SPECjbb2005 SPECjbb2005 bops = 79776, SPECjbb2005 bops/JVM = 79776
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 2156
2 54551
3 73334
4 80828 *
5 79532 *
6 79622 *
7 79322 *
8 79576 *
SPECjbb2005 (from 4 to 8) 79776 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 2156 2560 1215 <0.01% <0.01 new_order 28387 16.8 2.95
payment 19599 2.34 1.87
order_status 1960 .054 <0.01
delivery 1961 4.28 2.00
stock_level 1960 3.38 1.69
cust_report 10807 2.86 2.32
2 54551 2560 903 .332% <0.01 new_order 718761 20.6 .134
payment 495934 10.1 .133
order_status 49595 1.33 <0.01
delivery 49592 12.8 .133
stock_level 49592 2.34 <0.01
cust_report 273109 10.4 .129
3 73334 2560 1678 3.67% <0.01 new_order 966639 29.8 .127
payment 666697 14.1 .124
order_status 66669 1.89 <0.01
delivery 66668 22.8 .077
stock_level 66667 4.01 .010
cust_report 366748 14.6 .088
4 80828 2560 1644 .672% <0.01 new_order 8524270 303 .143
payment 5878458 145 .101
order_status 587847 20.0 .065
delivery 587846 265 .144
stock_level 587846 43.7 .042
cust_report 3232649 156 .095
5 79532 2560 1077 3.56% <0.01 new_order 8387038 388 .215
payment 5784198 193 .222
order_status 578421 26.6 .180
delivery 578421 303 .166
stock_level 578418 50.5 .129
cust_report 3181370 199 .157
6 79622 2560 862 4.80% <0.01 new_order 8396668 463 .198
payment 5790738 239 .173
order_status 579074 34.0 .148
delivery 579074 352 .230
stock_level 579075 60.6 .110
cust_report 3184816 238 .133
7 79322 2560 1877 3.17% <0.01 new_order 8364593 534 .200
payment 5768860 287 .209
order_status 576886 38.5 .131
delivery 576883 413 .260
stock_level 576886 69.7 .169
cust_report 3173118 274 .148
8 79576 2560 807 2.28% .036 new_order 8394800 596 .250
payment 5789410 327 .251
order_status 578943 43.9 .220
delivery 578943 472 .240
stock_level 578938 83.3 .275
cust_report 3184041 327 .207
SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
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