I have a multithreaded Java program. I am dealing with certain perfomance problems.
I have improved everything. Hardware + Software. Now I think that it's time to move to proper Operating System.
I was wondering, what OS is the fastest for Java Virtual machine?
I am using Sun Java6. Do you think that Sun Solaris would be the best choice for Java applications? Or FreeBSD? or CentOS (I am using it currently)?