| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed 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 com.android.cts.simplecpu; |
| |
| public class CpuNative { |
| static { |
| System.loadLibrary("ctscpu_jni"); |
| } |
| /** |
| * run qsort for given number of repetition |
| * with each having the size of bufferSize. |
| * @param numberElements |
| * @param repeatition |
| * @return time taken for computation, added for all repetition in ms |
| */ |
| public static native double runSort(int numberElements, int repetition); |
| |
| /** |
| * run matrix multiplication of (n x n) x (n x n) |
| * |
| * @param n dimension, should be multiple of 8 |
| * @param repetition |
| * @return time taken for computation, added for all repetition in ms |
| */ |
| public static native double runMatrixMultiplication(int n, int repetition); |
| } |