SPECjbb2005 SPECjbb2005 bops = 80693, SPECjbb2005 bops/JVM = 80693
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 2086
2 54652
3 73253
4 81558 *
5 80257 *
6 80478 *
7 80710 *
8 80464 *
SPECjbb2005 (from 4 to 8) 80693 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 2086 2560 1780 <0.01% <0.01 new_order 27485 22.9 2.92
payment 18968 .461 <0.01
order_status 1896 1.96 1.90
delivery 1897 2.20 1.66
stock_level 1897 .088 <0.01
cust_report 10445 2.15 1.65
2 54652 2560 940 3.60% <0.01 new_order 720383 21.0 .202
payment 496834 9.44 .177
order_status 49684 1.25 .011
delivery 49684 12.7 .183
stock_level 49683 2.80 .178
cust_report 273287 10.5 .139
3 73253 2560 1885 5.94% <0.01 new_order 965645 29.4 .137
payment 665955 14.7 .124
order_status 66597 1.92 .059
delivery 66595 22.4 .128
stock_level 66596 3.81 .021
cust_report 366268 14.7 .138
4 81558 2560 711 .978% <0.01 new_order 8600610 300 .143
payment 5931493 147 .074
order_status 593150 19.8 .064
delivery 593149 264 .112
stock_level 593150 45.0 .074
cust_report 3262370 155 .076
5 80257 2560 1296 1.64% <0.01 new_order 8463979 376 .202
payment 5836871 201 .200
order_status 583689 26.5 .171
delivery 583685 305 .161
stock_level 583688 50.2 .120
cust_report 3209760 201 .146
6 80478 2560 841 3.58% <0.01 new_order 8488392 447 .270
payment 5852978 245 .255
order_status 585297 32.7 .151
delivery 585295 360 .182
stock_level 585294 59.8 .151
cust_report 3217544 242 .210
7 80710 2560 892 3.09% <0.01 new_order 8510869 512 .258
payment 5869833 291 .208
order_status 586982 39.2 .158
delivery 586983 416 .261
stock_level 586980 71.1 .189
cust_report 3228794 288 .208
8 80464 2560 669 4.39% <0.01 new_order 8484956 586 .298
payment 5851929 335 .218
order_status 585193 46.0 .170
delivery 585193 468 .250
stock_level 585193 80.3 .210
cust_report 3218911 330 .210
SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
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