1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.simplecpu.cts; 18 19 public class CpuNative { 20 static { 21 System.loadLibrary("ctscpu_jni"); 22 } 23 /** 24 * run qsort for given number of repetition 25 * with each having the size of bufferSize. 26 * @param numberElements 27 * @param repeatition 28 * @return time taken for computation, added for all repetition in ms 29 */ 30 public static native double runSort(int numberElements, int repetition); 31 32 /** 33 * run matrix multiplication of (n x n) x (n x n) 34 * 35 * @param n dimension, should be multiple of 8 36 * @param repetition 37 * @return time taken for computation, added for all repetition in ms 38 */ 39 public static native double runMatrixMultiplication(int n, int repetition); 40 } 41
