SPECjbb2005 bops = 1493529, SPECjbb2005 bops/JVM = 746765 Dell Inc. PowerEdge M620 (Intel E5-2680, 2.7GHz) Oracle Oracle Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_30-b12, mixed mode) SPEC license # 55, Tested by: Dell Inc., Test date: Feb 13, 2012 Multi JVM Mode JVM run JVM Scores 1 748509 2 745020 SPECjbb2005 bops=1493529, SPECjbb2005 bops/JVM=746765 HARDWARE | SOFTWARE Vendor Dell Inc. | Vendor Oracle Vendor URL http://www.dell.com | Vendor URL http://www.oracle.co Model PowerEdge M620 | m (Intel E5-2680, | JVM Version Oracle Java 2.7GHz) | HotSpot(TM) 64-Bit Processor Intel Xeon E5-2680 | Server VM (build (Intel Turbo Boost | 1.6.0_30-b12, mixed Technology up to 3.5 | mode) GHz) | Command Line -server -Xmx29g MHz 2700 | -Xms29g -Xmn24g # of Chips 2 | -XX:SurvivorRatio=60 # of Cores 16 | -XX:TargetSurvivorRa # of Cores/Chip 8 | tio=90 HW Threads Yes | -XX:ParallelGCThread Procs avail to 32 | s=16 Java | -XX:-UseAdaptiveSize Memory (MB) 64000 | Policy Memory Details 16 x 8GB 2Rx4 | -XX:AllocatePrefetch PC3-12800R-11, ECC, | Distance=256 Slots A1-8, B1-8 | -XX:AllocatePrefetch populated | Lines=4 L1 Cache 32 KB I + 32 KB D | -XX:LoopUnrollLimit= L2 Cache 256 KB I+D on chip | 45 per core | -XX:InitialTenuringT Other Cache 20 MB I+D on chip | hreshold=12 per chip | -XX:MaxTenuringThres Filesystem NTFS | hold=15 Disks 1 x 500 GB SAS | -XX:InlineSmallCode= Other H/W N/A | 3900 | -XX:MaxInlineSize=27 | 0 | -XX:FreqInlineSize=2 | 500 | -XX:+UseLargePages | -XX:+UseParallelOldG | C | -XX:+UseCompressedSt | rings | -XX:+AggressiveOpts | Initial Heap Mem 29696 | (MB) | Max Heap Mem 29696 | (MB) | JVM addressing 64 | bits | JVM CLASSPATH .\jbb.jar;.\check.ja | r; | JVM c:\specjbb2005\jvm\j | BOOTCLASSPATH re6-30\bin;C:\Window | s\Sun\Java\bin;C:\Wi | ndows\system32;C:\Wi | ndows;C:\Windows\sys | tem32;C:\Windows;C:\ | Windows\System32\Wbe | m;C:\Windows\System3 | 2\WindowsPowerShell\ | v1.0\;. | OS Version Windows 2008 | Enterprise x64 | Edition R2 SP1 | Other S/W None | | AOT Compilation Details | None | | TUNING AND NOTES |