在windows vs linux中，java计算程序的速度会有什么不同？ [英] What would be the speed different for java calculation program in windows vs linux?

问题描述

我知道可能没有完美的客观答案，但有人创造了这样的基准吗？或者我应该期待多少不同？这些年来计算机硬件相当不错，现在差别不大了？我主要关心的是一个程序，除了一个非常基本的摇摆gui作为控制面板之外，主要是在阵列中的大量数据中进行了大量的计算而没有图形。如果我们有相同的硬件和相同的java代码用于计算程序，那应该是什么区别？

I know there may be no perfect objective answer for this, but did someone create benchmark like this? Or around how much different should I expect? The computer hardware is pretty good in these years, then there is not much different now? I main concern is a program that mainly purely a lot of calculation in a lot of data in array with no graphic except a very basic swing gui as control panel. If we have the same hardware and same java code for the calculation program, what difference should that be?

推荐答案

没有区别。这是因为Java是中间层，因此充当应用程序和底层操作系统之间的桥梁。因此，应用程序速度的唯一决定因素实际上不是底层操作系统，而是Java平台。

There would be no difference. This is because Java is the middle tier and is therefore acting as a bridge between your application and the underlying Operating System. Therefore, the only determinant to how fast your application is is not actually the underlying Operating system, but the Java platform.

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