JVM run JVM Scores 1 126407 2 124903 3 124357 4 124966 5 126424 6 125815 7 125569 8 124179 SPECjbb2005 bops = 1002620, SPECjbb2005 bops/JVM = 125328

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant DL585 G6 Processor AMD Opteron 8435 MHz 2600 # of Chips 4 # of Cores 24 # of Cores/Chip 6 HW Threading Enabled? No Procs Avail to Java 24 Memory (MB) 65536 Memory Details 16 x 4 GB PC2-6400P CL5 Primary cache 64 KB I + 64 KB D on chip, per core Secondary cache 512 KB I+D on chip, per core Other cache 6 MB I+D on chip, per chip Filesystem NTFS Disks 1 x 146 GB 15 K SAS Other hardware

Software Software Vendor IBM Corporation Vendor URL http://www.ibm.com JVM Version IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa6460sr5-20090519_35743 (JIT enabled, AOT enabled) JVM Command Line java -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -spec.jbb.JBBmain -propfile SPECjbb.V1.props 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:\java\ibm\bin\compressedrefs\jclSC160\vm.jar; C:\java\ibm\lib\annotation.jar; C:\java\ibm\lib\beans.jar; C:\java\ibm\lib\java.util.jar; C:\java\ibm\lib\jndi.jar; C:\java\ibm\lib\logging.jar; C:\java\ibm\lib\security.jar; C:\java\ibm\lib\sql.jar; C:\java\ibm\lib\ibmorb.jar; C:\java\ibm\lib\ibmorbapi.jar; C:\java\ibm\lib\ibmcfw.jar; C:\java\ibm\lib\rt.jar; C:\java\ibm\lib\charsets.jar; C:\java\ibm\lib\resources.jar; C:\java\ibm\lib\ibmpkcs.jar; C:\java\ibm\lib\ibmcertpathfw.jar; C:\java\ibm\lib\ibmjgssfw.jar; C:\java\ibm\lib\ibmjssefw.jar; C:\java\ibm\lib\ibmsaslfw.jar; C:\java\ibm\lib\ibmjcefw.jar; C:\java\ibm\lib\ibmjgssprovider.jar; C:\java\ibm\lib\ibmjsseprovider2.jar; C:\java\ibm\lib\ibmcertpathprovider.jar; C:\java\ibm\lib\ibmxmlcrypto.jar; C:\java\ibm\lib\management-agent.jar; C:\java\ibm\lib\xml.jar; C:\java\ibm\lib\jlm.jar; C:\java\ibm\lib\javascript.jar OS Version Microsoft Windows Server 2008 Enterprise x64 Edition with R2 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Nov 2, 2009 H/w available Jun-2009 JVM available Jul-2009 OS available Nov-2009 Other s/w available

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. Power Option Set to High Performance Used start /Affinity to bind each JVM to the cores of a single physical processor. Notes Command line options are described at: http://publib.boulder.ibm.com/infocenter/javasdk/v6r0/index.jsp BIOS Configuration Power Regulator set to Static High Node Interleaving Disabled Independent Memory Channel Mode DRAM Prefetcher Disabled HWP Disabled HWP on SWP Disabled