SPECjbb2005 SPECjbb2005 bops = 81470, SPECjbb2005 bops/JVM = 81470
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 19341
2 68418
3 54427
4 82827 *
5 81910 *
6 81214 *
7 80946 *
8 80451 *
SPECjbb2005 (from 4 to 8) 81470 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 19341 2560 1268 <0.01% <0.01 new_order 255058 11.1 .080
payment 175875 4.75 .080
order_status 17587 .602 .020
delivery 17587 4.65 <0.01
stock_level 17587 1.18 .016
cust_report 96688 5.17 .017
2 68418 2560 1364 1.14% <0.01 new_order 902805 20.3 .110
payment 622168 10.1 .102
order_status 62216 1.31 <0.01
delivery 62216 13.8 .111
stock_level 62216 2.42 <0.01
cust_report 341535 9.98 .102
3 54427 2560 1249 1.51% <0.01 new_order 717491 28.6 .101
payment 494940 14.8 .060
order_status 49493 1.75 <0.01
delivery 49492 23.0 .061
stock_level 49495 3.92 <0.01
cust_report 272384 15.0 .056
4 82827 2560 1458 .895% <0.01 new_order 8735846 297 .137
payment 6024061 143 .339
order_status 602406 19.2 .057
delivery 602407 272 .096
stock_level 602406 45.6 .258
cust_report 3312273 158 .138
5 81910 2560 541 17.0% <0.01 new_order 8639049 369 .739
payment 5957269 183 .645
order_status 595725 24.5 .555
delivery 595724 341 .749
stock_level 595725 54.4 .380
cust_report 3275483 196 .639
6 81214 2560 1992 11.8% <0.01 new_order 8564594 445 1.07
payment 5906702 224 1.14
order_status 590669 28.2 .080
delivery 590670 401 .640
stock_level 590670 64.9 .353
cust_report 3248814 236 .710
7 80946 2560 1712 17.0% <0.01 new_order 8535751 519 1.30
payment 5887237 258 1.05
order_status 588723 34.9 .711
delivery 588724 466 .965
stock_level 588723 77.6 .740
cust_report 3238723 277 1.00
8 80451 2560 2149 7.46% <0.01 new_order 8485164 605 1.16
payment 5851255 291 1.10
order_status 585127 38.3 .740
delivery 585125 526 1.12
stock_level 585123 88.3 .710
cust_report 3217355 316 .580

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