问题描述
如何正确设置Java堆栈?
How exactly is the Java stack set up?
对于大学，我将确定递归计算出的最大斐波那契数方法，并且可以由堆栈处理.
For university, I shall determine what the biggest possible Fibonacci number that is calculated by a recursive method and can be handled by the stack.
有趣的是:测试表明 JVM 具有.我能够运行到Fib(4438).但是结果并不一致.有时下降到4436.
The interesting thing is: Tests showed that it doesn't matter how much -Xmx and -Xms the JVM has. I am able to run up to Fib(4438). But the results aren't consistent. Somtimes it goes down to 4436.
堆栈有公式吗?
通过 -Xss 4096m 进行的堆栈增加不会产生任何影响.
Any increase of the stack via -Xss 4096m doesn't make a difference.
推荐答案
-Xmx和-Xms设置JVM 堆可访问的内存，您需要增加 stack 的大小，您可以在-Xss选项的帮助下完成此操作.
-Xmx and -Xms sets memory accessible for JVM heap, you need to increase stack size, you do this with the help of -Xss option.
这篇关于Fibonacci的递归调用导致堆栈溢出的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！