SPECJVM Client98

JVM Client98	SPECjvm98 = 25.3, SPECjvm_base98 = 17.5
	256 MB memory	48 through 256 MB category
Gateway E-4200
Sun Microsystems Java 2 SDK with HotSpot 1.0

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

26.6

42.2

_202_jess

24.0

34.9

_201_compress

22.1

32.3

_209_db

11.1

11.9

_222_mpegaudio

26.0

30.7

_228_jack

16.2

24.2

_213_javac

7.61

15.8

Geometric Mean

17.5

25.3

SPEC license # 6

Tested by: Sun Microsystems

Test date: April 26, 1999

Client Hardware

CLIENT Hardware Vendor Gateway

Vendor URL http://www.gateway.com

Model E-4200

Processor Pentium II

MHz 350

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

Memory (MB) 256

Primary cache 16KB(I)+16KB(D)

Secondary cache 512KB(I+D)

Other cache

Memory configuration

Filesystem FAT

Disks SCSI

Non-volatile storage

Network loopback

Other hardware

Client Software

CLIENT Software Vendor Sun Microsystems

Vendor URL http://www.sun.com

JVM Version Java 2 SDK with HotSpot 1.0

JVM Heap Memory (MB) 32

OS Version Windows NT Server 4.0+SP3

System state normal

Other software

Tuning Notes

Command line: appletviewer \ -J-Xms32m -J-Xmx32m \ -J-Xbatch \ http://127.0.0.1/jvm98/SpecApplet.html Options used: -J-Xms32m -J-Xmx32m Initial and maximum heap are 32MB. -J-Xbatch

Server Hardware

SERVER Hardware Vendor Gateway

Model E-4200

Processor Pentium II

MHz 350

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

Memory (MB) 256

Filesystem FAT

Disks SCSI

Other hardware

Server Software

SERVER OS Version Windows NT Server 4.0+SP3

Web server version IIS 4.0

Other software

Test Information

Tested by Sun Microsystems

SPEC license # 6

Test location Cupertino, CA

Test date April 26, 1999

Client h/w available Aug-1998

JVM available Apr-1999

Client OS available May-1997

Other client s/w available

Server h/w available Aug-1998

Server OS available May-1997

Web server available Oct-1998

Other server s/w available

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	17.3	26.6	.5	9.9	31.8	31.8
		1	11.0	41.9	17.0	23.4	31.8	31.8
		2	10.9	42.2	8.6	17.0	31.8	31.8
_202_jess	380.0	0	15.8	24.0	.5	1.9	31.8	31.8
		1	12.3	30.9	2.8	3.9	31.8	31.8
		2	11.2	34.0	4.7	5.9	31.8	31.8
		3	10.9	34.9	6.6	7.8	31.8	31.8
_201_compress	1175.0	0	53.1	22.1	1.8	24.1	31.8	31.8
		1	36.5	32.2	5.9	3.4	31.8	31.8
		2	36.4	32.3	12.0	9.0	31.8	31.8
_209_db	505.0	0	45.5	11.1	.6	11.6	31.8	31.8
		1	42.6	11.9	11.9	22.0	31.8	31.8
		2	43.2	11.7	25.1	11.4	31.8	31.8
_222_mpegaudio	1100.0	0	42.3	26.0	.6	1.1	31.8	31.8
		1	36.4	30.3	1.5	1.7	31.8	31.8
		2	35.8	30.7	2.1	2.3	31.8	31.8
_228_jack	455.0	0	28.1	16.2	1.0	17.5	31.8	31.8
		1	20.3	22.4	18.5	5.3	31.8	31.8
		2	18.8	24.2	8.2	22.5	31.8	31.8
		3	20.1	22.7	23.6	9.7	31.8	31.8
_213_javac	425.0	0	55.9	7.61	2.8	3.5	31.8	31.8
		1	28.8	14.7	3.8	3.7	31.8	31.8
		2	26.9	15.8	2.5	2.7	31.8	31.8
		3	27.2	15.6	3.9	4.1	31.8	31.8

Heap Memory Utilization Graphs

Used and Total JVM heap at the end of each run