SPECjbb2005 SPECjbb2005 bops = 80266, SPECjbb2005 bops/JVM = 80266
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 6808
2 63228
3 70929
4 80663 *
5 80422 *
6 80259 *
7 80168 *
8 79819 *
SPECjbb2005 (from 4 to 8) 80266 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 6808 2560 1851 <0.01% <0.01 new_order 89607 16.2 2.85
payment 61895 2.75 1.42
order_status 6189 3.12 2.93
delivery 6189 2.92 1.63
stock_level 6190 .245 <0.01
cust_report 34183 5.20 1.97
2 63228 2560 1844 2.09% <0.01 new_order 833529 20.8 .145
payment 574826 9.91 .143
order_status 57482 1.23 .010
delivery 57483 12.7 .131
stock_level 57483 2.15 .010
cust_report 316115 10.8 .130
3 70929 2560 1955 3.67% <0.01 new_order 934388 28.4 .136
payment 644815 14.3 .136
order_status 64483 1.82 .041
delivery 64481 22.6 .123
stock_level 64482 4.36 .183
cust_report 355235 15.9 .136
4 80663 2560 758 .337% <0.01 new_order 8505749 294 .124
payment 5866440 147 .129
order_status 586642 19.0 .064
delivery 586644 264 .125
stock_level 586644 44.5 .063
cust_report 3227129 164 .096
5 80422 2560 1516 2.01% <0.01 new_order 8480262 362 .160
payment 5848853 195 .180
order_status 584884 24.4 .080
delivery 584885 305 .120
stock_level 584885 61.9 .117
cust_report 3217444 212 .109
6 80259 2560 410 4.61% <0.01 new_order 8464409 436 .170
payment 5837027 243 .175
order_status 583704 30.5 .111
delivery 583700 354 .150
stock_level 583704 64.4 .122
cust_report 3209634 258 .173
7 80168 2560 1208 4.03% <0.01 new_order 8453927 512 .184
payment 5830442 290 .197
order_status 583046 37.1 .112
delivery 583046 409 .170
stock_level 583044 70.2 .130
cust_report 3206945 301 .184
8 79819 2560 1436 2.73% <0.01 new_order 8417359 579 .273
payment 5805009 334 .250
order_status 580501 43.2 .184
delivery 580503 468 .253
stock_level 580498 80.6 .200
cust_report 3192678 345 .230
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