| /** |
| * 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 test; |
| |
| import org.apache.singa.swig.*; |
| |
| |
| import junit.framework.*; |
| import static org.junit.Assert.*; |
| |
| public class TestTensor extends TestCase { |
| |
| protected void setUp(){ |
| System.loadLibrary("singa_wrap"); |
| } |
| public void testTensorFunc() { |
| Shape s = new Shape(2); |
| s.set(0, 2); |
| s.set(1, 3); |
| |
| Tensor t1 = new Tensor(s); |
| t1.SetFloatValue(0.1f); |
| Tensor t2 = singa_wrap.Square(t1); |
| float[] data = new float[6]; |
| |
| t2.GetFloatValue(data, 6); |
| for(int i = 0; i < 6; i++) |
| assertEquals(data[i], 0.01, 1e-4); |
| |
| for (int i =0; i< 6; i++) |
| data[i] = i * 1.0f; |
| Tensor t3 = new Tensor(s); |
| t3.CopyFloatDataFromHostPtr(data, 6); |
| |
| |
| t3.GetFloatValue(data, 6); |
| for(int i = 0; i < 6; i++) |
| assertEquals(data[i], i * 1.0f, 1e-4); |
| |
| } |
| |
| } |