SPECjbb2005 bops = 556822, SPECjbb2005 bops/JVM = 278411 Sun Microsystems, Inc. Sun Fire X4270 Sun Microsystems, Inc. Java HotSpot(TM) 64-Bit Server VM on Windows, version 1.6.0_14 Performance Release SPEC license # 6, Tested by: Sun Microsystems, Inc., Test date: Mar 17, 2009 Multi JVM Mode JVM run JVM Scores 1 278159 2 278663 SPECjbb2005 bops=556822, SPECjbb2005 bops/JVM=278411 HARDWARE | SOFTWARE Vendor Sun Microsystems, | Vendor Sun Microsystems, Inc. | Inc. Vendor URL http://www.sun.com | Vendor URL http://www.sun.com Model Sun Fire X4270 | JVM Version Java HotSpot(TM) Processor Intel Xeon X5570 | 64-Bit Server VM on (Intel Turbo Boost | Windows, version Technology up to | 1.6.0_14 Performance 3.33 GHz) | Release MHz 2930 | Command Line start /HIGH # of Chips 2 | /affinity # of Cores 8 | [00FF,FF00] -server # of Cores/Chip 4 | -XX:+UseStringCache HW Threads Yes | -XX:ParallelGCThread Procs avail to 8 | s=6 Java | -XX:+UseCompressedOo Memory (MB) 24576 | ps Memory Details 6 x 4 GB DDR3-1333 | -XX:+AggressiveOpts DR RDIMM | -XX:+UseLargePages L1 Cache 32 KB I + 32 KB D on | -XX:-UseAdaptiveSize chip per core | Policy -Xmx10g L2 Cache 256 KB I+D on chip | -Xms10g -Xmn8g per core | -Xss256k Other Cache 8 MB I+D L3 on chip | -XX:SurvivorRatio=24 per chip | spec.jbb.JBBmain Filesystem NTFS | -propfile Disks 1 x 146GB SAS | SPECjbb.props Other H/W | Initial Heap Mem 10240 | (MB) | Max Heap Mem 10240 | (MB) | JVM addressing 64 | bits | JVM CLASSPATH .\jbb.jar;.\check.ja | r | JVM C:\VMs\jdk1.6.014b3\ | BOOTCLASSPATH bin;.;C:\Windows\Sun | \Java\bin;C:\Windows | \system32;C:\Windows | ;C:\Windows\system32 | ;C:\Windows;C:\Windo | ws\System32\Wbem | OS Version Microsoft Windows | Server 2008 | Enterprise x64 SP1 | Other S/W | | AOT Compilation Details | | | TUNING AND NOTES | Operating system tunings: