SPECjbb2005 SPECjbb2005 bops = 80789, SPECjbb2005 bops/JVM = 80789
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 4196
2 55634
3 73316
4 80974 *
5 81245 *
6 80928 *
7 80541 *
8 80257 *
SPECjbb2005 (from 4 to 8) 80789 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 4196 2560 1234 <0.01% <0.01 new_order 55315 10.1 2.28
payment 38150 5.15 2.43
order_status 3815 3.18 1.59
delivery 3814 6.45 2.99
stock_level 3815 2.07 1.87
cust_report 20983 3.15 2.11
2 55634 2560 1025 5.26% <0.01 new_order 733425 21.3 .164
payment 505776 10.0 .163
order_status 50579 1.23 <0.01
delivery 50578 12.3 .113
stock_level 50577 2.28 .010
cust_report 278126 10.4 .133
3 73316 2560 949 4.77% <0.01 new_order 967069 29.1 .131
payment 666529 14.0 .067
order_status 66653 1.88 <0.01
delivery 66654 23.2 .068
stock_level 66654 3.89 <0.01
cust_report 365993 15.0 .067
4 80974 2560 358 .924% <0.01 new_order 8540345 299 .142
payment 5889057 147 .096
order_status 588906 19.7 .064
delivery 588908 262 .068
stock_level 588907 44.7 .096
cust_report 3237768 159 .138
5 81245 2560 665 2.39% <0.01 new_order 8567513 370 .142
payment 5908772 201 .134
order_status 590876 26.6 .078
delivery 590877 304 .141
stock_level 590877 50.9 .075
cust_report 3250035 204 .134
6 80928 2560 414 4.08% <0.01 new_order 8535275 440 .173
payment 5885687 247 .142
order_status 588566 32.8 .140
delivery 588570 353 .143
stock_level 588569 60.7 .130
cust_report 3236103 252 .160
7 80541 2560 1619 5.09% <0.01 new_order 8493791 515 .217
payment 5857550 295 .197
order_status 585757 38.0 .153
delivery 585753 403 .171
stock_level 585753 68.0 .170
cust_report 3221317 291 .171
8 80257 2560 482 2.60% <0.01 new_order 8464173 590 .253
payment 5836849 344 .261
order_status 583684 46.6 .150
delivery 583686 449 .261
stock_level 583685 77.1 .170
cust_report 3209514 334 .240
SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
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