; int poolSize2 = 5; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, true); |
| } |
| |
| @Test |
| public void testMaxPool2DBackwardSparse12() { |
| int numImg = 10; int imgSize = 28; int numChannels = 4; int stride = 1; int pad = 0; int poolSize1 = 5; int poolSize2 = 5; |
| runPoolTest(ExecType.CP, imgSize, numImg, numChannels, stride, pad, poolSize1, poolSize2, "max", true, true); |
| } |
| |
| public void runPoolTest( ExecType et, int imgSize, int numImg, int numChannels, int stride, |
| int pad, int poolSize1, int poolSize2, String poolMode, boolean sparse1, boolean sparse2) |
| { |
| ExecMode platformOld = rtplatform; |
| switch( et ){ |
| case SPARK: rtplatform = ExecMode.SPARK; break; |
| default: rtplatform = ExecMode.HYBRID; break; |
| } |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| if( rtplatform == ExecMode.SPARK ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| try |
| { |
| String sparseVal1 = String.valueOf(sparse1).toUpperCase(); |
| String sparseVal2 = String.valueOf(sparse2).toUpperCase(); |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| long P = DnnUtils.getP(imgSize, poolSize1, stride, pad); |
| |
| String RI_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = RI_HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", String.valueOf(imgSize), String.valueOf(numImg), |
| String.valueOf(numChannels), String.valueOf(poolSize1), String.valueOf(poolSize2), |
| String.valueOf(stride), String.valueOf(pad), String.valueOf(poolMode), |
| String.valueOf(P), String.valueOf(P), output("B"), sparseVal1, sparseVal2}; |
| |
| fullRScriptName = RI_HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + imgSize + " " + numImg + " " + numChannels + |
| " " + poolSize1 + " " + poolSize2 + " " + stride + " " + pad + " " + P + " " + P + |
| " " + expectedDir() + " " + sparseVal1 + " " + sparseVal2; |
| |
| // run dml and r scripts |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| // compare results |
| HashMap<CellIndex, Double> bHM = readRMatrixFromExpectedDir("B"); |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("B"); |
| TestUtils.compareMatrices(dmlfile, bHM, epsilon, "B-DML", "R"); |
| } |
| finally { |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |