JVM run JVM Scores 1 181057 2 179515 3 180939 4 180419 SPECjbb2005 bops = 721930, SPECjbb2005 bops/JVM = 180483

Hardware Hardware Vendor Wipro Limited Vendor URL http://www.Wipro.com Model NetPower Z2531 Processor Intel Xeon X5677(Intel Turbo Boost Technology up to 3.73GHz) MHz 3467 # of Chips 2 # of Cores 8 # of Cores/Chip 4 HW Threading Enabled? Yes Procs Avail to Java 16 Memory (MB) 16384 Memory Details 4*4GB PC3-10600R Primary cache 32 KB I + 32 KB D on Chip Per Core Secondary cache 256 KB I+D on Chip Per Core Other cache 12 MB (I+D) on Chip Per Chip Filesystem NTFS Disks 1 x 240GB SSD SATA Other hardware None

Software Software Vendor IBM Corporation Vendor URL http://www.ibm.com JVM Version IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2008 R2 amd64-64 jvmwa6460sr9-20110203_74623 (JIT enabled, AOT enabled) JVM Command Line start /affinity %HEX% /b java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1300m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -spec.jbb.JBBmain -propfile Test1 JVM Initial Heap Memory (MB) 1875 JVM Maximum Heap Memory (MB) 1875 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\IBM\Java60\jre\bin\compressedrefs\jclSC160\vm.jar; C:\Program Files\IBM\Java60\jre\lib\annotation.jar; C:\Program Files\IBM\Java60\jre\lib\beans.jar; C:\Program Files\IBM\Java60\jre\lib\java.util.jar; C:\Program Files\IBM\Java60\jre\lib\jndi.jar; C:\Program Files\IBM\Java60\jre\lib\logging.jar; C:\Program Files\IBM\Java60\jre\lib\security.jar; C:\Program Files\IBM\Java60\jre\lib\sql.jar; C:\Program Files\IBM\Java60\jre\lib\ibmorb.jar; C:\Program Files\IBM\Java60\jre\lib\ibmorbapi.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcfw.jar; C:\Program Files\IBM\Java60\jre\lib\rt.jar; C:\Program Files\IBM\Java60\jre\lib\charsets.jar; C:\Program Files\IBM\Java60\jre\lib\resources.jar; C:\Program Files\IBM\Java60\jre\lib\ibmpkcs.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcertpathfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjgssfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjssefw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmsaslfw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjcefw.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjgssprovider.jar; C:\Program Files\IBM\Java60\jre\lib\ibmjsseprovider2.jar; C:\Program Files\IBM\Java60\jre\lib\ibmcertpathprovider.jar; C:\Program Files\IBM\Java60\jre\lib\ibmxmlcrypto.jar; C:\Program Files\IBM\Java60\jre\lib\management-agent.jar; C:\Program Files\IBM\Java60\jre\lib\xml.jar; C:\Program Files\IBM\Java60\jre\lib\jlm.jar; C:\Program Files\IBM\Java60\jre\lib\javascript.jar OS Version Microsoft Windows Server 2008 R2 Enterprise Edition X64 Other software

Test Information Tested by Wipro Limited. SPEC license # 937 Test location Wipro Test date Jun 28, 2011 H/w available Nov-2011 JVM available Nov-2011 OS available Nov-2010 Other s/w available

AOT Compilation   Tuning Affinity Masks set to 0xF000, 0x0F00, 0x00F0, 0x000F Lock Pages in Memory enabled under Local Security Policies Processor Prefetches turned off in BIOS Processor C-States turned on in BIOS Notes "Notes here"