| /* |
| * 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.append; |
| |
| import java.util.HashMap; |
| import java.util.Random; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.hops.BinaryOp; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.hops.BinaryOp.AppendMethod; |
| 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; |
| import org.apache.sysds.utils.Statistics; |
| |
| public class AppendMatrixTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "AppendMatrixTest"; |
| private final static String TEST_DIR = "functions/append/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + AppendMatrixTest.class.getSimpleName() + "/"; |
| |
| private final static double epsilon=0.0000000001; |
| private final static int min=1; |
| private final static int max=100; |
| |
| private final static int rows = 492; |
| //usecase a: inblock single |
| private final static int cols1a = 375; |
| private final static int cols2a = 92; |
| //usecase b: inblock multiple |
| private final static int cols1b = 1059; |
| private final static int cols2b = 1010; |
| //usecase c: outblock blocksize |
| private final static int cols1c = 2*OptimizerUtils.DEFAULT_BLOCKSIZE; |
| private final static int cols2c = 1010; |
| //usecase d: outblock blocksize |
| private final static int cols1d = 1460; |
| private final static int cols2d = 1920; |
| private final static int cols3d = 990; |
| |
| private final static double sparsity1 = 0.5; |
| private final static double sparsity2 = 0.01; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, |
| new String[] {"C"})); |
| } |
| |
| @Test |
| public void testAppendInBlock1DenseCP() { |
| commonAppendTest(ExecMode.SINGLE_NODE, rows, cols1a, cols2a, false, null); |
| } |
| |
| @Test |
| public void testAppendInBlock1SparseCP() { |
| commonAppendTest(ExecMode.SINGLE_NODE, rows, cols1a, cols2a, true, null); |
| } |
| |
| // ----------------------------------------------------------------- |
| |
| @Test |
| public void testAppendInBlock1DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1a, cols2a, false, AppendMethod.MR_RAPPEND); |
| } |
| |
| @Test |
| public void testAppendInBlock1SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1a, cols2a, true, AppendMethod.MR_RAPPEND); |
| } |
| |
| //NOTE: mappend only applied for m2_cols<=blocksize |
| @Test |
| public void testMapAppendInBlock2DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1b, cols2a, false, AppendMethod.MR_MAPPEND); |
| } |
| |
| @Test |
| public void testMapAppendInBlock2SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1b, cols2a, true, AppendMethod.MR_MAPPEND); |
| } |
| |
| @Test |
| public void testMapAppendOutBlock2DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1d, cols3d, false, AppendMethod.MR_MAPPEND); |
| } |
| |
| @Test |
| public void testMapAppendOutBlock2SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1d, cols3d, true, AppendMethod.MR_MAPPEND); |
| } |
| |
| @Test |
| public void testAppendOutBlock1DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1c, cols2c, false, AppendMethod.SP_GAlignedAppend); |
| } |
| |
| @Test |
| public void testAppendOutBlock1SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1c, cols2c, true, AppendMethod.SP_GAlignedAppend); |
| } |
| |
| @Test |
| public void testAppendInBlock2DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1b, cols2b, false, AppendMethod.MR_GAPPEND); |
| } |
| |
| @Test |
| public void testAppendInBlock2SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1b, cols2b, true, AppendMethod.MR_GAPPEND); |
| } |
| |
| @Test |
| public void testAppendOutBlock2DenseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1d, cols2d, false, AppendMethod.MR_GAPPEND); |
| } |
| |
| @Test |
| public void testAppendOutBlock2SparseSP() { |
| commonAppendTest(ExecMode.SPARK, rows, cols1d, cols2d, true, AppendMethod.MR_GAPPEND); |
| } |
| |
| public void commonAppendTest(ExecMode platform, int rows, int cols1, int cols2, boolean sparse, AppendMethod forcedAppendMethod) |
| { |
| TestConfiguration config = getAndLoadTestConfiguration(TEST_NAME); |
| ExecMode prevPlfm=rtplatform; |
| double sparsity = (sparse) ? sparsity2 : sparsity1; |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| |
| try { |
| if(forcedAppendMethod != null) { |
| BinaryOp.FORCED_APPEND_METHOD = forcedAppendMethod; |
| } |
| rtplatform = platform; |
| if( rtplatform == ExecMode.SPARK ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols1); |
| |
| String RI_HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = RI_HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", input("A"), |
| Long.toString(rows), Long.toString(cols1), |
| input("B"), Long.toString(cols2), output("C") }; |
| fullRScriptName = RI_HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + |
| inputDir() + " " + expectedDir(); |
| |
| Random rand=new Random(System.currentTimeMillis()); |
| double[][] A = getRandomMatrix(rows, cols1, min, max, sparsity, System.currentTimeMillis()); |
| writeInputMatrix("A", A, true); |
| sparsity=rand.nextDouble(); |
| double[][] B= getRandomMatrix(rows, cols2, min, max, sparsity, System.currentTimeMillis()); |
| writeInputMatrix("B", B, true); |
| |
| int expectedCompiled = platform==ExecMode.SINGLE_NODE ? |
| 0 : 6; //2x(rblk+chkpt), append, write |
| |
| runTest(true, false, null, expectedCompiled); |
| runRScript(true); |
| |
| Assert.assertEquals("Wrong number of executed Spark jobs.", |
| expectedCompiled, Statistics.getNoOfExecutedSPInst()); |
| for(String file: config.getOutputFiles()) { |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS(file); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromFS(file); |
| TestUtils.compareMatrices(dmlfile, rfile, epsilon, file+"-DML", file+"-R"); |
| } |
| } |
| finally { |
| //reset execution platform |
| rtplatform = prevPlfm; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| BinaryOp.FORCED_APPEND_METHOD = null; |
| } |
| } |
| } |