I've not seen much performance boost from JRockit over Sun 1.6_u11, it
used to be a bigger deal a while ago.
It does have a much more efficient memory allocation system though
that doesn't require contiguous space and has optimizations for
servers with large quantities of RAM.
- Elliott
On Jan 15, 2009, at 10:47 PM, Anant K wrote:
I've heard BEA's/Oracle's JRockit JVM has some "optimizations" in
it, but not sure if they are beneficial for just their products like
Weblogic, or if they are general purpose.
On Thu, Jan 15, 2009 at 10:35 PM, Edmund Kohlwey
<[email protected]> wrote:
Hi,
I'm doing a research project this Spring which is based on some work
that I've done for my job recently. The research project itself
involves visualization of large graphs/networks, and as such has
involved some OpenGL programming. I've already got a large codebase
which is in Java, and I was hoping to reuse it for my research
project. I am, however, concerned about performance of the JVM, and
I've had trouble finding information about the Sun JVM's performance
vs, say, libgcj. Does anyone know anything about the performance of
libgcj (or any other native code java compiler) vs the Sun Java VM?
Perhaps someone could recommend some resources to investigate?
-Ed
