JVM run JVM Scores 1 121384 2 122124 3 122222 4 120951 SPECjbb2005 bops = 486681, SPECjbb2005 bops/JVM = 121670

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant DL385 G6 Processor AMD Opteron 2435 MHz 2600 # of Chips 2 # of Cores 12 # of Cores/Chip 6 HW Threading Enabled? No Procs Avail to Java 12 Memory (MB) 32764 Memory Details 8 x 4 GB PC2-6400P Primary cache 64 KB I + 64 KB D on chip per core Secondary cache 512 MB I+D on chip per chip Other cache 6 MB I+D on chip per chip Filesystem NTFS Disks 1 x 120 GB 5.4K RPM SFF SATA 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_11-20090427-11759-windows-x86_64, compiled mode) JVM Command Line java -Xms3900m -Xmx3900m -Xns3300m -XXaggressive -XlargePages -XXcallprofiling -Xgc:genpar -XXgcthreads=3 -XXthroughputCompaction -XXlazyUnlocking -XXtlasize:min=8k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.V1.props4 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 x64, Enterprise x64 Edition SP2 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Jun 3, 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. Used start /affinity to bind the cores of one chip to each JVM instance Notes start /AFFINITY used to bind physical CPU nodes for each JVM BIOS Settings: Power Regulator for ProLiant - HP Static High Performance Mode Memory Channel Mode - Independent Channel mode DRAM Prefetcher - Disabled Hardware Prefetch training on Software Prefetcher - Disabled Hardware Prefetcher - Disabled Command line options are described at: http://edocs.bea.com/jrockit/jrdocs/refman/intro.html