| /* |
| * 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.codegenalg.parttwo; |
| |
| import java.io.File; |
| |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.lops.LopProperties.ExecType; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| import org.junit.Assert; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| public class AlgorithmStepwiseRegression extends AutomatedTestBase |
| { |
| private final static String TEST_NAME1 = "Algorithm_Stepwise"; |
| private final static String TEST_DIR = "functions/codegenalg/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + AlgorithmStepwiseRegression.class.getSimpleName() + "/"; |
| |
| private final static int rows = 1468; |
| private final static int cols = 200; |
| |
| private final static double sparsity1 = 0.7; //dense |
| private final static double sparsity2 = 0.1; //sparse |
| |
| private final static int icpt = 0; |
| private final static double thr = 0.01; |
| |
| public enum StepwiseType { |
| GLM_PROBIT, |
| LINREG_DS, |
| } |
| |
| private CodegenTestType currentTestType = CodegenTestType.DEFAULT; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "w" })); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseRewritesCP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, true, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseRewritesCP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, true, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseNoRewritesCP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, false, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseNoRewritesCP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, false, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseRewritesSP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, true, ExecType.SPARK, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseRewritesSP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, true, ExecType.SPARK, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseNoRewritesSP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, false, ExecType.SPARK, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseNoRewritesSP() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, false, ExecType.SPARK, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSDenseRewritesCP() { |
| runStepwiseTest(StepwiseType.LINREG_DS, false, true, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSSparseRewritesCP() { |
| runStepwiseTest(StepwiseType.LINREG_DS, true, true, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSDenseNoRewritesCP() { |
| runStepwiseTest(StepwiseType.LINREG_DS, false, false, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSSparseNoRewritesCP() { |
| runStepwiseTest(StepwiseType.LINREG_DS, true, false, ExecType.CP, CodegenTestType.DEFAULT); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseRewritesCPFuseAll() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, true, ExecType.CP, CodegenTestType.FUSE_ALL); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseRewritesCPFuseAll() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, true, ExecType.CP, CodegenTestType.FUSE_ALL); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSDenseRewritesCPFuseAll() { |
| runStepwiseTest(StepwiseType.LINREG_DS, false, true, ExecType.CP, CodegenTestType.FUSE_ALL); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSSparseRewritesCPFuseAll() { |
| runStepwiseTest(StepwiseType.LINREG_DS, true, true, ExecType.CP, CodegenTestType.FUSE_ALL); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMDenseRewritesCPFuseNoRedundancy() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, false, true, ExecType.CP, CodegenTestType.FUSE_NO_REDUNDANCY); |
| } |
| |
| @Test |
| @Ignore |
| public void testStepwiseGLMSparseRewritesCPFuseNoRedundancy() { |
| runStepwiseTest(StepwiseType.GLM_PROBIT, true, true, ExecType.CP, CodegenTestType.FUSE_NO_REDUNDANCY); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSDenseRewritesCPFuseNoRedundancy() { |
| runStepwiseTest(StepwiseType.LINREG_DS, false, true, ExecType.CP, CodegenTestType.FUSE_NO_REDUNDANCY); |
| } |
| |
| @Test |
| public void testStepwiseLinregDSSparseRewritesCPFuseNoRedundancy() { |
| runStepwiseTest(StepwiseType.LINREG_DS, true, true, ExecType.CP, CodegenTestType.FUSE_NO_REDUNDANCY); |
| } |
| |
| |
| private void runStepwiseTest( StepwiseType type, boolean sparse, boolean rewrites, ExecType instType, CodegenTestType CodegenTestType) |
| { |
| boolean oldFlag = OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION; |
| ExecMode platformOld = rtplatform; |
| switch( instType ){ |
| case SPARK: rtplatform = ExecMode.SPARK; break; |
| default: rtplatform = ExecMode.HYBRID; break; |
| } |
| currentTestType = CodegenTestType; |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| if( rtplatform == ExecMode.SPARK || rtplatform == ExecMode.HYBRID ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| try |
| { |
| String TEST_NAME = TEST_NAME1; |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| if( type == StepwiseType.LINREG_DS) { |
| fullDMLScriptName = "scripts/algorithms/StepLinearRegDS.dml"; |
| programArgs = new String[]{ "-stats", "-nvargs", |
| "X="+input("X"), "Y="+input("Y"), "icpt="+String.valueOf(icpt), |
| "thr="+String.valueOf(thr), "B="+output("B"), "S="+output("S")}; |
| } |
| else { //GLM binomial probit |
| fullDMLScriptName = "scripts/algorithms/StepGLM.dml"; |
| programArgs = new String[]{ "-stats", "-nvargs", |
| "X="+input("X"), "Y="+input("Y"), "icpt="+String.valueOf(icpt), |
| "thr="+String.valueOf(thr), "link=3", "yneg=0", |
| "moi=5", "mii=5", "B="+output("B"), "S="+output("S")}; |
| } |
| |
| OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = rewrites; |
| |
| //generate actual datasets |
| double[][] X = getRandomMatrix(rows, cols, 0, 1, sparse?sparsity2:sparsity1, 714); |
| writeInputMatrixWithMTD("X", X, true); |
| double[][] y = TestUtils.round(getRandomMatrix(rows, 1, 0, 1, 1.0, 136)); |
| writeInputMatrixWithMTD("Y", y, true); |
| |
| runTest(true, false, null, -1); |
| |
| Assert.assertTrue(heavyHittersContainsSubString("spoof") |
| || heavyHittersContainsSubString("sp_spoof")); |
| } |
| finally { |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = oldFlag; |
| OptimizerUtils.ALLOW_AUTO_VECTORIZATION = true; |
| OptimizerUtils.ALLOW_OPERATOR_FUSION = true; |
| } |
| } |
| |
| /** |
| * Override default configuration with custom test configuration to ensure |
| * scratch space and local temporary directory locations are also updated. |
| */ |
| @Override |
| protected File getConfigTemplateFile() { |
| return getCodegenConfigFile(SCRIPT_DIR + TEST_DIR, currentTestType); |
| } |
| } |