-XX:+AggressiveOpts
-XX:+AggressiveHeap
-XX:ParallelGCThreads=2
-XX:InterpreterProfilePercentage=10
-XX:CompileThreshold=35000
-XX:OnStackReplacePercentage=80
-XX:PermSize=256m
-XX:MaxPermSize=256m
-XX:AllocatePrefetchStepSize=128
-XX:AllocatePrefetchStyle=2
-XX:AllocatePrefetchDistance=1024
-XX:+UseCompressedOops if heap size is less than 32GB
-Xmx, -Xms, -Xmn should have sufficiently large values. For example, -Xms6656m -Xmn5120m -Xmx6656m or -Xms26624m -Xmn21248m -Xmx26624m. The value of the -Xmn option should be less than about 80% of the -Xmx value.
Platform | Version | Desktop Managers | Browsers | JRE | JDK |
---|---|---|---|---|---|
Windows 64 bit | |||||
Windows IA64 | Windows Server 2003 SP2 | Windows/Active for Windows | 64-bit Install | 64-bit Install | |
Windows Server 2008 SP2, R2 for Itanium-based Systems | |||||
Linux 64 bit | |||||
Linux IA64 | SUSE Enterprise Linux Server 10 SP2, SUSE Linux Enterprise Server 11 | N/A | N/A | 64-bit Install | 64-bit Install |
Red Hat Enterprise Linux 5.0 U2 |
Preparing.. ########################################### [100%]JDK (JRE) 6u16 is not installed.
package jdk-1.6.0_29-fcs (which is newer than jdk-1.6.0_16-fcs) is already installed