JVM run JVM Scores 1 62266 2 63163 3 62976 4 62344 SPECjbb2005 bops = 250749, SPECjbb2005 bops/JVM = 62687

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant BL460c Processor Intel Xeon processor X5365 (3.0GHz, 2x4 MB L2 shared, 1333 MHz system bus) MHz 3000 # of Chips 2 # of Cores 8 # of Cores/Chip 4 HW Threading Enabled? No Procs Avail to Java 8 Memory (MB) 32768 Memory Details 8 x 4 GB PC2-5300F Primary cache 32 KB I + 32 KB D on chip per core Secondary cache 8 MB I+D on chip per chip (4 MB per 2 cores, shared) Other cache   Filesystem NTFS Disks 1 x 36 GB 10 K SAS Other hardware

Software Software Vendor BEA Systems Vendor URL http://www.bea.com JVM Version BEA JRockit(R) 6 P27.4.0-10 (build P27.4.0-10-90053-1.6.0_02-20071009-1827-windows-x86_64) JVM Command Line java -Xms3700m -Xmx3700m -Xns3100m -XXaggressive -XXlargePages -XXthroughputCompaction -XXcallprofiling -XXlazyUnlocking -Xgc:genpar -XXgcthreads:2 -XXtlasize:min=12k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.V1.props4 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 Oct 23, 2007 H/w available Jan-2007 JVM available Oct-2007 OS available Dec-2005 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 each physical processor. 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