| /* |
| * 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.recompile; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.conf.CompilerConfig; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.common.Types.FileFormat; |
| import org.apache.sysds.common.Types.ValueType; |
| import org.apache.sysds.runtime.matrix.data.MatrixBlock; |
| import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex; |
| import org.apache.sysds.runtime.meta.MatrixCharacteristics; |
| import org.apache.sysds.runtime.util.DataConverter; |
| import org.apache.sysds.runtime.util.HDFSTool; |
| 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 SparsityRecompileTest extends AutomatedTestBase |
| { |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_NAME1 = "while_recompile_sparse"; |
| private final static String TEST_NAME2 = "if_recompile_sparse"; |
| private final static String TEST_NAME3 = "for_recompile_sparse"; |
| private final static String TEST_NAME4 = "parfor_recompile_sparse"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + SparsityRecompileTest.class.getSimpleName() + "/"; |
| |
| private final static long rows = 1000; |
| private final static long cols = 1000000; |
| private final static double sparsity = 0.00001d; |
| private final static double val = 7.0; |
| |
| @Override |
| public void setUp() |
| { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME1, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "Rout" }) ); |
| addTestConfiguration(TEST_NAME2, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "Rout" }) ); |
| addTestConfiguration(TEST_NAME3, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[] { "Rout" }) ); |
| addTestConfiguration(TEST_NAME4, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME4, new String[] { "Rout" }) ); |
| } |
| |
| @Test |
| public void testWhileRecompile() { |
| runRecompileTest(TEST_NAME1, true); |
| } |
| |
| @Test |
| public void testWhileNoRecompile() { |
| runRecompileTest(TEST_NAME1, false); |
| } |
| |
| @Test |
| public void testIfRecompile() { |
| runRecompileTest(TEST_NAME2, true); |
| } |
| |
| @Test |
| public void testIfNoRecompile() { |
| runRecompileTest(TEST_NAME2, false); |
| } |
| |
| @Test |
| public void testForRecompile() { |
| runRecompileTest(TEST_NAME3, true); |
| } |
| |
| @Test |
| public void testForNoRecompile() { |
| runRecompileTest(TEST_NAME3, false); |
| } |
| |
| @Test |
| public void testParForRecompile() { |
| runRecompileTest(TEST_NAME4, true); |
| } |
| |
| @Test |
| public void testParForNoRecompile() { |
| runRecompileTest(TEST_NAME4, false); |
| } |
| |
| private void runRecompileTest( String testname, boolean recompile ) |
| { |
| boolean oldFlagRecompile = CompilerConfig.FLAG_DYN_RECOMPILE; |
| |
| try |
| { |
| getAndLoadTestConfiguration(testname); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + testname + ".dml"; |
| programArgs = new String[]{"-args", |
| input("V"), Double.toString(val), output("R") }; |
| |
| CompilerConfig.FLAG_DYN_RECOMPILE = recompile; |
| |
| MatrixBlock mb = MatrixBlock.randOperations((int)rows, (int)cols, sparsity, 0, 1, "uniform", System.currentTimeMillis()); |
| MatrixCharacteristics mc = new MatrixCharacteristics(rows,cols,OptimizerUtils.DEFAULT_BLOCKSIZE,(long)(rows*cols*sparsity)); |
| |
| DataConverter.writeMatrixToHDFS(mb, input("V"), FileFormat.TEXT, mc); |
| HDFSTool.writeMetaDataFile(input("V.mtd"), ValueType.FP64, mc, FileFormat.TEXT); |
| |
| runTest(true, false, null, -1); |
| |
| //CHECK compiled Spark jobs |
| int expectNumCompiled = (testname.equals(TEST_NAME2)?3:4) //-1 for if |
| + (testname.equals(TEST_NAME4)?3:0);//(+2 resultmerge, 1 sum) |
| Assert.assertEquals("Unexpected number of compiled Spark jobs.", |
| expectNumCompiled, Statistics.getNoOfCompiledSPInst()); |
| |
| //CHECK executed Spark jobs |
| int expectNumExecuted = recompile ? |
| ((testname.equals(TEST_NAME4))?2:0) : //(+2 resultmerge) |
| (testname.equals(TEST_NAME2)?3:4) //reblock + 3 (-1 for if) |
| + ((testname.equals(TEST_NAME4))?3:0); //(+2 resultmerge, 1 sum) |
| Assert.assertEquals("Unexpected number of executed Spark jobs.", |
| expectNumExecuted, Statistics.getNoOfExecutedSPInst()); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("R"); |
| Assert.assertEquals((Double)val, dmlfile.get(new CellIndex(1,1))); |
| } |
| catch(Exception ex) { |
| throw new RuntimeException(ex); |
| } |
| finally { |
| CompilerConfig.FLAG_DYN_RECOMPILE = oldFlagRecompile; |
| } |
| } |
| } |