SPECjbb2005 SPECjbb2005 bops = 311505, SPECjbb2005 bops/JVM = 77876
IBM Corporation IBM System i 570 (4.7 Ghz, 8-core)
IBM Corporation IBM Technology for Java 1.6 (32-bit JVM) [build pap3260-20071123_01]

JVM run JVM Scores
177889
276928
377662
479026
SPECjbb2005 bops = 311505, SPECjbb2005 bops/JVM = 77876

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com/systems/i/
Model IBM System i 570 (4.7 Ghz, 8-core)
Processor POWER6
MHz 4700
# of Chips 4
# of Cores 8
# of Cores/Chip 2
HW Threading Enabled? Yes
Procs Avail to Java 16
Memory (MB) 32768
Memory Details 16 x 2GB DIMMS
Primary cache 64KBI+64KBD on chip per core
Secondary cache 4MB on chip per core
Other cache 32MB off chip per chip
Filesystem IFS
Disks 1 x 70 GB SCSI
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com/systems/i/
JVM Version IBM Technology for Java 1.6 (32-bit JVM) [build pap3260-20071123_01]
JVM Command Line java -Xms3300m -Xmx3328m -Xmn2900m -Xmo400m -Xgcthreads4 -Xgcpolicy:gencon -Xlp64k -Xnoloa -XlockReservation -Djava.awt.headless=true -Dos400.rr -Xgc:microFragmentationDetection spec.jbb.JBBmain -propfile jvmmulti4.props
JVM Initial Heap Memory (MB) 3300
JVM Maximum Heap Memory (MB) 3328
JVM Address bits 32
JVM CLASSPATH jbb.jar:
check.jar
JVM BOOTCLASSPATH /QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/vm.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/facilitators.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/annotation.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/beans.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/java.util.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/jndi.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/logging.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/security.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/sql.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmorb.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmorbapi.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/rt.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/charsets.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/resources.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmpkcs.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcertpathfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjgssfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjssefw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmsaslfw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjcefw.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjgssprovider.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmjsseprovider2.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmcertpathprovider.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/ibmxmlcrypto.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/management-agent.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/xml.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/jlm.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/javascript.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/jre/lib/RACF.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/IBMmisc.jar:
/QOpenSys/QIBM/ProdData/JavaVM/jdk60/32bit/lib/IBMi5OSJSSE.jar
OS Version i5/OS V6R1M0 (64-bit)
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Rochester, MN
Test date Jan 27, 2008
H/w available Sep-2007
JVM available Mar-2008
OS available Mar-2008
Other s/w available  
AOT Compilation
None
Tuning
  • export QIBM_JVM_ILE_HOME=QJVM6032
  • Subsystem routing entries were used to set THDRSCAFN(*GROUP *HIGH) for the SPECjbb JVMs
Notes
"The JVM was actually started using the CL "JAVA CLASS('spec.jbb.JBBmain') PARM('-propfile' 'SPECjbbMulti.props' '-id' '&JVMID) CLASSPATH(&CLASSPATH) PROP((os400.property.file 'jvmmulti4.props'))" The jvmmulti4.props contained the command-line options shown in the "JVM Command Line" section above"


JVM 1 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 14094
2 51154
3 65982
4 79306 *
5 78298 *
6 77824 *
7 77366 *
8 76654 *
SPECjbb2005 (from 4 to 8) 77889 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jan 27, 2008


JVM 2 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 13886
2 51041
3 63514
4 77937 *
5 77657 *
6 76959 *
7 76338 *
8 75749 *
SPECjbb2005 (from 4 to 8) 76928 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jan 27, 2008


JVM 3 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 13485
2 50265
3 65100
4 79134 *
5 78429 *
6 77670 *
7 76947 *
8 76130 *
SPECjbb2005 (from 4 to 8) 77662 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jan 27, 2008


JVM 4 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 15109
2 52022
3 66534
4 79882 *
5 80080 *
6 79270 *
7 78568 *
8 77330 *
SPECjbb2005 (from 4 to 8) 79026 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jan 27, 2008

SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
Reporting page, Copyright © 2005-2007 SPEC. All rights reserved

First published at SPEC.org on 13-Feb-2008