JVM run JVM Scores 1 1048276 2 1036669 SPECjbb2005 bops = 2084945, SPECjbb2005 bops/JVM = 1042473

Hardware Hardware Vendor Hewlett-Packard Company Vendor URL http://www.hp.com Model ProLiant ML350p Gen8 Processor Intel Xeon E5-2697 v2 (Intel Turbo Boost Technology up to 3.50 GHz) MHz 2700 # of Chips 2 # of Cores 24 # of Cores/Chip 12 HW Threading Enabled? Yes Procs Avail to Java 48 Memory (MB) 131072 Memory Details 8 x 16GB 2Rx4 PC3-14900R, ECC; slots 1, 4, 9 and 12 populated for each processor Primary cache 32KB I + 32KB D on chip per core Secondary cache 256KB I+D on chip per core Other cache 30MB I+D on chip per chip Filesystem NTFS Disks 1 x 400GB SAS SSD Other hardware

Software Software Vendor Oracle Corporation Vendor URL http://www.oracle.com JVM Version Oracle Java Hotspot 64-bit Server VM on Windows (build 1.6.0_29-b11) JVM Command Line start /NODE [0,1] /AFFINITY 0xFFFFFF \java\bin\java.exe -server -showversion -Xmn27g -Xms29g -Xmx29g -XX:SurvivorRatio=60 -XX:TargetSurvivorRatio=90 -XX:ParallelGCThreads=24 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:+UseCompressedStrings -XX:-UseAdaptiveSizePolicy JVM Initial Heap Memory (MB) 29696 JVM Maximum Heap Memory (MB) 29696 JVM Address bits 64 JVM CLASSPATH .\jbb.jar; .\check.jar; JVM BOOTCLASSPATH C:\Program Files\Java\jre6\lib\alt-string.jar; C:\Program Files\Java\jre6\lib\alt-rt.jar; C:\Program Files\Java\jre6\lib\resources.jar; C:\Program Files\Java\jre6\lib\rt.jar; C:\Program Files\Java\jre6\lib\sunrsasign.jar; C:\Program Files\Java\jre6\lib\jsse.jar; C:\Program Files\Java\jre6\lib\jce.jar; C:\Program Files\Java\jre6\lib\charsets.jar; C:\Program Files\Java\jre6\lib\modules\jdk.boot.jar; C:\Program Files\Java\jre6\classes OS Version Microsoft Windows Server 2008 R2 Enterprise SP1 (x64) Other software

Test Information Tested by Hewlett-Packard Company SPEC license # 3 Test location Houston, TX Test date Sep 30, 2013 H/w available Sep-2013 JVM available Aug-2011 OS available Feb-2011 Other s/w available

AOT Compilation   Tuning /Node [0,1] /Affinity 0xFFFFFF Notes Each JVM instance had the affinity mask set to bind to each processor, 2 JVMs total OS Local Security Policy "Lock Pages In Memory" = Enabled OS Power Option = High Performance Parameter expected_peak_warehouse set to 24 BIOS Configuration HP Power Profile = Maximum Performance Energy/Performance Bias = Maximum Performance Collaborative Power Control = Disabled Dynamic Power Capping Functionality = Disabled Memory Power Savings Mode = Maximum Performance Thermal Configuration = Maximum Cooling HW Prefetcher = Disabled Adjacent Sector Prefetch = Disabled DCU Streamer Prefetcher = Disabled Processor Power And Utilization Monitoring = Disabled Memory Refresh Rate = 1x