SPECjbb2005 SPECjbb2005 bops = 1919456, SPECjbb2005 bops/JVM = 119966
IBM Corporation IBM Power 740 Express (4.2 GHz, 16 core)
IBM Corporation JRE 1.7.0 (32-bit) IBM J9 2.6 AIX [build pap3270sr3-20120319_01(SR3)]

JVM run JVM Scores
1119817
2120248
3117788
4120181
5120254
6120879
7119916
8120259
9120539
10119932
11120323
12119727
13120072
14119333
15120372
16119816
SPECjbb2005 bops = 1919456, SPECjbb2005 bops/JVM = 119966

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 740 Express (4.2 GHz, 16 core)
Processor POWER7+ (Intelligent Energy Optimization enabled, up to 4540 MHz)
MHz 4228
# of Chips 2
# of Cores 16
# of Cores/Chip 8
HW Threading Enabled? Yes
Procs Avail to Java 64
Memory (MB) 131072
Memory Details 32 x 4 GB DDR3 1066 MHz
Primary cache 32 KBI + 32 KBD on chip per core
Secondary cache 256 KB I+D on chip per core
Other cache 10 MB I+D on chip per core
Filesystem AIX/JFS2
Disks 1 x 177 GB Raid0 SFF-1 SSD
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com
JVM Version JRE 1.7.0 (32-bit) IBM J9 2.6 AIX [build pap3270sr3-20120319_01(SR3)]
JVM Command Line execrset -c processor_set_number -e java -Xlp -Xgcpolicy:gencon -Xms2560m -Xmx2560m -Xmn2048m -Xaggressive -XtlhPrefetch -XlockReservation -Xgcthreads4 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 /speclocal/sdk/jre/lib/ppc/default/jclSC170/vm.jar:
/speclocal/sdk/jre/lib/se-service.jar:
/speclocal/sdk/jre/lib/math.jar:
/speclocal/sdk/jre/lib/jlm.jar:
/speclocal/sdk/jre/lib/ibmorb.jar:
/speclocal/sdk/jre/lib/ibmorbapi.jar:
/speclocal/sdk/jre/lib/ibmcfw.jar:
/speclocal/sdk/jre/lib/ibmpkcs.jar:
/speclocal/sdk/jre/lib/ibmcertpathfw.jar:
/speclocal/sdk/jre/lib/ibmjgssfw.jar:
/speclocal/sdk/jre/lib/ibmjssefw.jar:
/speclocal/sdk/jre/lib/ibmsaslfw.jar:
/speclocal/sdk/jre/lib/ibmjcefw.jar:
/speclocal/sdk/jre/lib/ibmjgssprovider.jar:
/speclocal/sdk/jre/lib/ibmjsseprovider2.jar:
/speclocal/sdk/jre/lib/ibmcertpathprovider.jar:
/speclocal/sdk/jre/lib/xmldsigfw.jar:
/speclocal/sdk/jre/lib/xml.jar:
/speclocal/sdk/jre/lib/charsets.jar:
/speclocal/sdk/jre/lib/resources.jar:
/speclocal/sdk/jre/lib/rt.jar
OS Version IBM AIX V7.1 TL2 SP2
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin, TX
Test date Jan 11, 2013
H/w available Feb-2013
JVM available Nov-2012
OS available Feb-2013
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • dscrctl -n -s 1
  • MEMORY_AFFINITY=MCM
Platform tunings
  • The "Dynamic Power Saver - Favor Performance" mode was enabled on "IBM Advanced System Management"
    • Notes
    • 5120 16 MB large pages defined with vmo command
    • 16 JVMs were run in processor sets each containing 1 core

    JVM 1 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 43037
    2 89804
    3 106910
    4 123728 *
    5 122164 *
    6 120081 *
    7 117441 *
    8 115670 *
    SPECjbb2005 (from 4 to 8) 119817 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 2 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 45137
    2 86702
    3 107829
    4 124256 *
    5 122353 *
    6 120190 *
    7 118436 *
    8 116006 *
    SPECjbb2005 (from 4 to 8) 120248 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 3 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 44871
    2 84324
    3 105995
    4 121630 *
    5 119902 *
    6 117957 *
    7 115826 *
    8 113625 *
    SPECjbb2005 (from 4 to 8) 117788 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 4 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 43005
    2 86065
    3 109322
    4 124563 *
    5 122326 *
    6 119947 *
    7 117848 *
    8 116220 *
    SPECjbb2005 (from 4 to 8) 120181 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 5 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 42577
    2 89844
    3 108846
    4 124290 *
    5 122604 *
    6 120197 *
    7 117946 *
    8 116233 *
    SPECjbb2005 (from 4 to 8) 120254 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 6 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 44846
    2 87942
    3 108784
    4 124776 *
    5 123400 *
    6 121051 *
    7 118440 *
    8 116726 *
    SPECjbb2005 (from 4 to 8) 120879 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 7 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 44411
    2 92221
    3 108530
    4 124398 *
    5 122238 *
    6 119815 *
    7 117378 *
    8 115753 *
    SPECjbb2005 (from 4 to 8) 119916 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 8 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 45652
    2 89881
    3 108733
    4 124315 *
    5 122472 *
    6 120235 *
    7 118049 *
    8 116225 *
    SPECjbb2005 (from 4 to 8) 120259 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 9 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 49637
    2 88048
    3 108792
    4 124714 *
    5 122944 *
    6 120535 *
    7 118003 *
    8 116498 *
    SPECjbb2005 (from 4 to 8) 120539 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 10 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 42717
    2 90098
    3 108736
    4 123790 *
    5 122305 *
    6 120059 *
    7 117680 *
    8 115823 *
    SPECjbb2005 (from 4 to 8) 119932 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 11 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 43818
    2 87557
    3 110193
    4 124589 *
    5 122380 *
    6 120445 *
    7 118110 *
    8 116088 *
    SPECjbb2005 (from 4 to 8) 120323 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 12 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 42422
    2 92283
    3 110127
    4 123815 *
    5 121482 *
    6 119934 *
    7 117446 *
    8 115958 *
    SPECjbb2005 (from 4 to 8) 119727 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 13 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 43852
    2 91278
    3 108639
    4 123958 *
    5 122223 *
    6 120238 *
    7 117662 *
    8 116277 *
    SPECjbb2005 (from 4 to 8) 120072 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 14 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 50076
    2 89869
    3 108928
    4 123564 *
    5 121314 *
    6 119238 *
    7 117352 *
    8 115197 *
    SPECjbb2005 (from 4 to 8) 119333 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 15 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 39527
    2 89736
    3 110672
    4 124899 *
    5 122585 *
    6 120247 *
    7 118045 *
    8 116087 *
    SPECjbb2005 (from 4 to 8) 120372 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013

    JVM 16 Scores:
    Warehouses SPECjbb2005 bops Incl. in metric
    1 42749
    2 85834
    3 109658
    4 124391 *
    5 122087 *
    6 119870 *
    7 117414 *
    8 115318 *
    SPECjbb2005 (from 4 to 8) 119816 SPECjbb2005 bops
    SPEC license # 11 Tested by: IBM Corporation Test date: Jan 11, 2013
    SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
    Reporting page, Copyright © 2005-2007 SPEC. All rights reserved

    First published at SPEC.org on 20-Feb-2013