JVM run JVM Scores 1 91445 2 91125 SPECjbb2005 bops = 182570, SPECjbb2005 bops/JVM = 91285

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant ML370 G5 Processor Intel Xeon processor X5260 (3.33 GHz, 2x3 MB L2 shared, 1333 MHz system bus) MHz 3333 # of Chips 2 # of Cores 4 # of Cores/Chip 2 HW Threading Enabled? No Procs Avail to Java 4 Memory (MB) 16384 Memory Details 4 x 4 GB PC2-5300F CL5 Primary cache 32 KB I + 32 KB D on chip per core Secondary cache 6 MB I+D on chip per chip Other cache   Filesystem NTFS Disks 1 x 72 GB 10 K SAS Other hardware

Software Software Vendor BEA Systems Vendor URL http://www.bea.com JVM Version BEA JRockit(R) (build P27.4.0-10-90053-1.6.0_02-20071009-1827-windows-x86_64) JVM Command Line java -Xms3700m -Xmx3700m -Xns3200m -XXaggressive -XXlargePages -XXthroughputCompaction -XXcallprofiling -XXlazyUnlocking -Xgc:genpar -XXgcthreads:2 -XXtlasize:min=4k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.V1.props2 JVM Initial Heap Memory (MB) 3700 JVM Maximum Heap Memory (MB) 3700 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\bin\jrockit\jrockit1.6.0.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\bin\jrockit\jmapi.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\bin\jrockit\jmxmapi.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\bin\jrockit\rmp.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\bin\jrockit\latency.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\resources.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\rt.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\sunrsasign.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\jsse.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\jce.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\lib\charsets.jar; C:\Program Files\Java\jrockit-jdk1.6.0_02\jre\classes OS Version Microsoft Windows Server 2003 Enterprise x64 Edition SP1 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Jan 11, 2008 H/w available Jan-2008 JVM available Oct-2007 OS available Dec-2005 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 Hardware Prefetcher disabled in BIOS Adjacent Sector Prefetch disabled in BIOS Command line options are described at: http://edocs.bea.com/jrockit/jrdocs/refman/intro.html