JVM run JVM Scores 1 231464 2 230986 3 233036 4 231211 SPECjbb2005 bops = 926697, SPECjbb2005 bops/JVM = 231674

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant BL685c 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 10 K SAS Other hardware

Software Software Vendor Oracle Corporation Vendor URL http://www.oracle.com JVM Version Oracle JRockit(R) (build P28.0.0-29-114096-1.6.0_11-20090427-1759-windows-x86_64, compiled mode) JVM Command Line java -Xms3900m -Xmx3900m -Xns3300m -XXaggressive -XlargePages -XXcallprofiling -XXsetGC:genparcon -XXgcthreads:6 -XXtlasize:min=8k,preferred=512k -spec.jbb.JBBmain -propfile SPECjbb.V1.props JVM Initial Heap Memory (MB) 3900 JVM Maximum Heap Memory (MB) 3900 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jrockit1.6.0.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmapi.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\jmxmapi.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\rmp.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\bin\jrockit\latency.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\resources.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\rt.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\sunrsasign.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\jsse.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\jce.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\lib\charsets.jar; C:\Program Files\java\jrockit-jdk1.6.0_11\jre\classes OS Version Microsoft Windows Server 2008 Enterprise x64 Edition with SP2 Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Jul 6, 2009 H/w available Jun-2009 JVM available Jun-2009 OS available May-2009 Other s/w available

AOT Compilation   Tuning "Lock pages in memory" enabled for benchmark user. Power Option Set to High Performance Used Affinity to bind each JVM to the cores of a single physical processor. Notes Command line options are described at: http://download.oracle.com/docs/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/intro.html BIOS Configuration Power Regulator set to Static High Node Interleaving Disabled Independent Memory Channel Mode DRAM Prefetcher Disabled Hardware Prefetch Disabled Hardware Prefetch training on Software Prefetch set to Disabled