| /* |
| * 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.reorg; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Test; |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.lops.LopProperties.ExecType; |
| 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; |
| |
| /** |
| * NOTE: there are differences to R's matrix operation; in SystemDS byrow refers to both input and output |
| * while in R it only refers to the output, while by default it reads the input in column-major order (you |
| * can force it to row-major via a transpose of the input). |
| * |
| */ |
| public class MatrixReshapeTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME1 = "MatrixReshape1"; |
| private final static String TEST_NAME2 = "MatrixReshape2"; |
| private final static String TEST_DIR = "functions/reorg/"; |
| private static final String TEST_CLASS_DIR = TEST_DIR + MatrixReshapeTest.class.getSimpleName() + "/"; |
| |
| //note: (1) even number of rows/cols required, (2) same dims because controlled via exec platform |
| private final static int rows1 = 35; |
| private final static int cols1 = 25; |
| |
| private final static double sparsityDense = 0.7; |
| private final static double sparsitySparse = 0.1; |
| |
| private enum ReshapeType{ |
| RVECTOR_CVECTOR, |
| RVECTOR_MATRIX, |
| CVECTOR_RVECTOR, |
| CVECTOR_MATRIX, |
| MATRIX_RVECTOR, |
| MATRIX_CVECTOR, |
| MATRIX_MATRIX |
| } |
| |
| @Override |
| public void setUp() |
| { |
| addTestConfiguration(TEST_NAME1, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "Y" }) ); |
| |
| addTestConfiguration(TEST_NAME2, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "Y" }) ); |
| } |
| |
| //CP exec type |
| |
| @Test |
| public void testReshapeRVCVRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_CVECTOR, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVMRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_MATRIX, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVRVRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_RVECTOR, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVMRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_MATRIX, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMRVRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_RVECTOR, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMCVRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_CVECTOR, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMMRowDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, true, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVCVRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_CVECTOR, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVMRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_MATRIX, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVRVRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_RVECTOR, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVMRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_MATRIX, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMRVRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_RVECTOR, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMCVRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_CVECTOR, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMMRowSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, true, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVCVColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_CVECTOR, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVMColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_MATRIX, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVRVColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_RVECTOR, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVMColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_MATRIX, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMRVColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_RVECTOR, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMCVColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_CVECTOR, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMMColDenseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, false, false, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVCVColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_CVECTOR, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeRVMColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.RVECTOR_MATRIX, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVRVColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_RVECTOR, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeCVMColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.CVECTOR_MATRIX, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMRVColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_RVECTOR, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMCVColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_CVECTOR, false, true, ExecType.CP ); |
| } |
| |
| @Test |
| public void testReshapeMMColSparseCP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, false, true, ExecType.CP ); |
| } |
| |
| //SPARK exec type |
| |
| @Test |
| public void testReshapeMMRowDenseSP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, true, false, ExecType.SPARK ); |
| } |
| |
| @Test |
| public void testReshapeMMRowSparseSP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, true, true, ExecType.SPARK ); |
| } |
| |
| @Test |
| public void testReshapeMMColDenseSP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, false, false, ExecType.SPARK ); |
| } |
| |
| @Test |
| public void testReshapeMMColSparseSP() |
| { |
| runTestMatrixReshape( ReshapeType.MATRIX_MATRIX, false, true, ExecType.SPARK ); |
| } |
| |
| private void runTestMatrixReshape( ReshapeType type, boolean rowwise, boolean sparse, ExecType et ) |
| { |
| //rtplatform for MR |
| ExecMode platformOld = rtplatform; |
| switch( et ){ |
| case SPARK: rtplatform = ExecMode.SPARK; break; |
| default: rtplatform = ExecMode.HYBRID; break; |
| } |
| |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| if( rtplatform == ExecMode.SPARK ) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| //handle reshape type |
| int rows = -1, cols = -1; |
| int trows = -1; int tcols = -1; |
| switch(type) |
| { |
| case RVECTOR_CVECTOR: |
| rows = 1; cols = rows1*cols1; |
| trows = rows1*cols1; tcols = 1; |
| break; |
| case RVECTOR_MATRIX: |
| rows = 1; cols = rows1*cols1; |
| trows = cols1; tcols = rows1; |
| break; |
| case CVECTOR_RVECTOR: |
| rows = rows1*cols1; cols = 1; |
| trows = 1; tcols = rows1*cols1; |
| break; |
| case CVECTOR_MATRIX: |
| rows = rows1*cols1; cols = 1; |
| trows = cols1; tcols = rows1; |
| break; |
| case MATRIX_RVECTOR: |
| rows = rows1; cols = cols1; |
| trows = 1; tcols = rows1*cols1; |
| break; |
| case MATRIX_CVECTOR: |
| rows = rows1; cols = cols1; |
| trows = rows1*cols1; tcols = 1; |
| break; |
| case MATRIX_MATRIX: |
| { //CP |
| rows = rows1; cols = cols1; |
| trows = cols1; tcols = rows1; |
| } |
| break; |
| } |
| |
| //handle sparsity |
| double sparsity = sparse ? sparsitySparse : sparsityDense; |
| |
| try |
| { |
| //register test configuration |
| String TEST_NAME = (rowwise)?TEST_NAME1:TEST_NAME2; |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| 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 + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", input("X"), String.valueOf(rows), String.valueOf(cols), |
| String.valueOf(trows), String.valueOf(tcols), output("Y") }; |
| |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + |
| inputDir() + " " + trows + " " + tcols + " " + expectedDir(); |
| |
| double[][] X = getRandomMatrix(rows, cols, 0, 1, sparsity, 7); |
| writeInputMatrix("X", X, true); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("Y"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("Y"); |
| TestUtils.compareMatrices(dmlfile, rfile, 0.001, "Stat-DML", "Stat-R"); |
| } |
| finally |
| { |
| //reset platform for additional tests |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| |
| } |