| /* |
| * 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.lineage; |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| |
| import org.junit.Test; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.runtime.controlprogram.caching.MatrixObject; |
| import org.apache.sysds.runtime.instructions.cp.Data; |
| import org.apache.sysds.runtime.lineage.Lineage; |
| import org.apache.sysds.runtime.lineage.LineageCacheConfig.ReuseCacheType; |
| import org.apache.sysds.runtime.lineage.LineageRecomputeUtils; |
| import org.apache.sysds.runtime.matrix.data.MatrixBlock; |
| 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 LineageCodegenTest extends AutomatedTestBase { |
| |
| protected static final String TEST_DIR = "functions/lineage/"; |
| protected static final String TEST_NAME1 = "LineageCodegenTrace"; //rand - matrix result |
| protected static final String TEST_NAME2 = "CodegenReuse1"; |
| protected static final String TEST_NAME3 = "CodegenReuse2"; |
| |
| protected String TEST_CLASS_DIR = TEST_DIR + LineageCodegenTest.class.getSimpleName() + "/"; |
| private final static String TEST_CONF = "SystemDS-config-codegen.xml"; |
| private final static File TEST_CONF_FILE = new File(SCRIPT_DIR + TEST_DIR, TEST_CONF); |
| |
| protected static final int numRecords = 10; |
| protected static final int numFeatures = 5; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration( TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] {"R"}) ); |
| addTestConfiguration( TEST_NAME2, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] {"R"}) ); |
| addTestConfiguration( TEST_NAME3, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[] {"R"}) ); |
| } |
| |
| @Test |
| public void testCodegenLineageTrace() { //Tracing of spoof instruction |
| testLineageTrace(TEST_NAME1); |
| } |
| |
| @Test |
| public void testCodegenReuse1() { //Cache hit |
| testLineageTrace(TEST_NAME2); |
| } |
| |
| @Test |
| public void testCodegenReuse2() { //Cache miss |
| testLineageTrace(TEST_NAME3); |
| } |
| |
| private void testLineageTrace(String testname) { |
| boolean old_simplification = OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION; |
| boolean old_sum_product = OptimizerUtils.ALLOW_SUM_PRODUCT_REWRITES; |
| |
| try { |
| System.out.println("------------ BEGIN " + testname + "------------"); |
| OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = false; |
| OptimizerUtils.ALLOW_SUM_PRODUCT_REWRITES = false; |
| |
| getAndLoadTestConfiguration(testname); |
| List<String> proArgs = new ArrayList<>(); |
| |
| proArgs.add("-stats"); |
| proArgs.add("-lineage"); |
| proArgs.add(ReuseCacheType.REUSE_FULL.name().toLowerCase()); |
| proArgs.add("-args"); |
| proArgs.add(output("R")); |
| proArgs.add(String.valueOf(numRecords)); |
| proArgs.add(String.valueOf(numFeatures)); |
| programArgs = proArgs.toArray(new String[proArgs.size()]); |
| fullDMLScriptName = getScript(); |
| |
| Lineage.resetInternalState(); |
| //run the test |
| runTest(true, EXCEPTION_NOT_EXPECTED, null, -1); |
| |
| //get lineage and generate program |
| String Rtrace = readDMLLineageFromHDFS("R"); |
| Data ret = LineageRecomputeUtils.parseNComputeLineageTrace(Rtrace, null); |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("R"); |
| MatrixBlock tmp = ((MatrixObject)ret).acquireReadAndRelease(); |
| TestUtils.compareMatrices(dmlfile, tmp, 1e-6); |
| } |
| finally { |
| OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = old_simplification; |
| OptimizerUtils.ALLOW_SUM_PRODUCT_REWRITES = old_sum_product; |
| } |
| } |
| |
| /** |
| * Override default configuration with custom test configuration to ensure |
| * scratch space and local temporary directory locations are also updated. |
| */ |
| @Override |
| protected File getConfigTemplateFile() { |
| // Instrumentation in this test's output log to show custom configuration file used for template. |
| System.out.println("This test case overrides default configuration with " + TEST_CONF_FILE.getPath()); |
| return TEST_CONF_FILE; |
| } |
| } |