JVM run JVM Scores 1 179862 2 180911 3 179319 4 181751 SPECjbb2005 bops = 721843, SPECjbb2005 bops/JVM = 180461

Hardware Hardware Vendor IBM Corporation Vendor URL http://www.ibm.com Model IBM BladeCenter LS42 Processor AMD Opteron 8384 MHz 2700 # of Chips 4 # of Cores 16 # of Cores/Chip 4 HW Threading Enabled? No Procs Avail to Java 16 Memory (MB) 65536 Memory Details 16 x 4 GB DDR2-6400 ECC Primary cache 64KB I + 64KB D on chip per core Secondary cache 512KB (I+D) on chip per core Other cache 6MB (I+D) on chip per chip Filesystem NTFS Disks 1 x 36GB SAS Other hardware None

Software Software Vendor IBM Corporation Vendor URL http://www.ibm.com JVM Version IBM J9 2.4 JRE 1.6.0 (build pwa6460sr3-20080924_03) JVM Command Line start /AFFINITY %HEX% java -Xcompressedrefs -Xlp -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch 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 Windows Server 2008 Enterprise Edition x64 Other software None

Test Information Tested by IBM Corporation SPEC license # 11 Test location RTP,NC Test date Oct 21, 2008 H/w available Nov-2008 JVM available Nov-2008 OS available Feb-2008 Other s/w available

AOT Compilation   Tuning Affinity Masks set to 0xf, 0x0f, 0x00f, 0x000f Lock Pages in memory enabled under Local Security Policies Notes