JVM run JVM Scores 1 193200 2 192109 3 191868 4 194147 SPECjbb2005 bops = 771324, SPECjbb2005 bops/JVM = 192831

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant DL585 G5 Processor AMD Opteron 8393 SE MHz 3100 # of Chips 4 # of Cores 16 # of Cores/Chip 4 HW Threading Enabled? No Procs Avail to Java 16 Memory (MB) 65536 Memory Details 16 x 4 GB PC2-6400P 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 -Xgc:genpar -XXcallprofiling -XXgcthreads=4 -XXtlasize:min=8k,preferred=1024k -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:\java\jrockit-jdk1.6.0_11-29\jre\bin\jrockit\jrockit1.6.0.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\bin\jrockit\jmapi.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\bin\jrockit\jmxmapi.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\bin\jrockit\rmp.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\bin\jrockit\latency.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\resources.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\rt.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\sunrsasign.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\jsse.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\jce.jar; C:\java\jrockit-jdk1.6.0_11-29\jre\lib\charsets.jar; C:\java\jrockit-jdk1.6.0_11-29\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 Apr 29, 2009 H/w available Apr-2009 JVM available May-2009 OS available May-2009 Other s/w available

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. Used Affinity to bind each JVM to the cores of a single physical processor. Notes start /AFFINITY used to bind physical CPU nodes for each JVM Power Regulator set to Static High in BIOS Node interleaving disabled in BIOS Command line options are described at: http://download.oracle.com/docs/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/intro.html