SPECjbb2005 SPECjbb2005 bops = 80197, SPECjbb2005 bops/JVM = 80197
IBM Corporation IBM Power 795 (4.0 GHz, 256 core, SLES)
IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 Linux (build jvmxp3260sr8-20100401_55940(SR8))
Warehouses SPECjbb2005 bops Incl. in metric
1 2685
2 56204
3 70941
4 80779 *
5 80342 *
6 80164 *
7 79931 *
8 79769 *
SPECjbb2005 (from 4 to 8) 80197 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Aug 4, 2010

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 795 (4.0 GHz, 256 core, SLES)
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 32KB I + 32KB D on chip per core
Secondary cache 256KB I+D on chip per core
Other cache 4MB I+D on chip per core
Filesystem xfs
Disks 17 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 Linux (build jvmxp3260sr8-20100401_55940(SR8))
JVM Command Line taskset -c [0-3,4-7,...,1020-1023] -- -Xlp -Xaggressive -Xgcpolicy:gencon -Xgcthreads4 -XlockReservation -Xnoloa -Xms2560m -Xmx2560m -Xmn2048m -XtlhPrefetch 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 /autobench/sources/ibm-java-ppc-60/jre/lib/vm.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/annotation.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/beans.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/java.util.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/jndi.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/logging.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/security.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/sql.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmorb.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmorbapi.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/rt.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/charsets.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/resources.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmpkcs.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcertpathfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjgssfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjssefw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmsaslfw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjcefw.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjgssprovider.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmjsseprovider2.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmcertpathprovider.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/ibmxmlcrypto.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/management-agent.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/xml.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/jlm.jar:
/autobench/sources/ibm-java-ppc-60/jre/lib/javascript.jar
OS Version SUSE Linux Enterprise Server 11 SP1 (2.6.32.12-0.7-ppc64)
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin Tx
Test date Aug 4, 2010
H/w available Sep-2010
JVM available Apr-2010
OS available Jun-2010
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • echo 50000 > /proc/sys/vm/nr_hugepages
  • ppc64_cpu --dscr=1
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 2685 2560 1807 <0.01% <0.01 new_order 35421 14.3 3.01
payment 24413 6.28 2.29
order_status 2441 .077 <0.01
delivery 2442 .931 <0.01
stock_level 2442 .162 <0.01
cust_report 13408 7.34 2.73
2 56204 2560 2043 1.37% <0.01 new_order 740706 20.9 .186
payment 510971 10.0 .201
order_status 51096 1.23 <0.01
delivery 51094 12.9 .113
stock_level 51096 2.47 <0.01
cust_report 281223 10.3 .115
3 70941 2560 2110 1.57% <0.01 new_order 935069 29.8 .070
payment 644949 14.1 .127
order_status 64494 1.79 <0.01
delivery 64494 23.1 .070
stock_level 64494 3.89 .067
cust_report 354813 14.4 .069
4 80779 2560 1888 .810% <0.01 new_order 8519163 301 .108
payment 5874856 145 .080
order_status 587486 19.5 .144
delivery 587487 266 .115
stock_level 587485 44.1 .065
cust_report 3230529 156 .071
5 80342 2560 727 1.38% <0.01 new_order 8471980 372 .182
payment 5843064 194 .117
order_status 584307 26.4 .088
delivery 584307 308 .160
stock_level 584306 58.7 .149
cust_report 3214157 200 .189
6 80164 2560 1316 5.30% <0.01 new_order 8454415 447 .197
payment 5830121 242 .224
order_status 583012 32.0 .169
delivery 583011 362 .147
stock_level 583010 61.1 .140
cust_report 3205832 244 .192
7 79931 2560 1661 5.50% <0.01 new_order 8427588 522 .211
payment 5813197 281 .208
order_status 581320 38.5 .193
delivery 581320 422 .217
stock_level 581318 69.7 .160
cust_report 3198819 283 .169
8 79769 2560 1811 3.14% <0.01 new_order 8410715 589 .220
payment 5801399 326 .270
order_status 580141 43.6 .175
delivery 580139 469 .283
stock_level 580141 80.5 .202
cust_report 3192074 335 .280
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