SPECjbb2005 bops = 981948, SPECjbb2005 bops/JVM = 245487 Dell Inc. PowerEdge M915 (AMD Opteron 6180SE, 2.50 GHz) IBM Corporation IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa64 60sr5-20090519_35743 (JIT enabled, AOT enabled) SPEC license # 55, Tested by: Dell Inc., Test date: May 15, 2011 Multi JVM Mode JVM run JVM Scores 1 245304 2 244138 3 244469 4 248037 SPECjbb2005 bops=981948, SPECjbb2005 bops/JVM=245487 HARDWARE | SOFTWARE Vendor Dell Inc. | Vendor IBM Corporation Vendor URL http://www.dell.com | Vendor URL http://www.IBM.com Model PowerEdge M915 (AMD | JVM Version IBM J9 VM (build Opteron 6180SE, 2.50 | 2.4, J2RE 1.6.0 IBM GHz) | J9 2.4 Windows Processor AMD Opteron 6180SE | Server 2008 amd64-64 MHz 2500 | jvmwa64 # of Chips 2 | 60sr5-20090519_35743 # of Cores 24 | (JIT enabled, AOT # of Cores/Chip 12 | enabled) HW Threads No | Command Line start /HIGH Procs avail to 24 | /affinity Java | [3F,FC0,3F000,FC0000 Memory (MB) 65536 | ] java -Xmn1400m Memory Details 16 x 4 GB 2Rx8 | -Xms1875m -Xmx1875m PC3L-10600R-9, ECC | -Xaggressive L1 Cache 64 KB I + 64 KB D | -Xcompressedrefs L2 Cache 512 KB I+D on chip | -Xgcpolicy:gencon per core | -XlockReservation Other Cache 10 MB I+D on chip | -Xnoloa per chip | -XtlhPrefetch -Xlp Filesystem NTFS | Initial Heap Mem 1875 Disks 1 x 146 GB 15k | (MB) SAS(classes + OS) | Max Heap Mem 1875 Other H/W None | (MB) | JVM addressing 64 | bits | JVM CLASSPATH .\jbb.jar;.\check.ja | r; | JVM c:\specjbb2005\jvm\j | BOOTCLASSPATH re\bin\compressedref | s;c:\specjbb2005\jvm | \jre\bin;.;C:\Window | s\system32;C:\Window | s;C:\Windows\System3 | 2\Wbem;C:\Windows\Sy | stem32\WindowsPowerS | hell\v1.0\ | OS Version Microsoft Windows | Server 2008 R2 | Enterprise | Other S/W IBM Websphere | application server | V7.0 for Windows on | x86-64bit. | | AOT Compilation Details | None | | TUNING AND NOTES | Operating system tunings