今天测试了下，1毫秒怎么可以算那么多条指令。。。
Java codeclass A extends Thread
{
public A(String name)
{
super(name);
}
public static void main(String args[])
{
Thread thr1 = new A("1");
Thread thr2 = new A("2");
thr1.start();
thr2.start();
System.out.println(Thread.currentThread().getName());
}
public void run()
{
while(true)
{
prin();
try{Thread.sleep(1);}catch(InterruptedException e){}
}
}
public void prin()
{
System.out.println("目前线程为: "+Thread.currentThread().getName());
System.out.println("a "+23*49/86*53*2);
System.out.println("b "+23*49/86*53);
System.out.println("c "+23*49/86*53);
System.out.println("d "+23*49/86*53);
System.out.println("e"+23*49/86*53);
System.out.println("f"+23*49/86*53);
System.out.println("g"+23*49/86*53);
System.out.println("h"+23*49/86*53);
System.out.println("i"+23*49/86*53);System.out.println("j"+23*49/86*53);
System.out.println("k"+23*49/86*53);
System.out.println("l"+23*49/86*53);System.out.println("m"+Math.pow(8,64));System.out.println("n");System.out.println("o");
System.out.println("p");System.out.println("q");System.out.println("r");System.out.println("s");
System.out.println("t+Math.pow(8,64)");System.out.println("u");System.out.println("v");System.out.println("w");
System.out.println("x"+Math.pow(8,64));System.out.println("y"+Math.pow(8,64));System.out.println("z");System.out.println("0");
}
}
有办法增加CPU的计算量吗？ |
