SPECjbb2005 bops = 2491323, SPECjbb2005 bops/JVM = 77854 IBM Corporation IBM Power 750 Express (3.61 GHz, 32 core) IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 AIX [build jvmap3260sr7-20091214_49398(SR7)] SPEC license # 11, Tested by: IBM Corporation, Test date: Mar 15, 2011 Multi JVM Mode JVM run JVM Scores 1 77769 2 78140 3 78183 4 77592 5 77014 6 77160 7 77767 8 77352 9 77221 10 77955 11 77626 12 77885 13 77544 14 77858 15 77123 16 78148 17 77531 18 77565 19 78675 20 78153 21 78248 22 77895 23 77720 24 77983 25 78485 26 77952 27 78794 28 77400 29 78256 30 77628 31 78391 32 78310 SPECjbb2005 bops=2491323, SPECjbb2005 bops/JVM=77854 HARDWARE | SOFTWARE Vendor IBM Corporation | Vendor IBM Corporation Vendor URL http://www.ibm.com | Vendor URL http://www.ibm.com Model IBM Power 750 | JVM Version JRE 1.6.0 (32-bit) Express (3.61 GHz, | IBM J9 2.4 AIX 32 core) | [build Processor POWER7 (Intelligent | jvmap3260sr7-2009121 Energy Optimization | 4_49398(SR7)] enabled, up to 3.86 | Command Line "execrset -c GHz) | processor_set_number MHz 3612 | -e java -Xlp # of Chips 4 | -Xgcpolicy:gencon # of Cores 32 | -Xms2560m -Xmx2560m # of Cores/Chip 8 | -Xmn2048m HW Threads Yes | -Xaggressive Procs avail to 128 | -XtlhPrefetch Java | -XlockReservation Memory (MB) 262144 | -Xgcthreads4 -Xnoloa Memory Details 32 x 8GB DDR3 1066 | spec.jbb.JBBmain MHz | -propfile L1 Cache 32 KB I + 32 KB D on | SPECjbb.props" chip per core | Initial Heap Mem 2560 L2 Cache 256 KB I+D on chip | (MB) per core | Max Heap Mem 2560 Other Cache 4 MB I+D on chip per | (MB) core | JVM addressing 32 Filesystem AIX/JFS2 | bits Disks 1 x 73GB SAS 15K RPM | JVM CLASSPATH jbb.jar:check.jar | JVM /specraid/sr7/jre/li Other H/W | BOOTCLASSPATH b/ppc:/specraid/sr7/ | jre/lib/ppc:/specrai | d/sr7/jre/lib/ppc/j9 | vm:/specraid/sr7/jre | /lib/ppc/j9vm:/specr | aid/sr7/jre/lib/ppc: | /specraid/sr7/jre/.. | /lib/ppc:/usr/lib:/u | sr/lib | OS Version IBM AIX V7.1 with | Service Pack 3 | Other S/W | | AOT Compilation Details | | | TUNING AND NOTES | Operating system tunings