JVM run JVM Scores 1 34783 2 35876 3 37287 4 37146 SPECjbb2005 bops = 145092, SPECjbb2005 bops/JVM = 36273

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model Proliant DL585 Processor AMD Opteron (TM) 885 MHz 2600 # of Chips 4 # of Cores 8 # of Cores/Chip 2 HW Threading Enabled? N/A Procs Avail to Java 8 Memory (MB) 32768 Memory Details 16 x 2 GB PC3200 CL4 Primary cache 64 KB I + 64 KB D on chip per core Secondary cache 1 MB I+D on chip per core Other cache   Filesystem NTFS Disks 1 x 72.8 GB 15 K U320 Other hardware

Software Software Vendor BEA Systems Vendor URL http://www.bea.com JVM Version BEA JRockit(R) 5.0 P27.1.0 (build P27.1.0-7-71488-1.5.0_08-20061103-1228-windows-x86_64) JVM Command Line java -Xms3650m -Xmx3650m -XXaggressive -XXlargePages -XXlazyUnlocking -Xgc:genpar -Xns3200m -XXgcthreads=2 -XXtlasize:min=16k,preferred=64k -XXoptThreads=2 -spec.jbb.JBBmain -propfile SPECjbb.V1.props JVM Initial Heap Memory (MB) 3650 JVM Maximum Heap Memory (MB) 3650 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\bin\jrockit\jrockit1.5.0.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\bin\jrockit\managementapi.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\bin\jrockit\jmxmapi.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\bin\jrockit\rmp.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\rt.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\i18n.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\sunrsasign.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\jsse.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\jce.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\lib\charsets.jar; C:\Program Files\Java\jrockit-jdk1.5.0_08-windows_x86_64\jrockit-jdk1.5.0_08\jre\classes OS Version Microsoft Windows Server 2003 Enterprise x64 Edition with SP1 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Nov 21, 2006 H/w available Mar-2006 JVM available Feb-2007 OS available Dec-2005 Other s/w available

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. start /AFFINITY used to bind CPUs of one node to each JVM instance, CPUMASK=0x3,0xC,0x30,0xC0 Notes Node Interleaving disabled in BIOS Command line options are described at: http://edocs.bea.com/jrockit/jrdocs/refman/intro.html