| /* |
| * 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.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| public class ReluBackwardTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "ReluBackwardTest"; |
| private final static String TEST_DIR = "functions/tensor/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + ReluBackwardTest.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 testReluBackwardDense1() { |
| runReluBackwardTest(ExecType.CP, 10, 100); |
| } |
| |
| @Test |
| public void testReluBackwardDense2() { |
| runReluBackwardTest(ExecType.CP, 100, 10); |
| } |
| |
| @Test |
| public void testReluBackwardDense3() { |
| runReluBackwardTest(ExecType.CP, 100, 100); |
| } |
| |
| public void runReluBackwardTest( ExecType et, int M, int N) |
| { |
| ExecMode oldRTP = rtplatform; |
| |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| if(et == ExecType.SPARK) { |
| rtplatform = ExecMode.SPARK; |
| } |
| else { |
| rtplatform = ExecMode.SINGLE_NODE; |
| } |
| if( rtplatform == ExecMode.SPARK ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| loadTestConfiguration(config); |
| |
| String RI_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = RI_HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", "" + M, "" + N, output("B")}; |
| |
| boolean exceptionExpected = false; |
| int expectedNumberOfJobs = -1; |
| runTest(true, exceptionExpected, null, expectedNumberOfJobs); |
| |
| fullRScriptName = RI_HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + M + " " + N + " " + expectedDir(); |
| |
| // Run comparison R script |
| runRScript(true); |
| HashMap<CellIndex, Double> bHM = readRMatrixFromFS("B"); |
| |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("B"); |
| TestUtils.compareMatrices(dmlfile, bHM, epsilon, "B-DML", "NumPy"); |
| |
| } |
| finally { |
| rtplatform = oldRTP; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |