JVM run JVM Scores 1 109301 2 109581 SPECjbb2005 bops = 218882, SPECjbb2005 bops/JVM = 109441

Hardware Hardware Vendor Dell Inc. Vendor URL http://www.dell.com Model PowerEdge R805 (AMD Opteron 2360 SE, 2.50 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 2 GB 667MHz DDR2 DIMMs Primary cache 64 KB I + 64 KB 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 73 GB SAS 10000RPM (classes + OS) Other hardware None

Software Software Vendor BEA Systems, Inc. Vendor URL http://www.bea.com JVM Version BEA JRockit(R) (build P27.5.0-5-97156-1.6.0_03-20080403-1524-windows-x86_64, compiled mode) JVM Command Line start /AFFINITY [0x0F, 0xF0] java -Xms3700m -Xns3200m -Xmx3700m -XXaggressive -Xgc:genpar -XXthroughputcompaction -XXcallprofiling -XXgcthreads=4 -XXtlasize:min=4k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.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\jvm\jrockit-jdk1.6.0_03-new\jre\bin\jrockit\jrockit1.6.0.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\bin\jrockit\jmapi.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\bin\jrockit\jmxmapi.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\bin\jrockit\rmp.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\bin\jrockit\latency.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\resources.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\rt.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\sunrsasign.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\jsse.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\jce.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\lib\charsets.jar; C:\SPECjbb2005\jvm\jrockit-jdk1.6.0_03-new\jre\classes OS Version Microsoft Windows 2003 Server Enterprise R2 x64 edition Other software None

Test Information Tested by Dell Inc. SPEC license # 55 Test location Round Rock, TX Test date Apr 22, 2008 H/w available Jun-2008 JVM available Apr-2008 OS available Jun-2007 Other s/w available Feb-2008

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