SPECjbb2005 SPECjbb2005 bops = 81884, SPECjbb2005 bops/JVM = 81884
IBM Corporation IBM Power 795 (4.0 GHz, 256 core)
IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 AIX [build jvmap3260sr7-20091214_49398(SR7)]
Warehouses SPECjbb2005 bops Incl. in metric
1 23800
2 57383
3 49590
4 83153 *
5 82372 *
6 81786 *
7 81175 *
8 80935 *
SPECjbb2005 (from 4 to 8) 81884 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jul 31, 2010

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 795 (4.0 GHz, 256 core)
Processor POWER7 (Intelligent Energy Optimization enabled, up to 4.14 GHz)
MHz 4004
# of Chips 32
# of Cores 256
# of Cores/Chip 8
HW Threading Enabled? Yes
Procs Avail to Java 1024
Memory (MB) 2097152
Memory Details 256 x 8GB DDR3 1066 MHz
Primary cache 32 KB I + 32 KB D on chip per core
Secondary cache 256 KB I+D on chip per core
Other cache 4 MB I+D on chip per core
Filesystem AIX/JFS2
Disks 1 x 146GB SAS SFF 15K RPM
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com
JVM Version JRE 1.6.0 (32-bit) IBM J9 2.4 AIX [build jvmap3260sr7-20091214_49398(SR7)]
JVM Command Line execrset -c processor_set_number -e java -Xlp -Xgcpolicy:gencon -Xms2560m -Xmx2560m -Xmn2048m -Xaggressive -XtlhPrefetch -XlockReservation -Xgcthreads4 -Xnoloa spec.jbb.JBBmain -propfile SPECjbb.props
JVM Initial Heap Memory (MB) 2560
JVM Maximum Heap Memory (MB) 2560
JVM Address bits 32
JVM CLASSPATH jbb.jar:
check.jar
JVM BOOTCLASSPATH /speclocal/java/sr7/jre/lib/vm.jar:
/speclocal/java/sr7/jre/lib/annotation.jar:
/speclocal/java/sr7/jre/lib/beans.jar:
/speclocal/java/sr7/jre/lib/java.util.jar:
/speclocal/java/sr7/jre/lib/jndi.jar:
/speclocal/java/sr7/jre/lib/logging.jar:
/speclocal/java/sr7/jre/lib/security.jar:
/speclocal/java/sr7/jre/lib/sql.jar:
/speclocal/java/sr7/jre/lib/ibmorb.jar:
/speclocal/java/sr7/jre/lib/ibmorbapi.jar:
/speclocal/java/sr7/jre/lib/ibmcfw.jar:
/speclocal/java/sr7/jre/lib/rt.jar:
/speclocal/java/sr7/jre/lib/charsets.jar:
/speclocal/java/sr7/jre/lib/resources.jar:
/speclocal/java/sr7/jre/lib/ibmpkcs.jar:
/speclocal/java/sr7/jre/lib/ibmcertpathfw.jar:
/speclocal/java/sr7/jre/lib/ibmjgssfw.jar:
/speclocal/java/sr7/jre/lib/ibmjssefw.jar:
/speclocal/java/sr7/jre/lib/ibmsaslfw.jar:
/speclocal/java/sr7/jre/lib/ibmjcefw.jar:
/speclocal/java/sr7/jre/lib/ibmjgssprovider.jar:
/speclocal/java/sr7/jre/lib/ibmjsseprovider2.jar:
/speclocal/java/sr7/jre/lib/ibmcertpathprovider.jar:
/speclocal/java/sr7/jre/lib/ibmxmlcrypto.jar:
/speclocal/java/sr7/jre/lib/management-agent.jar:
/speclocal/java/sr7/jre/lib/xml.jar:
/speclocal/java/sr7/jre/lib/jlm.jar:
/speclocal/java/sr7/jre/lib/javascript.jar
OS Version IBM AIX V7.1
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin, TX
Test date Jul 31, 2010
H/w available Sep-2010
JVM available Dec-2009
OS available Sep-2010
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • vmo -o lgpg_regions=51200 -o lgpg_size=16777216 -o v_pinshm=1
  • dscrctl -n -s 1
  • MEMORY_AFFINITY=MCM
Notes
  • 256 JVMs were run in processor sets each containing 1 core
  • IBM Systems Director is required to set the Intelligent Energy Optimization HW mode

Details of Runs

Warehouses Thrput Total heap (MB) Thread spread % % > 120s transaction type Count Time (in seconds)
SizeUsed totalmax
1 23800 2560 612 <0.01% <0.01 new_order 313885 11.2 .078
payment 216432 4.76 .094
order_status 21644 .606 .016
delivery 21642 5.35 .113
stock_level 21643 1.17 <0.01
cust_report 118977 5.54 .079
2 57383 2560 1243 3.44% <0.01 new_order 756509 20.9 .120
payment 521832 9.96 .104
order_status 52183 1.27 <0.01
delivery 52182 12.3 <0.01
stock_level 52182 2.45 <0.01
cust_report 287163 10.9 .114
3 49590 2560 329 1.94% <0.01 new_order 653927 29.2 .124
payment 450968 14.4 .054
order_status 45096 1.76 <0.01
delivery 45097 22.2 .125
stock_level 45097 3.71 <0.01
cust_report 248006 16.0 .092
4 83153 2560 798 .882% <0.01 new_order 8767963 300 .101
payment 6047742 149 .113
order_status 604776 20.0 .113
delivery 604776 263 .113
stock_level 604773 45.3 .097
cust_report 3327511 159 .113
5 82372 2560 2043 8.14% <0.01 new_order 8687678 378 .734
payment 5990892 186 .684
order_status 599088 24.2 .067
delivery 599091 331 .704
stock_level 599089 56.3 .146
cust_report 3294114 194 .623
6 81786 2560 621 15.8% <0.01 new_order 8624105 449 .770
payment 5948280 224 1.16
order_status 594826 29.8 .370
delivery 594828 392 .741
stock_level 594830 68.4 .494
cust_report 3272446 237 .930
7 81175 2560 2057 7.62% <0.01 new_order 8560674 528 1.03
payment 5903905 267 1.15
order_status 590390 34.3 .517
delivery 590392 453 .781
stock_level 590391 74.2 .132
cust_report 3247150 278 .940
8 80935 2560 1131 10.6% <0.01 new_order 8534717 614 1.30
payment 5886453 297 .791
order_status 588648 40.6 .910
delivery 588647 518 1.19
stock_level 588644 86.1 .736
cust_report 3238190 311 .566

SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
Reporting page, Copyright © 2005-2007 SPEC. All rights reserved

First published at SPEC.org on 08-Sep-2010