| /* |
| * 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.misc; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.lops.WeightedCrossEntropy; |
| import org.apache.sysds.lops.WeightedDivMM; |
| 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 IPAScalarVariablePropagationTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME1 = "IPAScalarVariablePropagation"; |
| private final static String TEST_DIR = "functions/misc/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + IPAScalarVariablePropagationTest.class.getSimpleName() + "/"; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration( TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[]{}) ); |
| } |
| |
| @Test |
| public void testScalarPropagationNoIPA() { |
| runIPAScalarVariablePropagationTest( TEST_NAME1, false ); |
| } |
| |
| @Test |
| public void testScalarPropagationIPA() { |
| runIPAScalarVariablePropagationTest( TEST_NAME1, true ); |
| } |
| |
| /** |
| * |
| * @param testname |
| * @param IPA |
| */ |
| private void runIPAScalarVariablePropagationTest( String testname, boolean IPA ) |
| { |
| boolean oldFlagIPA = OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(testname); |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + testname + ".dml"; |
| programArgs = new String[]{"-stats","-args", String.valueOf(10) }; |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = IPA; |
| |
| //run test, incl expected MR jobs (in case if IPA 0 due to scalar propagation) |
| runTest(true, false, null, IPA ? 0 : 35); |
| |
| //check for applied rewrites (in both cases, we expect the rewrites to happen: |
| // - without IPA it should be marked for recompilation and recompiled per iteration |
| // - with IPA the scalar rank should be directly propagated into the function |
| Assert.assertTrue("Missing opcode wdivmm", |
| Statistics.getCPHeavyHitterOpCodes().contains(WeightedDivMM.OPCODE_CP)); |
| Assert.assertTrue("Missing opcode wcemm", |
| Statistics.getCPHeavyHitterOpCodes().contains(WeightedCrossEntropy.OPCODE_CP)); |
| } |
| finally { |
| OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = oldFlagIPA; |
| } |
| } |
| } |