SPECjbb

SPECjbb2005		SPECjbb2005 bops = 471030, SPECjbb2005 bops/JVM = 58879
SGI Altix 4700 (8 Blade/16P DC)
BEA Systems BEA JRockit(R) 5.0 P26.4.0-10 (build P26.4.0-10-62459-1.5.0_06-20060529-2101-linux-ia64)

JVM run JVM Scores

1 59095

2 59171

3 58662

4 58723

5 58398

6 58949

7 58978

8 59054

SPECjbb2005 bops = 471030, SPECjbb2005 bops/JVM = 58879

Hardware

Hardware Vendor SGI

Vendor URL http://www.sgi.com

Model Altix 4700 (8 Blade/16P DC)

Processor Intel DC Itanium2 Processor 9050 1.6 Ghz

MHz 1600

# of Chips 16

# of Cores 32

# of Cores/Chip 2

HW Threading Enabled? No

Procs Avail to Java 32

Memory (MB) 65536

Memory Details 1GB ECC DDR2 DIMMs (PC2-3200R) spread uniformly over 8 compute blades

Primary cache 16KBI + 16KBD on chip per core

Secondary cache 1024kB(I) + 256kB(D) on chip per core

Other cache 12MB (I+D) on chip per core

Filesystem xfs

Disks 1 x 146 GB SCSI (classes + OS)

Other hardware

Software

Software Vendor BEA Systems

Vendor URL http://www.bea.com

JVM Version BEA JRockit(R) 5.0 P26.4.0-10 (build P26.4.0-10-62459-1.5.0_06-20060529-2101-linux-ia64)

JVM Command Line numactl --cpunodebind=$node --localalloc java -Xms3840m -Xmx3840m -XXaggressive -XXcompressedRefs -XXthroughputCompaction -XXlazyUnlocking -XXtlasize256k -XXgcthreads8 -cp jbb.jar:check.jar spec.jbb.JBBmain -propfile SPECjbb.props -id $id

JVM Initial Heap Memory (MB) 3840

JVM Maximum Heap Memory (MB) 3840

JVM Address bits 64

JVM CLASSPATH jbb.jar:
check.jar

JVM BOOTCLASSPATH /tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/ia64/jrockit/jrockit.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/ia64/jrockit/managementapi.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/managementapi.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/rt.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/i18n.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/sunrsasign.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/jsse.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/jce.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/lib/charsets.jar:
/tmp/SPECjbb2005/jrockit-jdk1.5.0_06-P-10/jre/classes

OS Version SuSE Linux Enterprise Server 9 SP3 (2.6.5-7.252.PTF-sn2)

Other software

Test Information

Tested by SGI

SPEC license # 4

Test location Mountain View, CA

Test date Jun 18, 2006

H/w available July-2006

JVM available Jun-2006

OS available June-2006

Other s/w available

AOT Compilation

Tuning

Operating system tunings
mount -t hugetlbfs nodev /mnt/hugepages
echo 160 > /proc/sys/vm/nr_hugepages

Notes

Command line options are described at http://e-docs.bea.com/jrockit/jrdocs/refman/index.html
System configured to use one JVM per NUMA node (4 cores).

JVM 1 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10270
2	29640
3	43483
4	60125	*
5	59041	*
6	59789	*
7	58615	*
8	57906	*
SPECjbb2005	(from 4 to 8)	59095 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 2 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10470
2	29648
3	43891
4	59688	*
5	59087	*
6	59813	*
7	58947	*
8	58320	*
SPECjbb2005	(from 4 to 8)	59171 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 3 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10597
2	29378
3	44106
4	59110	*
5	58756	*
6	59286	*
7	58556	*
8	57603	*
SPECjbb2005	(from 4 to 8)	58662 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 4 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10594
2	29679
3	44057
4	59020	*
5	58696	*
6	59220	*
7	58725	*
8	57954	*
SPECjbb2005	(from 4 to 8)	58723 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 5 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10497
2	29441
3	43221
4	58696	*
5	58319	*
6	59050	*
7	58541	*
8	57385	*
SPECjbb2005	(from 4 to 8)	58398 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 6 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10487
2	29136
3	44061
4	59261	*
5	59152	*
6	59451	*
7	58742	*
8	58142	*
SPECjbb2005	(from 4 to 8)	58949 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 7 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10825
2	29792
3	44145
4	59418	*
5	58738	*
6	59381	*
7	59086	*
8	58268	*
SPECjbb2005	(from 4 to 8)	58978 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006

JVM 8 Scores:


Warehouses	SPECjbb2005 bops	Incl. in metric
1	10003
2	29552
3	44110
4	59661	*
5	58868	*
6	59463	*
7	58910	*
8	58366	*
SPECjbb2005	(from 4 to 8)	59054 SPECjbb2005 bops

SPEC license # 4

Tested by: SGI

Test date: Jun 18, 2006