JVM run JVM Scores 1 235354 2 232822 3 233701 4 235330 SPECjbb2005 bops = 937207, SPECjbb2005 bops/JVM = 234302

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant DL585 G6 Processor AMD Opteron 8435 MHz 2600 # of Chips 4 # of Cores 24 # of Cores/Chip 6 HW Threading Enabled? No Procs Avail to Java 24 Memory (MB) 65536 Memory Details 16 x 4 GB PC2-6400P CL5 Primary cache 64 KB I + 64 KB D on chip, per core Secondary cache 512 KB I+D on chip, per core Other cache 6 MB I+D on chip, per chip Filesystem NTFS Disks 1 x 146 GB 10 K SAS Other hardware

Software Software Vendor Oracle Corporation Vendor URL http://www.oracle.com JVM Version Oracle JRockit(R) 6 P28.0.0 (build P28.0.0-29-114096-1.6.0_11-20090427-1759-windows-x86_64, compiled mode) JVM Command Line java -Xms3900m -Xmx3900m -Xns3300m -XXaggressive -XlargePages -XXcallprofiling -XXsetGC:genparcon -XXgcthreads:6 -XXtlasize:min=8k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.V1.props JVM Initial Heap Memory (MB) 3900 JVM Maximum Heap Memory (MB) 3900 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jrockit1.6.0.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmapi.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmxmapi.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\rmp.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\latency.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\resources.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\rt.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\sunrsasign.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\jsse.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\jce.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\charsets.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\classes OS Version Microsoft Windows Server 2008 Enterprise x64 Edition with SP2 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date May 18, 2009 H/w available Jun-2009 JVM available May-2009 OS available May-2009 Other s/w available

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. Power Option Set to High Performance Used Affinity to bind each JVM to the cores of a single physical processor. Notes Command line options are described at: http://download.oracle.com/docs/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/intro.html BIOS Configuration Power Regulator set to Static High Node Interleaving Disabled Independent Memory Channel Mode DRAM Prefetcher Disabled HWP Disabled