| /* |
| * 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.component.compress.colgroup; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.apache.sysds.runtime.compress.colgroup.ColGroup.CompressionType; |
| import org.apache.sysds.runtime.matrix.data.MatrixBlock; |
| import org.apache.sysds.runtime.util.DataConverter; |
| import org.apache.sysds.test.TestUtils; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| /** |
| * Test for the Uncompressed Col Group, To verify that we estimate the memory usage to be the worst case possible. |
| */ |
| @RunWith(value = Parameterized.class) |
| public class JolEstimateUncompressedTest extends JolEstimateTest { |
| |
| @Parameters |
| public static Collection<Object[]> data() { |
| |
| ArrayList<Object[]> tests = new ArrayList<>(); |
| ArrayList<MatrixBlock> mb = new ArrayList<>(); |
| |
| mb.add(DataConverter.convertToMatrixBlock(new double[][] {{0}})); |
| mb.add(DataConverter.convertToMatrixBlock(new double[][] {{1}})); |
| mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(1, 100, 0, 100, 1.0, 7))); |
| mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(1, 1000, 0, 100, 0.2, 7))); |
| mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(1, 100000, 0, 100, 0.01, 7))); |
| |
| // Multi column |
| // TODO Fix uncompressed columns in lossy situation |
| // mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(2, 10, 0, 100, 1.0, 7))); |
| // mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(13, 100, 0, 100, 1.0, 7))); |
| |
| // sparse |
| |
| // mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(13, 100, 0, 100, 0.3, 7))); |
| // mb.add(DataConverter.convertToMatrixBlock(TestUtils.generateTestMatrix(100, 100, 0, 100, 0.01, 7))); |
| |
| for(MatrixBlock m : mb) { |
| tests.add(new Object[] {m}); |
| } |
| |
| return tests; |
| } |
| |
| public JolEstimateUncompressedTest(MatrixBlock mb) { |
| super(mb, 0); |
| } |
| |
| @Override |
| public CompressionType getCT() { |
| return unc; |
| } |
| |
| } |