SPECjbb2005 SPECjbb2005 bops = 82457, SPECjbb2005 bops/JVM = 82457
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 18266
2 62631
3 49137
4 83684 *
5 82898 *
6 82508 *
7 81848 *
8 81344 *
SPECjbb2005 (from 4 to 8) 82457 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 18266 2560 1288 <0.01% <0.01 new_order 240828 10.7 .137
payment 166148 4.78 .017
order_status 16615 .493 <0.01
delivery 16614 5.41 <0.01
stock_level 16616 1.13 <0.01
cust_report 91460 5.39 <0.01
2 62631 2560 894 .336% <0.01 new_order 826009 21.2 .108
payment 569538 9.87 <0.01
order_status 56956 1.31 <0.01
delivery 56955 12.7 .109
stock_level 56955 2.44 <0.01
cust_report 313089 10.5 .103
3 49137 2560 328 3.95% <0.01 new_order 648145 29.7 .098
payment 446844 15.0 .057
order_status 44685 1.84 <0.01
delivery 44684 21.3 .097
stock_level 44686 3.89 .096
cust_report 245546 15.3 .098
4 83684 2560 1220 .382% <0.01 new_order 8824630 301 .117
payment 6086352 144 .117
order_status 608633 19.9 .059
delivery 608634 264 .097
stock_level 608635 46.5 .099
cust_report 3348089 158 .096
5 82898 2560 947 20.3% <0.01 new_order 8742027 376 .670
payment 6029176 185 .700
order_status 602918 24.3 .069
delivery 602919 325 .660
stock_level 602918 57.7 .584
cust_report 3316320 198 .634
6 82508 2560 1781 16.4% <0.01 new_order 8700967 448 .730
payment 6000796 221 .734
order_status 600083 30.5 .598
delivery 600081 392 .731
stock_level 600080 64.3 .329
cust_report 3300625 241 .680
7 81848 2560 1661 15.7% <0.01 new_order 8631653 531 1.28
payment 5952909 253 .680
order_status 595294 34.8 .540
delivery 595291 453 1.03
stock_level 595289 75.5 .614
cust_report 3274155 281 .896
8 81344 2560 1259 9.51% <0.01 new_order 8578617 607 1.23
payment 5916234 293 1.13
order_status 591621 37.8 .210
delivery 591622 517 1.09
stock_level 591622 85.6 .120
cust_report 3253849 322 1.17

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