SPECjbb2005 bops = 1204362, SPECjbb2005 bops/JVM = 75273
IBM Corporation IBM Power 740 Express (3.55GHz, 16 core, SLES)
IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 Linux (build jvmxp3260sr8-20100401_55940(SR8))
SPEC license # 11, Tested by: IBM Corporation, Test date: Aug 2, 2010
Multi JVM Mode
JVM run JVM Scores
1 74769
2 75331
3 75084
4 74842
5 75428
6 75707
7 75237
8 74700
9 74740
10 76024
11 75278
12 75673
13 75490
14 76402
15 75241
16 74416
SPECjbb2005 bops=1204362, SPECjbb2005 bops/JVM=75273
HARDWARE | SOFTWARE
Vendor IBM Corporation | Vendor IBM Corporation
Vendor URL http://www.ibm.com | Vendor URL http://www.ibm.com
Model IBM Power 740 | JVM Version JRE 1.6.0 (32-bit)
Express (3.55GHz, 16 | IBM J9 2.4 Linux
core, SLES) | (build
Processor POWER7 (Intelligent | jvmxp3260sr8-2010040
Energy Optimization | 1_55940(SR8))
enabled, up to 3.86 | Command Line taskset -c
GHz) | [0-3,4-7,...,60-63]
MHz 3556 | -- -Xlp -Xaggressive
# of Chips 2 | -Xgcpolicy:gencon
# of Cores 16 | -Xgcthreads4
# of Cores/Chip 8 | -XlockReservation
HW Threads yes | -Xnoloa -Xms2560m
Procs avail to 64 | -Xmx2560m -Xmn2048m
Java | -XtlhPrefetch
Memory (MB) 262144 | spec.jbb.JBBmain
Memory Details 32 x 8GB DDR3 1066 | -propfile
MHz | SPECjbb.props
L1 Cache 32KB I + 32KB D on | Initial Heap Mem 2560
chip per core | (MB)
L2 Cache 256KB I+D on chip | Max Heap Mem 2560
per core | (MB)
Other Cache 4MB I+D on chip per | JVM addressing 32
core | bits
Filesystem ext3 | JVM CLASSPATH ./jbb.jar:./check.ja
Disks 6 x 146GB SAS SFF | r:
15K RPM | JVM /autobench/sources/i
Other H/W | BOOTCLASSPATH bm-java-ppc-60/jre/l
| ib/ppc:/usr/lib64/mp
| i/gcc/openmpi/lib64:
| /usr/lib
| OS Version SUSE Linux
| Enterprise Server 11
| SP1
| (2.6.32.12-0.7-ppc64
| )
| Other S/W
|
| AOT Compilation Details
|
| TUNING AND NOTES
| Operating system tunings - echo
| 5000 >
| /proc/sys/vm/nr_hugepages
- ech
| o 4000000000 >
| /proc/sys/kernel/shmmax
- echo
| 10000000 >
| /proc/sys/kernel/shmall
- ppc64
| _cpu --dscr=1
| - 16 JVMs were run in processor
| sets each containing 1
| core
- IBM Systems Director is
| required to set the Intelligent
| Energy Optimization HW mode
|
TEST INFORMATION
Tested by IBM Corporation
SPEC License 11
Test Location Austin TX
Test Date Aug 2, 2010
JVM available Apr-2010
H/w available Sep-2010
OS available Jun-2010
Other s/w
available
JVM 1 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 36037
2 62139
3 67925
* 4 75258
* 5 75171
* 6 74704
* 7 74544
* 8 74169
Throughput 74769
JVM 2 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35830
2 59684
3 68056
* 4 76253
* 5 75529
* 6 75259
* 7 74869
* 8 74746
Throughput 75331
JVM 3 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 34669
2 62000
3 69432
* 4 75540
* 5 75404
* 6 74682
* 7 75011
* 8 74781
Throughput 75084
JVM 4 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35991
2 59970
3 68136
* 4 75579
* 5 75200
* 6 74849
* 7 74437
* 8 74144
Throughput 74842
JVM 5 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35551
2 60004
3 69535
* 4 76027
* 5 75198
* 6 75685
* 7 75287
* 8 74939
Throughput 75428
JVM 6 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 39386
2 63717
3 68463
* 4 76293
* 5 75964
* 6 75762
* 7 75365
* 8 75153
Throughput 75707
JVM 7 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 34970
2 62174
3 69808
* 4 75955
* 5 75508
* 6 75152
* 7 74981
* 8 74592
Throughput 75237
JVM 8 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 34417
2 61989
3 68867
* 4 75185
* 5 74969
* 6 74767
* 7 74471
* 8 74107
Throughput 74700
JVM 9 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 36309
2 58245
3 68892
* 4 75519
* 5 75053
* 6 74659
* 7 74405
* 8 74062
Throughput 74740
JVM 10 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35173
2 62620
3 69808
* 4 76588
* 5 76195
* 6 76129
* 7 75806
* 8 75404
Throughput 76024
JVM 11 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 36099
2 62542
3 67532
* 4 75994
* 5 75054
* 6 75408
* 7 75092
* 8 74842
Throughput 75278
JVM 12 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 37265
2 63705
3 69216
* 4 75913
* 5 76093
* 6 75864
* 7 75378
* 8 75114
Throughput 75673
JVM 13 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35920
2 61622
3 69163
* 4 76055
* 5 75949
* 6 75439
* 7 75178
* 8 74831
Throughput 75490
JVM 14 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35678
2 61361
3 70279
* 4 76454
* 5 76739
* 6 76633
* 7 76227
* 8 75958
Throughput 76402
JVM 15 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 37355
2 60822
3 67199
* 4 75832
* 5 75533
* 6 75169
* 7 75040
* 8 74630
Throughput 75241
JVM 16 Scores
Validity
No errors. Valid run.
SPEC scores
Warehouses Thrput
1 35722
2 60778
3 67984
* 4 73606
* 5 75145
* 6 74656
* 7 74537
* 8 74135
Throughput 74416
SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
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