SPECjbb2005 SPECjbb2005 bops = 82876, SPECjbb2005 bops/JVM = 82876
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 21621
2 58475
3 50253
4 84321 *
5 83194 *
6 82771 *
7 82225 *
8 81870 *
SPECjbb2005 (from 4 to 8) 82876 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 21621 2560 1249 <0.01% <0.01 new_order 284897 11.1 .089
payment 196615 4.58 .010
order_status 19663 .587 <0.01
delivery 19662 4.76 .016
stock_level 19661 1.43 .077
cust_report 108335 5.24 .015
2 58475 2560 853 .925% <0.01 new_order 770845 21.2 .107
payment 531607 10.2 .104
order_status 53162 1.30 <0.01
delivery 53161 12.3 .103
stock_level 53161 2.39 <0.01
cust_report 292373 10.3 .104
3 50253 2560 1196 3.72% <0.01 new_order 662435 28.6 .098
payment 457002 15.4 .110
order_status 45698 1.92 .110
delivery 45699 21.8 .098
stock_level 45700 3.77 <0.01
cust_report 251570 15.6 .110
4 84321 2560 1347 .438% <0.01 new_order 8890620 301 .132
payment 6132691 145 .097
order_status 613269 19.5 .056
delivery 613269 265 .132
stock_level 613268 45.3 .060
cust_report 3374746 159 .132
5 83194 2560 1208 11.9% <0.01 new_order 8773674 374 .720
payment 6050670 184 .642
order_status 605066 24.6 .104
delivery 605065 332 .823
stock_level 605066 54.4 .520
cust_report 3327664 198 .724
6 82771 2560 401 11.6% <0.01 new_order 8727624 456 .920
payment 6019919 220 1.16
order_status 601994 28.3 .080
delivery 601992 395 1.03
stock_level 601993 63.9 .650
cust_report 3312218 236 .801
7 82225 2560 942 23.0% <0.01 new_order 8673134 533 1.09
payment 5980309 262 1.11
order_status 598028 33.2 .140
delivery 598033 454 .750
stock_level 598029 77.0 .920
cust_report 3287453 274 1.01
8 81870 2560 627 9.08% <0.01 new_order 8635622 603 1.17
payment 5954457 299 1.24
order_status 595445 38.0 .650
delivery 595444 522 1.14
stock_level 595445 88.5 1.02
cust_report 3273298 315 1.03

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