| /* |
| * 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.algorithms; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.runtime.meta.MatrixCharacteristics; |
| import org.apache.sysds.runtime.util.HDFSTool; |
| 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.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(value = Parameterized.class) |
| @net.jcip.annotations.NotThreadSafe |
| public class FederatedBivarTest extends AutomatedTestBase { |
| private final static String TEST_DIR = "functions/federated/"; |
| private final static String TEST_NAME = "FederatedBivarTest"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + FederatedBivarTest.class.getSimpleName() + "/"; |
| private final static int blocksize = 1024; |
| @Parameterized.Parameter() |
| public int rows; |
| @Parameterized.Parameter(1) |
| public int cols; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"B"})); |
| } |
| |
| @Parameterized.Parameters |
| public static Collection<Object[]> data() { |
| return Arrays.asList(new Object[][] {{10000, 16}, {2000, 32}, {1000, 64}, {10000, 128}}); |
| } |
| |
| @Test |
| public void federatedBivarSinglenode() { |
| federatedL2SVM(Types.ExecMode.SINGLE_NODE); |
| } |
| |
| @Test |
| public void federatedBivarHybrid() { |
| federatedL2SVM(Types.ExecMode.HYBRID); |
| } |
| |
| public void federatedL2SVM(Types.ExecMode execMode) { |
| Types.ExecMode platformOld = setExecMode(execMode); |
| |
| getAndLoadTestConfiguration(TEST_NAME); |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| |
| // write input matrices |
| int quarterCols = cols / 4; |
| |
| double[][] X1 = getRandomMatrix(rows, quarterCols, 1, 5, 1, 3); |
| double[][] X2 = getRandomMatrix(rows, quarterCols, 1, 5, 1, 7); |
| double[][] X3 = getRandomMatrix(rows, quarterCols, 1, 5, 1, 8); |
| double[][] X4 = getRandomMatrix(rows, quarterCols, 1, 5, 1, 9); |
| |
| // generate attribute set |
| double[][] S1 = getRandomMatrix(1, (int) cols / 4, 1, cols, 1, 3); |
| TestUtils.floor(S1); |
| double[][] S2 = getRandomMatrix(1, (int) cols / 4, 1, cols, 1, 9); |
| TestUtils.floor(S2); |
| |
| // write types matrix shape of (1, D) |
| double[][] T1 = getRandomMatrix(1, (int) cols / 4, 0, 2, 1, 9); |
| TestUtils.ceil(T1); |
| double[][] T2 = getRandomMatrix(1, (int) cols / 4, 0, 2, 1, 9); |
| TestUtils.ceil(T2); |
| |
| MatrixCharacteristics mc = new MatrixCharacteristics(rows, quarterCols, blocksize, rows * quarterCols); |
| writeInputMatrixWithMTD("X1", X1, false, mc); |
| writeInputMatrixWithMTD("X2", X2, false, mc); |
| writeInputMatrixWithMTD("X3", X3, false, mc); |
| writeInputMatrixWithMTD("X4", X4, false, mc); |
| writeInputMatrixWithMTD("S1", S1, false); |
| writeInputMatrixWithMTD("S2", S2, false); |
| writeInputMatrixWithMTD("T1", T1, false); |
| writeInputMatrixWithMTD("T2", T2, false); |
| |
| // empty script name because we don't execute any script, just start the worker |
| fullDMLScriptName = ""; |
| int port1 = getRandomAvailablePort(); |
| int port2 = getRandomAvailablePort(); |
| int port3 = getRandomAvailablePort(); |
| int port4 = getRandomAvailablePort(); |
| Process t1 = startLocalFedWorker(port1); |
| Process t2 = startLocalFedWorker(port2); |
| Process t3 = startLocalFedWorker(port3); |
| Process t4 = startLocalFedWorker(port4); |
| |
| TestConfiguration config = availableTestConfigurations.get(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| // Run reference dml script with normal matrix |
| fullDMLScriptName = HOME + TEST_NAME + "Reference.dml"; |
| programArgs = new String[] {"-stats", "-args", input("X1"), input("X2"), input("X3"), input("X4"), input("S1"), |
| input("S2"), input("T1"), input("T2"), expected("B")}; |
| runTest(true, false, null, -1); |
| |
| // Run actual dml script with federated matrix |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[] {"-stats", "-nvargs", "in_X1=" + TestUtils.federatedAddress(port1, input("X1")), |
| "in_X2=" + TestUtils.federatedAddress(port2, input("X2")), |
| "in_X3=" + TestUtils.federatedAddress(port3, input("X3")), |
| "in_X4=" + TestUtils.federatedAddress(port4, input("X4")), "in_S1=" + input("S1"), "in_S2=" + input("S2"), |
| "in_T1=" + input("T1"), "in_T2=" + input("T2"), "rows=" + rows, "cols=" + cols, "out=" + output("B")}; |
| runTest(true, false, null, -1); |
| |
| // compare via files |
| compareResults(1e-9); |
| TestUtils.shutdownThreads(t1, t2, t3, t4); |
| |
| // check that federated input files are still existing |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("X1"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("X2"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("X3"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("X4"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("S1"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("S2"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("T1"))); |
| Assert.assertTrue(HDFSTool.existsFileOnHDFS(input("T2"))); |
| |
| resetExecMode(platformOld); |
| } |
| } |