SPECJVM Client98

JVM Client98	SPECjvm98 = 57.2, SPECjvm_base98 = 48.1
	256 MB memory	48 through 256 MB category
IBM Corporation RS/6000 44P Model 170
IBM Corporation J2RE 1.3.0 IBM build ca130-20000918

Benchmark

SPEC ratios

SPEC Ratios

_227_mtrt

_202_jess

_201_compress

_209_db

_222_mpegaudio

_228_jack

_213_javac

G.Mean

Worst

Best

_227_mtrt

62.4

91.0

_202_jess

37.2

45.4

_201_compress

79.1

79.9

_209_db

27.3

30.4

_222_mpegaudio

113

127

_228_jack

44.9

52.2

_213_javac

23.5

30.2

Geometric Mean

48.1

57.2

SPEC license # 11

Tested by: IBM Corporation

Test date: September 19, 2000

Client Hardware

CLIENT Hardware Vendor IBM Corporation

Vendor URL http://www.ibm.com

Model RS/6000 44P Model 170

Processor POWER3-II

MHz 450

# of Procs 1 core, 1 chip, 1 core/chip

Memory (MB) 256

Primary cache 32KBI+64KBD on chip

Secondary cache 8MB(I+D) off chip

Other cache none

Memory configuration n/a

Filesystem JFS

Disks 9.1GB 7200rpm 16-bit SCSI

Non-volatile storage

Network loopback

Other hardware

Client Software

CLIENT Software Vendor IBM Corporation

Vendor URL http://www.ibm.com

JVM Version J2RE 1.3.0 IBM build ca130-20000918

JVM Heap Memory (MB) 128

OS Version AIX 4.3.3 plus IY12051

System state normal

Other software none

Tuning Notes

appletviewer -J-ms128M -J-mx128M
props/user automin = 5
Both the server and client run on the same machine

Server Hardware

SERVER Hardware Vendor IBM Corporation

Model RS/6000 44P Model 170

Processor POWER3-II

MHz 450

# of Procs 1 core, 1 chip, 1 core/chip

Memory (MB) 256

Filesystem JFS

Disks 9.1GB 7200rpm 16-bit SCSI

Other hardware none

Server Software

SERVER OS Version AIX 4.3.3 plus IY12051

Web server version IBM HTTP Server 1.3.6

Other software none

Test Information

Tested by IBM Corporation

SPEC license # 11

Test location Austin, TX

Test date September 19, 2000

Client h/w available Oct-2000

JVM available Sep-2000

Client OS available Oct-2000

Other client s/w available n/a

Server h/w available Oct-2000

Server OS available Oct-2000

Web server available Aug-1999

Other server s/w available n/a

Details of Runs

Benchmark	Ref. Time	Run #	Time (sec)	Ratio	Used heap (MB)		Total heap (MB)
Benchmark	Ref. Time	Run #	Time (sec)	Ratio	Start	End	Start	End
_227_mtrt	460.0	0	7.38	62.4	1.3	43.1	127.9	127.9
		1	5.05	91.0	65.5	111.7	127.9	127.9
		2	5.09	90.4	18.6	65.1	127.9	127.9
		3	5.17	89.0	87.4	14.9	127.9	127.9
		4	5.08	90.6	37.3	83.7	127.9	127.9
_202_jess	380.0	0	10.2	37.2	1.3	62.4	127.9	127.9
		1	8.50	44.7	67.0	3.1	127.9	127.9
		2	8.40	45.2	7.7	66.0	127.9	127.9
		3	8.44	45.0	70.6	6.8	127.9	127.9
		4	8.38	45.4	11.3	71.4	127.9	127.9
_201_compress	1175.0	0	14.9	79.1	2.3	107.6	127.9	127.9
		1	14.7	79.8	116.0	107.1	127.9	127.9
		2	14.7	79.8	115.5	106.5	127.9	127.9
		3	14.7	79.9	115.0	106.0	127.9	127.9
		4	14.7	79.9	114.4	103.0	127.9	127.9
_209_db	505.0	0	18.5	27.3	4.1	101.2	127.9	127.9
		1	17.4	28.9	105.8	87.5	127.9	127.9
		2	16.6	30.4	92.1	73.8	127.9	127.9
		3	17.0	29.8	78.3	60.1	127.9	127.9
		4	17.4	29.0	64.6	46.4	127.9	127.9
_222_mpegaudio	1100.0	0	9.71	113	1.4	2.5	127.9	127.9
		1	8.86	124	2.9	3.1	127.9	127.9
		2	8.81	125	3.4	3.6	127.9	127.9
		3	8.80	125	3.9	4.2	127.9	127.9
		4	8.65	127	4.5	4.7	127.9	127.9
_228_jack	455.0	0	10.1	44.9	1.7	57.9	127.9	127.9
		1	8.76	51.9	78.9	10.7	127.9	127.9
		2	8.72	52.2	31.7	87.2	127.9	127.9
		3	8.75	52.0	108.2	40.5	127.9	127.9
		4	8.72	52.2	61.5	116.7	127.9	127.9
_213_javac	425.0	0	18.1	23.5	2.6	18.7	127.9	127.9
		1	14.1	30.2	8.1	19.2	127.9	127.9
		2	14.1	30.2	6.5	21.9	127.9	127.9
		3	14.1	30.1	9.0	25.7	127.9	127.9
		4	14.1	30.2	12.7	22.8	127.9	127.9

Heap Memory Utilization Graphs

Used and Total JVM heap at the end of each run