SPECjbb2005 bops = 1212466, SPECjbb2005 bops/JVM = 75779 IBM Corporation IBM Power 740 Express (3.55 GHz, 16 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: Aug 3, 2010 Multi JVM Mode JVM run JVM Scores 1 76177 2 75807 3 76539 4 75095 5 76188 6 75439 7 76062 8 76116 9 76805 10 76634 11 74689 12 75469 13 75462 14 75615 15 75713 16 74656 SPECjbb2005 bops=1212466, SPECjbb2005 bops/JVM=75779 HARDWARE | SOFTWARE Vendor IBM Corporation | Vendor IBM Corporation Vendor URL http://www.ibm.com | Vendor URL http://www.ibm.com Model IBM Power 740 | JVM Version JRE 1.6.0 (32-bit) Express (3.55 GHz, | IBM J9 2.4 AIX 16 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 3556 | -e java -Xlp # of Chips 2 | -Xgcpolicy:gencon # of Cores 16 | -Xms2560m -Xmx2560m # of Cores/Chip 8 | -Xmn2048m HW Threads Yes | -Xaggressive Procs avail to 64 | -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 256KB I+D on chip | (MB) per core | Max Heap Mem 2560 Other Cache 4MB I+D on chip per | (MB) core | JVM addressing 32 Filesystem AIX/JFS2 | bits Disks 1 x 146GB SAS SFF | JVM CLASSPATH jbb.jar:check.jar 15K RPM | JVM /specjbb2005/sr7/jre Other H/W | BOOTCLASSPATH /lib/ppc:/specjbb200 | 5/sr7/jre/lib/ppc:/s | pecjbb2005/sr7/jre/l | ib/ppc/j9vm:/specjbb | 2005/sr7/jre/lib/ppc | /j9vm:/specjbb2005/s | r7/jre/lib/ppc:/spec | jbb2005/sr7/jre/../l | ib/ppc:/usr/lib:/usr | /lib | OS Version IBM AIX V7.1 | Other S/W | | AOT Compilation Details | | | TUNING AND NOTES | Operating system tunings