SPECjbb

SPECjbb2005		SPECjbb2005 bops = 3421167, SPECjbb2005 bops/JVM = 427646
SGI Altix UV 100 (4 blade)
Oracle Corporation Oracle Java HotSpot(TM) 64-Bit Server VM on Linux, version 1.6.0_21 Performance Release

JVM run JVM Scores

1 429166

2 429695

3 426861

4 426116

5 428391

6 426509

7 426883

8 427546

SPECjbb2005 bops = 3421167, SPECjbb2005 bops/JVM = 427646

Hardware

Hardware Vendor SGI

Vendor URL http://www.sgi.com

Model Altix UV 100 (4 blade)

Processor Intel Xeon X7560 (Intel Turbo Boost Technology up to 2.666GHz)

MHz 2266

# of Chips 8

# of Cores 64

# of Cores/Chip 8

HW Threading Enabled? Yes

Procs Avail to Java 128

Memory (MB) 262144

Memory Details 2 GB ECC DDR3-1333 DIMMs (DIMM PC3 10600R 0900A00 2GB SNS2RX8) filling all slots

Primary cache 32kBI + 32kBD on chip per core

Secondary cache 256kB unified on chip per core

Other cache 24MB (I+D) on chip per chip

Filesystem ext3

Disks 1 x 146 GB 10k RPM SAS (classes + OS)

Other hardware

Software

Software Vendor Oracle Corporation

Vendor URL http://www.oracle.com

JVM Version Oracle Java HotSpot(TM) 64-Bit Server VM on Linux, version 1.6.0_21 Performance Release

JVM Command Line numactl --physcpubind=${y}-${y2},${y3}-${y4} --localalloc -- $JAVA_HOME/bin/java -Xms26624m -Xmx26624m -Xmn25088m -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:+UseStringCache -XX:+OptimizeStringConcat -XX:+UseCompressedStrings -XX:+UseParallelOldGC -XX:ParallelGCThreads=8 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseCompressedOops -XX:+AlwaysPreTouch -XX:AllocatePrefetchDistance=192 -XX:AllocatePrefetchLines=4 -XX:SurvivorRatio=68 -XX:TargetSurvivorRatio=90 -XX:InlineSmallCode=5500 -XX:MaxInlineSize=220 -XX:FreqInlineSize=2500 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -verbose:gc -cp jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id $id

JVM Initial Heap Memory (MB) 26624

JVM Maximum Heap Memory (MB) 26624

JVM Address bits 64

JVM CLASSPATH jbb.jar:
check.jar

JVM BOOTCLASSPATH /tmp/jdk1.6.0_21/jre/lib/alt-string.jar:
/tmp/jdk1.6.0_21/jre/lib/alt-rt.jar:
/tmp/jdk1.6.0_21/jre/lib/resources.jar:
/tmp/jdk1.6.0_21/jre/lib/rt.jar:
/tmp/jdk1.6.0_21/jre/lib/sunrsasign.jar:
/tmp/jdk1.6.0_21/jre/lib/jsse.jar:
/tmp/jdk1.6.0_21/jre/lib/jce.jar:
/tmp/jdk1.6.0_21/jre/lib/charsets.jar:
/tmp/jdk1.6.0_21/jre/lib/modules/jdk.boot.jar:
/tmp/jdk1.6.0_21/jre/classes

OS Version SuSE Linux Enterprise Server 11 SP1 (2.6.32.19-0.3.1.1982.0.PTF-default)

Other software

Test Information

Tested by SGI

SPEC license # 4

Test location Fremont, CA

Test date Sep 26, 2010

H/w available Jun-2010

JVM available Sep-2010

OS available Sep-2010

Other s/w available

AOT Compilation

Tuning

Operating system tunings
mount -t hugetlbfs nodev /mnt/hugepages
echo 113592 > /proc/sys/vm/nr_hugepages

Notes

Command line options are described under http://download.oracle.com/docs/cd/E17409_01/javase/6/docs/index.html and at http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp

JVM 1 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	44564
2	87409
3	138274
4	180824
5	224088
6	266004
7	309529
8	350111
9	364391
10	377584
11	391314
12	402709
13	412535
14	422298
15	430976
16	438299	*
17	432661	*
18	434365	*
19	428041	*
20	431652	*
21	430620	*
22	430715	*
23	427895	*
24	430257	*
25	429233	*
26	427190	*
27	428132	*
28	426979	*
29	425363	*
30	425953	*
31	424776	*
32	423689	*
SPECjbb2005	(from 16 to 32)	429166 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 2 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	44944
2	88405
3	139571
4	183957
5	226852
6	268586
7	312865
8	353612
9	368938
10	379957
11	393667
12	404901
13	415026
14	424999
15	429976
16	435305	*
17	433521	*
18	435146	*
19	429942	*
20	431919	*
21	431673	*
22	430015	*
23	430880	*
24	429745	*
25	429714	*
26	428114	*
27	428326	*
28	428378	*
29	426285	*
30	424587	*
31	426480	*
32	424780	*
SPECjbb2005	(from 16 to 32)	429695 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 3 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	44886
2	87792
3	139913
4	183744
5	226243
6	268292
7	311796
8	352504
9	367693
10	378845
11	392050
12	402982
13	411670
14	421979
15	427735
16	436541	*
17	428709	*
18	433451	*
19	428816	*
20	423877	*
21	430719	*
22	428276	*
23	428940	*
24	426735	*
25	426473	*
26	425104	*
27	423747	*
28	423455	*
29	424352	*
30	422670	*
31	423729	*
32	421041	*
SPECjbb2005	(from 16 to 32)	426861 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 4 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	44721
2	87672
3	138313
4	183027
5	225116
6	265845
7	310256
8	350000
9	364472
10	377266
11	390094
12	400470
13	410122
14	419486
15	427384
16	434864	*
17	429528	*
18	431313	*
19	423439	*
20	425506	*
21	428874	*
22	427327	*
23	426692	*
24	426827	*
25	424203	*
26	426126	*
27	425262	*
28	423479	*
29	422632	*
30	423016	*
31	423461	*
32	421424	*
SPECjbb2005	(from 16 to 32)	426116 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 5 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	44900
2	87012
3	137778
4	181376
5	222976
6	267016
7	311351
8	352091
9	365600
10	378750
11	391855
12	402670
13	412205
14	421659
15	430212
16	437870	*
17	430800	*
18	434137	*
19	428128	*
20	429013	*
21	431148	*
22	428486	*
23	429436	*
24	427385	*
25	427486	*
26	427600	*
27	426984	*
28	425638	*
29	424779	*
30	424628	*
31	424561	*
32	424574	*
SPECjbb2005	(from 16 to 32)	428391 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 6 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	45043
2	88842
3	139850
4	184621
5	227736
6	267573
7	310766
8	351566
9	366824
10	376982
11	391578
12	400869
13	411684
14	420689
15	426005
16	433459	*
17	432370	*
18	431425	*
19	427995	*
20	427201	*
21	427011	*
22	427803	*
23	428097	*
24	425468	*
25	425700	*
26	425176	*
27	425536	*
28	424899	*
29	422192	*
30	422930	*
31	421823	*
32	421567	*
SPECjbb2005	(from 16 to 32)	426509 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 7 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	45001
2	87733
3	139024
4	182487
5	224932
6	267729
7	310952
8	351540
9	366576
10	378404
11	391552
12	401371
13	411262
14	420584
15	426360
16	433750	*
17	429815	*
18	432310	*
19	424101	*
20	429618	*
21	427271	*
22	428841	*
23	428336	*
24	426255	*
25	426673	*
26	425222	*
27	426157	*
28	424567	*
29	424727	*
30	424067	*
31	422920	*
32	422377	*
SPECjbb2005	(from 16 to 32)	426883 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010

JVM 8 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	45047
2	88317
3	139725
4	183961
5	225959
6	267635
7	311371
8	351671
9	366534
10	378933
11	391783
12	403072
13	411889
14	421430
15	428076
16	435749	*
17	428778	*
18	433193	*
19	429984	*
20	427515	*
21	431295	*
22	427831	*
23	429140	*
24	428063	*
25	425275	*
26	425740	*
27	426694	*
28	424404	*
29	424685	*
30	423705	*
31	423646	*
32	422579	*
SPECjbb2005	(from 16 to 32)	427546 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Sep 26, 2010