JVM run JVM Scores 1 109026 2 110243 SPECjbb2005 bops = 219269, SPECjbb2005 bops/JVM = 109635

Hardware Hardware Vendor Dell Inc. Vendor URL http://www.dell.com/ Model PowerEdge M805 (AMD Opteron 2360 SE, 2.5 GHz) Processor AMD Opteron 2360 SE MHz 2500 # of Chips 2 # of Cores 8 # of Cores/Chip 4 HW Threading Enabled? No Procs Avail to Java 8 Memory (MB) 16384 Memory Details 8 x 2GB DDR2-667 DDR2 DIMMs Primary cache 64KB(I) + 64KB(D) on chip, per core Secondary cache 512 KB I+D on chip per core Other cache 2 MB I+D L3 on chip per chip Filesystem NTFS Disks 1 x 36GB 15000 RPM SAS Other hardware none

Software Software Vendor BEA Systems, Inc. Vendor URL http://www.bea.com/ JVM Version BEA JRockit(R) (build P27.5.0-5_o_CR371811_CR374296-100684-1.6.0_03-20080702-1651-windows-x86_64, compiled mode) JVM Command Line start /HIGH /AFFINITY [F, F0] java -Xms3700m -Xmx3700m -XXaggressive -XXlazyunlocking -Xlargepages:exitOnFailure=true -Xgc:genpar -XXgcthreads=4 -Xns3200m -XXcallprofiling -XXtlasize:min=4k,preferred=512k -XXthroughputcompaction spec.jbb.JBBmain -propfile SPECjbb-M805-2360SE-2.50GHz-2Quad.props 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:\SPECjbb2005\jrockit\jre\bin\jrockit\jrockit1.6.0.jar; C:\SPECjbb2005\jrockit\jre\bin\jrockit\jmapi.jar; C:\SPECjbb2005\jrockit\jre\bin\jrockit\jmxmapi.jar; C:\SPECjbb2005\jrockit\jre\bin\jrockit\rmp.jar; C:\SPECjbb2005\jrockit\jre\bin\jrockit\latency.jar; C:\SPECjbb2005\jrockit\jre\lib\resources.jar; C:\SPECjbb2005\jrockit\jre\lib\rt.jar; C:\SPECjbb2005\jrockit\jre\lib\sunrsasign.jar; C:\SPECjbb2005\jrockit\jre\lib\jsse.jar; C:\SPECjbb2005\jrockit\jre\lib\jce.jar; C:\SPECjbb2005\jrockit\jre\lib\charsets.jar; C:\SPECjbb2005\jrockit\jre\classes OS Version Microsoft Windows Server 2003 Enterprise x64 Edition SP1 Other software None

Test Information Tested by Dell Inc. SPEC license # 55 Test location Round Rock, TX Test date Jul 26, 2008 H/w available Aug-2008 JVM available Jul-2008 OS available Jun-2007 Other s/w available N/A

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. Each JVM instance was affinitized to the cores of a chip. Notes Command line options are described at: http://edocs.bea.com/jrockit/jrdocs/refman/intro.html