| /* |
| * 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.jmlc; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.api.jmlc.Connection; |
| import org.apache.sysds.api.jmlc.PreparedScript; |
| import org.apache.sysds.conf.CompilerConfig.ConfigType; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.utils.Statistics; |
| |
| public class JMLCParfor2ForCompileTest extends AutomatedTestBase |
| { |
| @Override |
| public void setUp() { |
| //do nothing |
| } |
| |
| @Test |
| public void testParfor2ParforCompile() { |
| runJMLCParFor2ForTest(true); |
| } |
| |
| @Test |
| public void testParfor2ForCompile() { |
| runJMLCParFor2ForTest(false); |
| } |
| |
| @SuppressWarnings("resource") |
| private static void runJMLCParFor2ForTest(boolean par) { |
| try { |
| Connection conn = !par ? new Connection() : |
| new Connection(ConfigType.PARALLEL_LOCAL_OR_REMOTE_PARFOR); |
| String script = |
| " X = rand(rows=10, cols=10);" |
| + "R = matrix(0, rows=10, cols=1)" |
| + "parfor(i in 1:nrow(X))" |
| + " R[i,] = sum(X[i,])" |
| + "print(sum(R))"; |
| DMLScript.STATISTICS = true; |
| Statistics.reset(); |
| |
| PreparedScript pscript = conn.prepareScript( |
| script, new String[]{}, new String[]{}); |
| pscript.executeScript(); |
| conn.close(); |
| } |
| catch(Exception ex) { |
| ex.printStackTrace(); |
| Assert.fail("JMLC parfor test failed: "+ex.getMessage()); |
| } |
| |
| //check for existing or non-existing parfor |
| Assert.assertTrue(Statistics.getParforOptCount()==(par?1:0)); |
| } |
| } |