| /* |
| * 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.federated.primitives; |
| |
| import org.junit.Test; |
| import org.junit.runners.Parameterized; |
| import org.junit.runner.RunWith; |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| import java.util.Arrays; |
| |
| import static java.lang.Thread.sleep; |
| |
| @RunWith(Parameterized.class) |
| @net.jcip.annotations.NotThreadSafe |
| public class FederatedMatrixScalarOperationsTest extends AutomatedTestBase { |
| @Parameterized.Parameters |
| public static Iterable<Object[]> data() { |
| return Arrays.asList(new Object[][] {{100, 100}, {10000, 100},}); |
| } |
| |
| // internals 4 parameterized tests |
| @Parameterized.Parameter() |
| public int rows; |
| @Parameterized.Parameter(1) |
| public int cols; |
| |
| // System test paths |
| private static final String TEST_DIR = "functions/federated/matrix_scalar/"; |
| private static final String TEST_CLASS_DIR = TEST_DIR + FederatedMatrixScalarOperationsTest.class.getSimpleName() |
| + "/"; |
| private static final String TEST_PROG_MATRIX_ADDITION_SCALAR = "FederatedMatrixAdditionScalar"; |
| private static final String TEST_PROG_MATRIX_SUBTRACTION_SCALAR = "FederatedMatrixSubtractionScalar"; |
| private static final String TEST_PROG_MATRIX_MULTIPLICATION_SCALAR = "FederatedMatrixMultiplicationScalar"; |
| private static final String TEST_PROG_SCALAR_ADDITION_MATRIX = "FederatedScalarAdditionMatrix"; |
| private static final String TEST_PROG_SCALAR_SUBTRACTION_MATRIX = "FederatedScalarSubtractionMatrix"; |
| private static final String TEST_PROG_SCALAR_MULTIPLICATION_MATRIX = "FederatedScalarMultiplicationMatrix"; |
| |
| private static final String FEDERATED_WORKER_HOST = "localhost"; |
| private static final int FEDERATED_WORKER_PORT = 1222; |
| |
| @Override |
| public void setUp() { |
| // Save Result to File R |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_MATRIX_ADDITION_SCALAR, new String[] {"R"})); |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_MATRIX_SUBTRACTION_SCALAR, new String[] {"R"})); |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_MATRIX_MULTIPLICATION_SCALAR, new String[] {"R"})); |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_SCALAR_ADDITION_MATRIX, new String[] {"R"})); |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_SCALAR_SUBTRACTION_MATRIX, new String[] {"R"})); |
| addTestConfiguration( |
| new TestConfiguration(TEST_CLASS_DIR, TEST_PROG_SCALAR_MULTIPLICATION_MATRIX, new String[] {"R"})); |
| } |
| |
| @Test |
| public void testFederatedMatrixAdditionScalar() { |
| getAndLoadTestConfiguration(TEST_PROG_MATRIX_ADDITION_SCALAR); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = m[i][j] + scalar; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_MATRIX_ADDITION_SCALAR, scalar); |
| } |
| |
| @Test |
| public void testFederatedMatrixSubtractionScalar() { |
| getAndLoadTestConfiguration(TEST_PROG_MATRIX_SUBTRACTION_SCALAR); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = m[i][j] - scalar; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_MATRIX_SUBTRACTION_SCALAR, scalar); |
| } |
| |
| @Test |
| public void testFederatedMatrixMultiplicationScalar() { |
| getAndLoadTestConfiguration(TEST_PROG_MATRIX_MULTIPLICATION_SCALAR); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = m[i][j] * scalar; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_MATRIX_MULTIPLICATION_SCALAR, scalar); |
| } |
| |
| @Test |
| public void testScalarAdditionFederatedMatrix() { |
| getAndLoadTestConfiguration(TEST_PROG_SCALAR_ADDITION_MATRIX); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = m[i][j] + scalar; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_SCALAR_ADDITION_MATRIX, scalar); |
| } |
| |
| @Test |
| public void testScalarSubtractionFederatedMatrix() { |
| getAndLoadTestConfiguration(TEST_PROG_SCALAR_SUBTRACTION_MATRIX); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = scalar - m[i][j]; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_SCALAR_SUBTRACTION_MATRIX, scalar); |
| } |
| |
| @Test |
| public void testScalarMultiplicationFederatedMatrix() { |
| getAndLoadTestConfiguration(TEST_PROG_SCALAR_MULTIPLICATION_MATRIX); |
| |
| double[][] m = getRandomMatrix(this.rows, this.cols, -1, 1, 1.0, 1); |
| writeInputMatrixWithMTD("M", m, true); |
| int scalar = TestUtils.getRandomInt(); |
| double[][] r = new double[rows][cols]; |
| for(int i = 0; i < rows; i++) { |
| for(int j = 0; j < cols; j++) { |
| r[i][j] = m[i][j] * scalar; |
| } |
| } |
| writeExpectedMatrix("R", r); |
| |
| runGenericTest(TEST_PROG_SCALAR_MULTIPLICATION_MATRIX, scalar); |
| } |
| |
| private void runGenericTest(String dmlFile, int scalar) { |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| Types.ExecMode platformOld = rtplatform; |
| |
| Thread t = null; |
| try { |
| // we need the reference file to not be written to hdfs, so we get the correct format |
| rtplatform = Types.ExecMode.SINGLE_NODE; |
| programArgs = new String[] {"-w", Integer.toString(FEDERATED_WORKER_PORT)}; |
| t = new Thread(() -> runTest(true, false, null, -1)); |
| t.start(); |
| sleep(FED_WORKER_WAIT); |
| fullDMLScriptName = SCRIPT_DIR + TEST_DIR + dmlFile + ".dml"; |
| programArgs = new String[] {"-nvargs", |
| "in=" + TestUtils.federatedAddress(FEDERATED_WORKER_HOST, FEDERATED_WORKER_PORT, input("M")), |
| "rows=" + rows, "cols=" + cols, "scalar=" + scalar, "out=" + output("R")}; |
| runTest(true, false, null, -1); |
| |
| compareResults(); |
| } |
| catch(InterruptedException e) { |
| e.printStackTrace(); |
| assert (false); |
| } |
| finally { |
| rtplatform = platformOld; |
| TestUtils.shutdownThread(t); |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |
| } |