-XX:[+|-]HitachiUseExplicitMemory (Explicit Memory Management functionality option)
Format
Description
Specify whether to enable or disable the Explicit Memory Management function. Note that to enable the Explicit Memory Management function, Hitachi recommends that you specify the same value for -Xms and -Xmx.
Precautions
If the -XX:+UseParNewGC option is specified, you cannot specify this option. If specified concurrently with the -XX:+UseParNewGC option, a message is output to standard output and JavaVM terminates with the return code 1.