| /* |
| * 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.indexing; |
| |
| import java.util.HashMap; |
| import java.util.Random; |
| |
| 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 RightIndexingMatrixTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "RightIndexingMatrixTest"; |
| private final static String TEST_DIR = "functions/indexing/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + RightIndexingMatrixTest.class.getSimpleName() + "/"; |
| |
| private final static double epsilon=0.0000000001; |
| private final static int rows = 2279; |
| private final static int cols = 1050; |
| private final static int min=0; |
| private final static int max=100; |
| |
| private final static double sparsity1 = 0.5; |
| private final static double sparsity2 = 0.01; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, |
| new String[] {"B", "C", "D"})); |
| } |
| |
| @Test |
| public void testRightIndexingDenseCP() { |
| runRightIndexingTest(ExecType.CP, false); |
| } |
| |
| @Test |
| public void testRightIndexingDenseSP() { |
| runRightIndexingTest(ExecType.SPARK, false); |
| } |
| |
| @Test |
| public void testRightIndexingSparseCP() { |
| runRightIndexingTest(ExecType.CP, true); |
| } |
| |
| @Test |
| public void testRightIndexingSparseSP() { |
| runRightIndexingTest(ExecType.SPARK, true); |
| } |
| |
| //various regression tests that led to test failures before |
| |
| @Test |
| public void testRightIndexingDenseCPFixed1() { |
| runRightIndexingTest(ExecType.CP, false, 2083, 2083, 437, 842); |
| } |
| |
| @Test |
| public void testRightIndexingDenseCPFixed2() { |
| runRightIndexingTest(ExecType.CP, false, 1632, 1632, 282, 345); |
| } |
| |
| public void runRightIndexingTest( ExecType et, boolean sparse ) { |
| Random rand = new Random(System.currentTimeMillis()); |
| long rl = (long)(rand.nextDouble()*rows)+1; |
| long ru = (long)(rand.nextDouble()*(rows-rl+1))+rl; |
| long cl = (long)(rand.nextDouble()*cols)+1; |
| long cu = (long)(rand.nextDouble()*(cols-cl+1))+cl; |
| runRightIndexingTest(et, sparse, rl, ru, cl, cu); |
| } |
| |
| public void runRightIndexingTest( ExecType et, boolean sparse, long rl, long ru, long cl, long cu ) |
| { |
| 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 |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| double sparsity = sparse ? sparsity2 : sparsity1; |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols); |
| config.addVariable("rowstart", rl); |
| config.addVariable("rowend", ru); |
| config.addVariable("colstart", cl); |
| config.addVariable("colend", cu); |
| loadTestConfiguration(config); |
| |
| String RI_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = RI_HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-explain","-args", input("A"), |
| Long.toString(rows), Long.toString(cols), |
| Long.toString(rl), Long.toString(ru), |
| Long.toString(cl), Long.toString(cu), |
| output("B"), output("C"), output("D") }; |
| |
| fullRScriptName = RI_HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + |
| inputDir() + " " + rl + " " + ru + " " + cl + " " + cu + " " + expectedDir(); |
| |
| double[][] A = getRandomMatrix(rows, cols, min, max, sparsity, System.currentTimeMillis()); |
| writeInputMatrix("A", A, true); |
| |
| //run tests |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare results |
| for(String file: config.getOutputFiles()) { |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir(file); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir(file); |
| TestUtils.compareMatrices(dmlfile, rfile, epsilon, file+"-DML", file+"-R"); |
| } |
| } |
| finally { |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |