SPECjbb2005 SPECjbb2005 bops = 81962, SPECjbb2005 bops/JVM = 81962
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 27648
2 57070
3 51484
4 83372 *
5 82405 *
6 81825 *
7 81300 *
8 80907 *
SPECjbb2005 (from 4 to 8) 81962 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 27648 2560 1502 <0.01% <0.01 new_order 364432 11.2 .080
payment 251417 4.88 .113
order_status 25142 .596 <0.01
delivery 25142 4.46 .014
stock_level 25142 1.36 <0.01
cust_report 138401 5.33 .018
2 57070 2560 504 .383% <0.01 new_order 752314 20.9 .128
payment 518820 9.98 .105
order_status 51883 1.31 <0.01
delivery 51882 13.1 .103
stock_level 51882 2.33 <0.01
cust_report 285333 10.3 .127
3 51484 2560 1354 .151% <0.01 new_order 678773 28.7 .133
payment 468184 15.3 .133
order_status 46816 1.88 <0.01
delivery 46818 22.2 .063
stock_level 46818 3.90 <0.01
cust_report 257585 15.3 .096
4 83372 2560 1001 .985% <0.01 new_order 8791298 302 .116
payment 6063660 143 .116
order_status 606367 20.0 .021
delivery 606367 270 .095
stock_level 606365 44.4 .056
cust_report 3336028 155 .095
5 82405 2560 958 11.2% <0.01 new_order 8688876 375 .620
payment 5993319 179 .695
order_status 599331 24.7 .069
delivery 599330 342 .675
stock_level 599332 55.1 .204
cust_report 3297758 193 .670
6 81825 2560 1767 10.1% <0.01 new_order 8629278 451 1.07
payment 5951151 215 .690
order_status 595113 30.0 .640
delivery 595116 405 1.07
stock_level 595116 64.5 .561
cust_report 3273031 236 .739
7 81300 2560 1839 11.5% <0.01 new_order 8574357 534 1.14
payment 5912996 253 .953
order_status 591300 34.7 .674
delivery 591298 467 .881
stock_level 591298 77.2 .595
cust_report 3251636 269 1.40
8 80907 2560 1194 8.53% <0.01 new_order 8531521 605 1.16
payment 5884417 292 1.05
order_status 588442 40.1 .678
delivery 588440 529 .939
stock_level 588443 87.1 .597
cust_report 3237307 312 1.18

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