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      */
runSort(int numberElements, int repetition)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      */
runMatrixMultiplication(int n, int repetition)39     public static native double runMatrixMultiplication(int n, int repetition);
40 }
41