android cpu负载 工具,android – 如何强制最大CPU使用率

android cpu负载 工具,android – 如何强制最大CPU使用率

您可以尝试这种耗尽所有内核的多核测试.并且可以根据需要超载.

public class MultiCore {

private static final int SPIN_COUNT = 2000;

public static void main(String[] args) {

int numThreads = 4;

if (args.length == 1) {

numThreads = Integer.valueOf(args[0]);

}

System.out.println("Starting " + numThreads + " threads");

long startWhen = System.nanoTime();

SpinThread threads[] = new SpinThread[numThreads];

for (int i = 0; i < numThreads; i++) {

threads[i] = new SpinThread(i);

threads[i].start();

}

for (int i = 0; i < numThreads; i++) {

try {

threads[i].join();

} catch (InterruptedException ie) {