SPECjbb2005 SPECjbb2005 bops = 350642, SPECjbb2005 bops/JVM = 87661
IBM Corporation IBM Power 550 (4.2 GHz, 8 core)
IBM Corporation J2RE 1.6.0 (32-bit) IBM J9 2.4 AIX [build pap3260sr1-20080117_01]

JVM run JVM Scores
187694
286832
387417
488699
SPECjbb2005 bops = 350642, SPECjbb2005 bops/JVM = 87661

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 550 (4.2 GHz, 8 core)
Processor POWER6
MHz 4200
# of Chips 4
# of Cores 8
# of Cores/Chip 2
HW Threading Enabled? Yes
Procs Avail to Java 16
Memory (MB) 32768
Memory Details 8 x 4GB DDR2 667MHz
Primary cache 64KBI+64KBD on chip per core
Secondary cache 4MB on chip per core
Other cache 32MB on chip per chip
Filesystem JFS2
Disks 1 x 73GB SAS
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com
JVM Version J2RE 1.6.0 (32-bit) IBM J9 2.4 AIX [build pap3260sr1-20080117_01]
JVM Command Line execrset -c processor_set_number -e java -Xlp -Xgcpolicy:gencon -Xms2560m -Xmx2560m -Xmn2g -Xgcthreads4 -XlockReservation 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 /java/pap3260sr1-20080117/jre/lib/vm.jar:
/java/pap3260sr1-20080117/jre/lib/facilitators.jar:
/java/pap3260sr1-20080117/jre/lib/annotation.jar:
/java/pap3260sr1-20080117/jre/lib/beans.jar:
/java/pap3260sr1-20080117/jre/lib/java.util.jar:
/java/pap3260sr1-20080117/jre/lib/jndi.jar:
/java/pap3260sr1-20080117/jre/lib/logging.jar:
/java/pap3260sr1-20080117/jre/lib/security.jar:
/java/pap3260sr1-20080117/jre/lib/sql.jar:
/java/pap3260sr1-20080117/jre/lib/ibmorb.jar:
/java/pap3260sr1-20080117/jre/lib/ibmorbapi.jar:
/java/pap3260sr1-20080117/jre/lib/ibmcfw.jar:
/java/pap3260sr1-20080117/jre/lib/rt.jar:
/java/pap3260sr1-20080117/jre/lib/charsets.jar:
/java/pap3260sr1-20080117/jre/lib/resources.jar:
/java/pap3260sr1-20080117/jre/lib/ibmpkcs.jar:
/java/pap3260sr1-20080117/jre/lib/ibmcertpathfw.jar:
/java/pap3260sr1-20080117/jre/lib/ibmjgssfw.jar:
/java/pap3260sr1-20080117/jre/lib/ibmjssefw.jar:
/java/pap3260sr1-20080117/jre/lib/ibmsaslfw.jar:
/java/pap3260sr1-20080117/jre/lib/ibmjcefw.jar:
/java/pap3260sr1-20080117/jre/lib/ibmjgssprovider.jar:
/java/pap3260sr1-20080117/jre/lib/ibmjsseprovider2.jar:
/java/pap3260sr1-20080117/jre/lib/ibmcertpathprovider.jar:
/java/pap3260sr1-20080117/jre/lib/ibmxmlcrypto.jar:
/java/pap3260sr1-20080117/jre/lib/management-agent.jar:
/java/pap3260sr1-20080117/jre/lib/xml.jar:
/java/pap3260sr1-20080117/jre/lib/jlm.jar:
/java/pap3260sr1-20080117/jre/lib/javascript.jar:
/java/pap3260sr1-20080117/jre/lib/RACF.jar
OS Version IBM AIX 5L V5.3
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin, TX
Test date Apr 22, 2008
H/w available Feb-2008
JVM available Apr-2008
OS available Feb-2008
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • vmo -o lgpg_regions=1280 -o lgpg_size=16777216 -o v_pinshm=1
  • dscrctl -n -s 1
  • LDR_CNTRL=DATAPSIZE=64k@STACKPSIZE=64k@TEXTPSIZE=64k
  • MEMORY_AFFINITY=MCM
Notes
 


JVM 1 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 21264
2 55450
3 72708
4 88536 *
5 88662 *
6 87903 *
7 87124 *
8 86244 *
SPECjbb2005 (from 4 to 8) 87694 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Apr 22, 2008


JVM 2 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 22758
2 48275
3 71347
4 88222 *
5 87800 *
6 86650 *
7 86230 *
8 85259 *
SPECjbb2005 (from 4 to 8) 86832 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Apr 22, 2008


JVM 3 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 22009
2 43952
3 72613
4 88693 *
5 88339 *
6 87455 *
7 86855 *
8 85741 *
SPECjbb2005 (from 4 to 8) 87417 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Apr 22, 2008


JVM 4 Scores:
Warehouses SPECjbb2005 bops Incl. in metric
1 23319
2 44708
3 74853
4 90343 *
5 89620 *
6 88748 *
7 87641 *
8 87142 *
SPECjbb2005 (from 4 to 8) 88699 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Apr 22, 2008

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

First published at SPEC.org on 08-May-2008