| /* |
| * 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.parfor; |
| |
| 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 ParForAccumulatorResultMergeTest extends AutomatedTestBase |
| { |
| private final static String TEST_DIR = "functions/parfor/"; |
| private final static String TEST_NAME1 = "parfor_accumulator1"; //local merge |
| private final static String TEST_NAME2 = "parfor_accumulator2"; //remote MR merge |
| private final static String TEST_NAME3 = "parfor_accumulator3"; //remote SPARK merge |
| |
| private final static String TEST_CLASS_DIR = TEST_DIR + ParForAccumulatorResultMergeTest.class.getSimpleName() + "/"; |
| |
| private final static double eps = 0; |
| private final static int rows = 1210; |
| private final static int cols = 345; |
| |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "R" }) ); |
| addTestConfiguration(TEST_NAME2, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "R" }) ); |
| addTestConfiguration(TEST_NAME3, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[] { "R" }) ); |
| } |
| |
| @Test |
| public void testParForAccumulatorLocalEmptyDense() { |
| runParForAccumulatorResultMergeTest(TEST_NAME1, false, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testParForAccumulatorLocalEmptySparse() { |
| runParForAccumulatorResultMergeTest(TEST_NAME1, false, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testParForAccumulatorLocalInitDense() { |
| runParForAccumulatorResultMergeTest(TEST_NAME1, true, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testParForAccumulatorLocalInitSparse() { |
| runParForAccumulatorResultMergeTest(TEST_NAME1, true, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testParForAccumulatorRemoteEmptyDenseSP() { |
| runParForAccumulatorResultMergeTest(TEST_NAME3, false, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testParForAccumulatorRemoteEmptySparseSP() { |
| runParForAccumulatorResultMergeTest(TEST_NAME3, false, true, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testParForAccumulatorRemoteInitDenseSP() { |
| runParForAccumulatorResultMergeTest(TEST_NAME3, true, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testParForAccumulatorRemoteInitSparseSP() { |
| runParForAccumulatorResultMergeTest(TEST_NAME3, true, true, ExecType.SPARK); |
| } |
| |
| private void runParForAccumulatorResultMergeTest( String test, boolean init, boolean sparse, ExecType et ) |
| { |
| ExecMode platformOld = rtplatform; |
| switch( et ) { |
| case CP: rtplatform = ExecMode.SINGLE_NODE; break; |
| case SPARK: rtplatform = ExecMode.HYBRID; break; |
| default: throw new RuntimeException("Unsupported exec type: "+et.name()); |
| } |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| if( et == ExecType.SPARK ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| try { |
| String TEST_NAME = test; |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols); |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", |
| String.valueOf(rows), String.valueOf(cols), String.valueOf(init).toUpperCase(), |
| String.valueOf(sparse).toUpperCase(), output("R") }; |
| fullRScriptName = HOME + TEST_NAME.substring(0, TEST_NAME.length()-1) + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + |
| String.valueOf(rows) + " " + String.valueOf(cols) + " " + String.valueOf(init).toUpperCase() |
| + " " + String.valueOf(sparse).toUpperCase() + " " + expectedDir(); |
| |
| //run tests |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("R"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromFS("R"); |
| TestUtils.compareMatrices(dmlfile, rfile, eps, "DML", "R"); |
| } |
| finally { |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |