| /* |
| * 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.Test; |
| 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; |
| |
| public class IPAConstantPropagationTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME1 = "constant_propagation_if"; |
| private final static String TEST_NAME2 = "constant_propagation_while"; |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + IPAConstantPropagationTest.class.getSimpleName() + "/"; |
| |
| private final static int rows = 10; |
| private final static int cols = 15; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration( TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "X" }) ); |
| addTestConfiguration( TEST_NAME2, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "X" }) ); |
| } |
| |
| @Test |
| public void testConstantPropagationNoUpdateNoBranchRemovalNoIPA() { |
| runIPAConstantPropagationTest(false, false, false); |
| } |
| |
| @Test |
| public void testConstantPropagationNoUpdateNoBranchRemovalIPA() { |
| runIPAConstantPropagationTest(false, false, true); |
| } |
| |
| @Test |
| public void testConstantPropagationNoUpdateBranchRemovalNoIPA() { |
| runIPAConstantPropagationTest(false, true, false); |
| } |
| |
| @Test |
| public void testConstantPropagationNoUpdateBranchRemovalIPA() { |
| runIPAConstantPropagationTest(false, true, true); |
| } |
| |
| @Test |
| public void testConstantPropagationUpdateNoBranchRemovalNoIPA() { |
| runIPAConstantPropagationTest(true, false, false); |
| } |
| |
| @Test |
| public void testConstantPropagationUpdateNoBranchRemovalIPA() { |
| runIPAConstantPropagationTest(true, false, true); |
| } |
| |
| @Test |
| public void testConstantPropagationUpdateBranchRemovalNoIPA() { |
| runIPAConstantPropagationTest(true, true, false); |
| } |
| |
| @Test |
| public void testConstantPropagationUpdateBranchRemovalIPA() { |
| runIPAConstantPropagationTest(true, true, true); |
| } |
| |
| private void runIPAConstantPropagationTest( boolean update, boolean branchRemoval, boolean IPA ) |
| { |
| boolean oldFlagBranchRemoval = OptimizerUtils.ALLOW_BRANCH_REMOVAL; |
| boolean oldFlagIPA = OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS; |
| |
| String TEST_NAME = update ? TEST_NAME2 : TEST_NAME1; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", |
| Integer.toString(rows), Integer.toString(cols), output("X") }; |
| |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + |
| Integer.toString(rows) + " " + Integer.toString(cols) + " " + expectedDir(); |
| |
| OptimizerUtils.ALLOW_BRANCH_REMOVAL = branchRemoval; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = IPA; |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("X"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromFS("X"); |
| TestUtils.compareMatrices(dmlfile, rfile, 0, "Stat-DML", "Stat-R"); |
| |
| //check expected number of compiled and executed Spark jobs |
| int expectedNumCompiled = ( branchRemoval && !update ) ? 0 : 2; //rand/write |
| int expectedNumExecuted = 0; |
| |
| checkNumCompiledSparkInst(expectedNumCompiled); |
| checkNumExecutedSparkInst(expectedNumExecuted); |
| } |
| finally { |
| OptimizerUtils.ALLOW_BRANCH_REMOVAL = oldFlagBranchRemoval; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = oldFlagIPA; |
| } |
| } |
| } |