| /* |
| * 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.nary; |
| |
| 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 NaryMinMaxTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "NaryMinMax"; |
| private final static String TEST_DIR = "functions/nary/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + NaryMinMaxTest.class.getSimpleName() + "/"; |
| |
| private final static double epsilon=0.0000000001; |
| |
| private final static int rows = 2101; |
| private final static int cols = 110; |
| |
| private final static double sparsity1 = 0.7; |
| private final static double sparsity2 = 0.07; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"R"})); |
| } |
| |
| @Test |
| public void testNaryMinDenseCP() { |
| runMinMaxTest(true, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testNaryMinSparseCP() { |
| runMinMaxTest(true, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testNaryMaxDenseCP() { |
| runMinMaxTest(false, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testNaryMaxSparseCP() { |
| runMinMaxTest(false, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testNaryMinDenseSP() { |
| runMinMaxTest(true, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testNaryMinSparseSP() { |
| runMinMaxTest(true, true, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testNaryMaxDenseSP() { |
| runMinMaxTest(false, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testNaryMaxSparseSP() { |
| runMinMaxTest(false, true, ExecType.SPARK); |
| } |
| |
| public void runMinMaxTest(boolean min, boolean sparse, ExecType et) |
| { |
| 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 || rtplatform == ExecMode.HYBRID ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| try |
| { |
| TestConfiguration config = getAndLoadTestConfiguration(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| String RI_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = RI_HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-stats", "-args", input("A"), |
| input("B"), input("C"), String.valueOf(min).toUpperCase(), output("R") }; |
| fullRScriptName = RI_HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " |
| + String.valueOf(min).toUpperCase() + " "+ expectedDir(); |
| |
| //generate input data |
| double sp = sparse ? sparsity2 : sparsity1; |
| double[][] A = getRandomMatrix(rows, cols, -1, 1, sp, 3); |
| double[][] B = getRandomMatrix(rows, cols, -1, 1, sp, 7); |
| double[][] C = getRandomMatrix(rows, cols, -1, 1, sp, 10); |
| writeInputMatrixWithMTD("A", A, true); |
| writeInputMatrixWithMTD("B", B, true); |
| writeInputMatrixWithMTD("C", C, true); |
| |
| //run tests |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare result data |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("R"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("R"); |
| TestUtils.compareMatrices(dmlfile, rfile, epsilon, "DML", "R"); |
| } |
| finally { |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |