| /* |
| * 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 org.junit.Test; |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.runtime.instructions.InstructionUtils; |
| import org.apache.sysds.runtime.matrix.data.LibMatrixMult; |
| import org.apache.sysds.runtime.matrix.data.MatrixBlock; |
| import org.apache.sysds.runtime.transform.encode.EncoderRecode; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| |
| @net.jcip.annotations.NotThreadSafe |
| public class FederatedLmPipeline extends AutomatedTestBase { |
| |
| private final static String TEST_DIR = "functions/federated/"; |
| private final static String TEST_NAME = "FederatedLmPipeline"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + FederatedLmPipeline.class.getSimpleName() + "/"; |
| |
| public int rows = 10000; |
| public int cols = 1000; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"Z"})); |
| } |
| |
| @Test |
| public void federatedLmPipelineContinguous() { |
| federatedLmPipeline(Types.ExecMode.SINGLE_NODE, true); |
| } |
| |
| @Test |
| public void federatedLmPipelineSampled() { |
| federatedLmPipeline(Types.ExecMode.SINGLE_NODE, false); |
| } |
| |
| public void federatedLmPipeline(ExecMode execMode, boolean contSplits) { |
| ExecMode oldExec = setExecMode(execMode); |
| boolean oldSort = EncoderRecode.SORT_RECODE_MAP; |
| EncoderRecode.SORT_RECODE_MAP = true; |
| |
| getAndLoadTestConfiguration(TEST_NAME); |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| |
| try { |
| // generated lm data |
| MatrixBlock X = MatrixBlock.randOperations(rows, cols, 1.0, 0, 1, "uniform", 7); |
| MatrixBlock w = MatrixBlock.randOperations(cols, 1, 1.0, 0, 1, "uniform", 3); |
| MatrixBlock y = new MatrixBlock(rows, 1, false).allocateBlock(); |
| LibMatrixMult.matrixMult(X, w, y); |
| MatrixBlock c = MatrixBlock.randOperations(rows, 1, 1.0, 1, 50, "uniform", 23); |
| MatrixBlock rc = c.unaryOperations(InstructionUtils.parseUnaryOperator("round"), new MatrixBlock()); |
| X = rc.append(X, new MatrixBlock(), true); |
| |
| // We have two matrices handled by a single federated worker |
| int halfRows = rows / 2; |
| writeInputMatrixWithMTD("X1", X.slice(0, halfRows-1), false); |
| writeInputMatrixWithMTD("X2", X.slice(halfRows, rows-1), false); |
| writeInputMatrixWithMTD("Y", y, false); |
| |
| // empty script name because we don't execute any script, just start the worker |
| fullDMLScriptName = ""; |
| int port1 = getRandomAvailablePort(); |
| int port2 = getRandomAvailablePort(); |
| Thread t1 = startLocalFedWorkerThread(port1, FED_WORKER_WAIT_S); |
| Thread t2 = startLocalFedWorkerThread(port2); |
| |
| TestConfiguration config = availableTestConfigurations.get(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| // Run reference dml script with normal matrix |
| fullDMLScriptName = HOME + TEST_NAME + "Reference.dml"; |
| programArgs = new String[] {"-args", input("X1"), input("X2"), input("Y"), |
| String.valueOf(contSplits).toUpperCase(), expected("Z")}; |
| runTest(true, false, null, -1); |
| |
| // Run actual dml script with federated matrix |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[] {"-nvargs", "in_X1=" + TestUtils.federatedAddress(port1, input("X1")), |
| "in_X2=" + TestUtils.federatedAddress(port2, input("X2")), "rows=" + rows, "cols=" + (cols+1), |
| "in_Y=" + input("Y"), "cont=" + String.valueOf(contSplits).toUpperCase(), "out=" + output("Z")}; |
| runTest(true, false, null, -1); |
| |
| // compare via files |
| compareResults(1e-2); |
| TestUtils.shutdownThreads(t1, t2); |
| } |
| finally { |
| resetExecMode(oldExec); |
| EncoderRecode.SORT_RECODE_MAP = oldSort; |
| } |
| } |
| } |