SPECjbb

SPECjbb2005		SPECjbb2005 bops = 80847, SPECjbb2005 bops/JVM = 80847
IBM Corporation IBM System p 550 (4.2 GHz, 8 core, RHEL)
IBM Corporation J2RE 1.6.0 (32-bit) IBM J9 2.4 Linux (build pxp3260sr1-20080117_01)


Warehouses	SPECjbb2005 bops	Incl. in metric
1	22054
2	52282
3	67384
4	81312	*
5	81007	*
6	80878	*
7	80664	*
8	80376	*
SPECjbb2005	(from 4 to 8)	80847 SPECjbb2005 bops

SPEC license # 11

Tested by: IBM Corporation

Test date: Jan 23, 2008

Hardware

Hardware Vendor IBM Corporation

Vendor URL http://www.ibm.com

Model IBM System p 550 (4.2 GHz, 8 core, RHEL)

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) 65536

Memory Details 32 x 2GB DDR2

Primary cache 64KBI+64KBD on chip per core

Secondary cache 4MB on chip per core

Other cache 32MB off chip per chip

Filesystem ext3

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 Linux (build pxp3260sr1-20080117_01)

JVM Command Line numactl --cpunodebind=node_number --localalloc -- -Xlp -Xgcpolicy:gencon -Xgcthreads4 -XlockReservation -Xnoloa -Xms2560m -Xmx2560m -Xmn2048m 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/jre/lib/vm.jar:
/java/jre/lib/facilitators.jar:
/java/jre/lib/annotation.jar:
/java/jre/lib/beans.jar:
/java/jre/lib/java.util.jar:
/java/jre/lib/jndi.jar:
/java/jre/lib/logging.jar:
/java/jre/lib/security.jar:
/java/jre/lib/sql.jar:
/java/jre/lib/ibmorb.jar:
/java/jre/lib/ibmorbapi.jar:
/java/jre/lib/ibmcfw.jar:
/java/jre/lib/rt.jar:
/java/jre/lib/charsets.jar:
/java/jre/lib/resources.jar:
/java/jre/lib/ibmpkcs.jar:
/java/jre/lib/ibmcertpathfw.jar:
/java/jre/lib/ibmjgssfw.jar:
/java/jre/lib/ibmjssefw.jar:
/java/jre/lib/ibmsaslfw.jar:
/java/jre/lib/ibmjcefw.jar:
/java/jre/lib/ibmjgssprovider.jar:
/java/jre/lib/ibmjsseprovider2.jar:
/java/jre/lib/ibmcertpathprovider.jar:
/java/jre/lib/ibmxmlcrypto.jar:
/java/jre/lib/management-agent.jar:
/java/jre/lib/xml.jar:
/java/jre/lib/jlm.jar:
/java/jre/lib/javascript.jar:
/java/jre/lib/RACF.jar

OS Version Red Hat Enterprise Linux Server release 5.1 (2.6.18-53.el5)

Other software

Test Information

Tested by IBM Corporation

SPEC license # 11

Test location Austin TX

Test date Jan 23, 2008

H/w available Feb-2008

JVM available Apr-2008

OS available Nov-2007

Other s/w available

AOT Compilation

Tuning

Operating system tunings
echo 1000 > /proc/sys/vm/nr_hugepages
echo 4000000000 > /proc/sys/kernel/shmmax
echo 500000 > /proc/sys/kernel/shmall

Notes

Details of Runs

Warehouses	Thrput	Total heap (MB)		Thread spread %	% > 120s	transaction type	Count	Time (in seconds)
Warehouses	Thrput	Size	Used	Thread spread %	% > 120s	transaction type	Count	total	max
1	22054	2560	1027	<0.01%	<0.01	new_order	290762	10.1	.058
						payment	200501	4.75	.077
						order_status	20050	.538	<0.01
						delivery	20050	4.51	.061
						stock_level	20050	.843	<0.01
						cust_report	110244	7.09	.059
2	52282	2560	859	.492%	<0.01	new_order	689451	20.5	.103
						payment	475318	9.88	.106
						order_status	47533	1.17	<0.01
						delivery	47531	9.78	.097
						stock_level	47531	1.34	<0.01
						cust_report	261196	15.4	.106
3	67384	2560	780	23.7%	<0.01	new_order	887848	30.4	.090
						payment	612595	13.9	.051
						order_status	61260	1.66	<0.01
						delivery	61261	16.6	.091
						stock_level	61261	2.15	<0.01
						cust_report	337349	22.7	.084
4	81312	2560	1192	1.39%	<0.01	new_order	8575757	309	.084
						payment	5913626	146	.084
						order_status	591366	17.2	.054
						delivery	591365	193	.066
						stock_level	591361	24.1	.019
						cust_report	3251506	243	.869
5	81007	2560	1169	12.6%	<0.01	new_order	8540757	388	2.35
						payment	5891447	187	.919
						order_status	589146	20.8	.831
						delivery	589144	241	.891
						stock_level	589146	28.7	.200
						cust_report	3242135	301	.923
6	80878	2560	2106	16.7%	<0.01	new_order	8529863	456	1.61
						payment	5882062	224	2.37
						order_status	588206	24.3	.775
						delivery	588204	291	1.40
						stock_level	588206	35.6	.185
						cust_report	3234250	366	1.00
7	80664	2560	754	18.5%	<0.01	new_order	8507831	532	1.42
						payment	5866555	258	.902
						order_status	586659	31.9	.833
						delivery	586654	344	1.17
						stock_level	586657	39.9	1.00
						cust_report	3225276	424	1.20
8	80376	2560	1161	3.70%	<0.01	new_order	8476687	621	1.60
						payment	5845532	304	2.81
						order_status	584552	32.7	.905
						delivery	584553	380	1.87
						stock_level	584553	48.2	1.40
						cust_report	3214402	481	1.20