| /* |
| * 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 org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.conf.CompilerConfig; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.utils.Statistics; |
| |
| public class RandRecompileTest extends AutomatedTestBase |
| { |
| |
| private final static String TEST_NAME1 = "rand_recompile"; //scalar values, IPA irrelevant |
| private final static String TEST_NAME2 = "rand_recompile2"; //nrow |
| private final static String TEST_NAME3 = "rand_recompile3"; //ncol |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + RandRecompileTest.class.getSimpleName() + "/"; |
| |
| private final static int rows = 200; |
| private final static int cols = 200; |
| |
| @Override |
| public void setUp() |
| { |
| addTestConfiguration(TEST_NAME1, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[]{} )); |
| addTestConfiguration(TEST_NAME2, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[]{} )); |
| addTestConfiguration(TEST_NAME3, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[]{} )); |
| } |
| |
| @Test |
| public void testRandScalarWithoutRecompile() |
| { |
| runRandTest(TEST_NAME1, false, false); |
| } |
| |
| @Test |
| public void testRandScalarWithRecompile() |
| { |
| runRandTest(TEST_NAME1, true, false); |
| } |
| |
| @Test |
| public void testRandNRowWithoutRecompileWithoutIPA() |
| { |
| runRandTest(TEST_NAME2, false, false); |
| } |
| |
| @Test |
| public void testRandNRowWithRecompileWithoutIPA() |
| { |
| runRandTest(TEST_NAME2, true, false); |
| } |
| |
| @Test |
| public void testRandNColWithoutRecompileWithoutIPA() |
| { |
| runRandTest(TEST_NAME3, false, false); |
| } |
| |
| @Test |
| public void testRandNColWithRecompileWithoutIPA() |
| { |
| runRandTest(TEST_NAME3, true, false); |
| } |
| |
| @Test |
| public void testRandNRowWithoutRecompileWithIPA() |
| { |
| runRandTest(TEST_NAME2, false, true); |
| } |
| |
| @Test |
| public void testRandNRowWithRecompileWithIPA() |
| { |
| runRandTest(TEST_NAME2, true, true); |
| } |
| |
| @Test |
| public void testRandNColWithoutRecompileWithIPA() |
| { |
| runRandTest(TEST_NAME3, false, true); |
| } |
| |
| @Test |
| public void testRandNColWithRecompileWithIPA() |
| { |
| runRandTest(TEST_NAME3, true, true); |
| } |
| |
| |
| private void runRandTest( String testName, boolean recompile, boolean IPA ) |
| { |
| boolean oldFlagRecompile = CompilerConfig.FLAG_DYN_RECOMPILE; |
| boolean oldFlagIPA = OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS; |
| |
| boolean oldFlagRand1 = OptimizerUtils.ALLOW_RAND_JOB_RECOMPILE; |
| boolean oldFlagRand2 = OptimizerUtils.ALLOW_BRANCH_REMOVAL; |
| boolean oldFlagRand3 = OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(testName); |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols); |
| loadTestConfiguration(config); |
| |
| /* This is for running the junit test the new way, i.e., construct the arguments directly */ |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + testName + ".dml"; |
| programArgs = new String[]{"-args", Integer.toString(rows), Integer.toString(cols) }; |
| |
| CompilerConfig.FLAG_DYN_RECOMPILE = recompile; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = IPA; |
| |
| //disable rand specific recompile |
| OptimizerUtils.ALLOW_RAND_JOB_RECOMPILE = false; |
| OptimizerUtils.ALLOW_BRANCH_REMOVAL = false; |
| OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION = false; |
| |
| boolean exceptionExpected = false; |
| runTest(true, exceptionExpected, null, -1); |
| |
| //CHECK compiled MR jobs |
| int expectNumCompiled = -1; |
| if( IPA ) expectNumCompiled = 0; |
| else expectNumCompiled = 2;//rand, GMR |
| 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 = 0; |
| else expectNumExecuted = 2; //rand, GMR |
| Assert.assertEquals("Unexpected number of executed MR jobs.", |
| expectNumExecuted, Statistics.getNoOfExecutedSPInst()); |
| } |
| finally |
| { |
| CompilerConfig.FLAG_DYN_RECOMPILE = oldFlagRecompile; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = oldFlagIPA; |
| |
| OptimizerUtils.ALLOW_RAND_JOB_RECOMPILE = oldFlagRand1; |
| OptimizerUtils.ALLOW_BRANCH_REMOVAL = oldFlagRand2; |
| OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION = oldFlagRand3; |
| } |
| } |
| |
| } |