WebSphere large-page support

http://support.sas.com/documentation/configuration/serverinstallations/websphere/InstallInstructions913ws60.html

Add the -Xlp Java option to the WebSphere generic JVM options. Perform these steps:

1. In the WebSphere administrative console, select Servers Application servers -> . In this menu sequence, corresponds to the name of the WebSphere server that you are configuring.
   
2. Select Java and Process Management -> Process Definition -> Java Virtual Machine.
   
3. In the Generic JVM Argument field, add -Xlp. -Xlp enables large-page upport in Java.