SPECjbb2005 SPECjbb2005 bops = 79864, SPECjbb2005 bops/JVM = 79864
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 5833
2 58890
3 72027
4 80329 *
5 79997 *
6 79969 *
7 79625 *
8 79400 *
SPECjbb2005 (from 4 to 8) 79864 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 5833 2560 1216 <0.01% <0.01 new_order 76941 16.1 2.99
payment 53034 7.18 2.49
order_status 5302 .164 .011
delivery 5303 1.04 .011
stock_level 5302 .243 <0.01
cust_report 29117 3.34 2.09
2 58890 2560 1593 .039% <0.01 new_order 776359 21.1 .175
payment 535383 10.4 .170
order_status 53538 1.22 <0.01
delivery 53538 12.0 .132
stock_level 53537 2.21 .124
cust_report 294403 10.8 .228
3 72027 2560 901 2.01% <0.01 new_order 949389 29.5 .134
payment 654793 14.4 .134
order_status 65480 1.90 .065
delivery 65479 22.5 .124
stock_level 65478 3.88 .065
cust_report 360195 14.8 .066
4 80329 2560 875 1.12% <0.01 new_order 8471309 300 .112
payment 5842141 148 .143
order_status 584213 19.4 .025
delivery 584213 262 .113
stock_level 584213 44.4 .065
cust_report 3212979 158 .108
5 79997 2560 525 .875% <0.01 new_order 8435783 368 .188
payment 5818000 200 .197
order_status 581800 26.5 .133
delivery 581798 306 .168
stock_level 581797 61.0 .140
cust_report 3200200 199 .169
6 79969 2560 2179 3.00% <0.01 new_order 8433278 440 .167
payment 5815921 243 .169
order_status 581592 30.7 .120
delivery 581591 356 .171
stock_level 581592 74.4 .113
cust_report 3198568 242 .160
7 79625 2560 1587 2.89% <0.01 new_order 8396626 512 .329
payment 5790872 290 .160
order_status 579087 37.3 .150
delivery 579088 403 .300
stock_level 579086 91.7 .180
cust_report 3185126 284 .191
8 79400 2560 634 2.46% <0.01 new_order 8372892 578 .240
payment 5774537 334 .229
order_status 577454 39.6 .151
delivery 577452 462 .271
stock_level 577453 103 .233
cust_report 3176180 329 .260

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