64-bit Java on Intel EM64T

Hey all,
I'm migrating a Java application of mine to a new server, and I wanted to use the new Intel Xeon 5100 sequence chips. However, this application currently uses 8GB of RAM, and we will be placing 16GB on this new server.
Does J2SE support EM64T yet? The Java system configuration page says so, but all of the downloads cite only AMD64 and don't even mention EM64T.
Thanks for any responses.

Link to documentation (installation paper):
http://download-uk.oracle.com/docs/cd/B19306_01/install.102/b15667/pre_install.htm#sthref113
So what you are saying is that I have to install that package? Am new to Linux how should I installed those packages not installed using the RPM command?Yes.

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