| /* |
| * 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.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 FunctionRecompileTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME1 = "funct_recompile"; |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + FunctionRecompileTest.class.getSimpleName() + "/"; |
| private final static double eps = 1e-10; |
| |
| private final static int rows = 20; |
| private final static int cols = 10; |
| private final static double sparsity = 1.0; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME1, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "Rout" }) ); |
| } |
| |
| @Test |
| public void testFunctionWithoutRecompileWithoutIPA() { |
| runFunctionTest(false, false); |
| } |
| |
| @Test |
| public void testFunctionWithoutRecompileWithIPA() { |
| runFunctionTest(false, true); |
| } |
| |
| @Test |
| public void testFunctionWithRecompileWithoutIPA() { |
| runFunctionTest(true, false); |
| } |
| |
| @Test |
| public void testFunctionWithRecompileWithIPA() { |
| runFunctionTest(true, true); |
| } |
| |
| private void runFunctionTest( boolean recompile, boolean IPA ) |
| { |
| boolean oldFlagRecompile = CompilerConfig.FLAG_DYN_RECOMPILE; |
| boolean oldFlagIPA = OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME1); |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols); |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME1 + ".dml"; |
| programArgs = new String[]{"-args", input("V"), |
| Integer.toString(rows), Integer.toString(cols), output("R") }; |
| |
| fullRScriptName = HOME + TEST_NAME1 + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " + expectedDir(); |
| |
| long seed = System.nanoTime(); |
| double[][] V = getRandomMatrix(rows, cols, 0, 1, sparsity, seed); |
| writeInputMatrix("V", V, true); |
| |
| CompilerConfig.FLAG_DYN_RECOMPILE = recompile; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = IPA; |
| |
| boolean exceptionExpected = false; |
| runTest(true, exceptionExpected, null, -1); |
| runRScript(true); |
| |
| //note: change from previous version due to fix in op selection (unknown size XtX and mapmult) |
| //CHECK compiled MR jobs |
| int expectNumCompiled = -1; |
| if( IPA ) expectNumCompiled = 1; //reblock |
| else expectNumCompiled = 5; //reblock, GMR,GMR,GMR,GMR (last two should piggybacked) |
| Assert.assertEquals("Unexpected number of compiled MR jobs.", |
| expectNumCompiled, Statistics.getNoOfCompiledSPInst()); |
| |
| //CHECK executed MR jobs |
| int expectNumExecuted = -1; |
| if( recompile ) expectNumExecuted = 0; |
| else if( IPA ) expectNumExecuted = 1; //reblock |
| else expectNumExecuted = 41; //reblock, 10*(GMR,GMR,GMR, GMR) (last two should piggybacked) |
| Assert.assertEquals("Unexpected number of executed MR jobs.", |
| expectNumExecuted, Statistics.getNoOfExecutedSPInst()); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("R"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("Rout"); |
| TestUtils.compareMatrices(dmlfile, rfile, eps, "DML", "R"); |
| } |
| finally { |
| CompilerConfig.FLAG_DYN_RECOMPILE = oldFlagRecompile; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = oldFlagIPA; |
| } |
| } |
| } |