[SPEC logo]JVM Client98 SPECjvm98 = 45.3, SPECjvm_base98 = 38.9
  256 MB memory 48 through 256 MB category 
IBM Corporation RS/6000 44P Model 170
IBM IBM AIX Developer Kit, Java[tm] 2 Technology Edition, Version 1.2.2
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 49.6 69.6
_202_jess 29.3 37.6
_201_compress 73.7 74.5
_209_db 19.7 20.2
_222_mpegaudio 87.7 95.8
_228_jack 36.8 42.5
_213_javac 19.8 24.6
Geometric Mean 38.9 45.3
SPEC license # 11 Tested by: IBM Corporation Test date: February 11, 2000

Client Hardware
CLIENT Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model RS/6000 44P Model 170
Processor POWER3-II
MHz 400
# of Procs 1 core, 1 chip, 1 core/chip
Memory (MB) 256
Primary cache 32KBI+64KBD on chip
Secondary cache 4MB(I+D) off chip
Other cache none
Memory configuration n/a
Filesystem JFS
Disks 9.1GB 7200rpm 16-bit SCSI
Non-volatile storage none
Network loopback
Other hardware none
Client Software
CLIENT Software Vendor IBM
Vendor URL http://www.ibm.com
JVM Version IBM AIX Developer Kit, Java[tm] 2 Technology Edition, Version 1.2.2
JVM Heap Memory (MB) 128
OS Version AIX 4.3.3 plus APAR IY06844
System state normal
Other software n/a
Tuning Notes
  • appletviewer -J-ms128M -J-mx128M http://localhost/SpecApplet.html
  • props/user autodelay = 1000
  • IBM_MIXED_MODE_THRESHOLD=0
  • 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 400
# 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 APAR IY06844
Web server version IBM HTTP Server 1.3.6
Other software n/a
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin, Texas
Test date February 11, 2000
Client h/w available Feb-2000
JVM available Dec-1999
Client OS available Feb-2000
Other client s/w available n/a
Server h/w available Feb-2000
Server OS available Feb-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)
StartEnd StartEnd
_227_mtrt 460.0 0 9.27 49.6 1.6 44.3 128.0 128.0
1 6.61 69.6 66.7 113.1 128.0 128.0
2 6.78 67.9 28.3 75.1 128.0 128.0
_202_jess 380.0 0 13.0 29.3 1.6 66.6 128.0 128.0
1 10.1 37.5 71.2 8.1 128.0 128.0
2 10.1 37.6 12.8 71.6 128.0 128.0
_201_compress 1175.0 0 15.9 73.7 1.7 107.8 128.0 128.0
1 15.8 74.5 116.3 106.9 128.0 128.0
_209_db 505.0 0 25.7 19.7 1.7 98.9 128.0 128.0
1 25.0 20.2 103.5 85.5 128.0 128.0
_222_mpegaudio 1100.0 0 12.5 87.7 1.7 4.0 128.0 128.0
1 11.5 95.8 4.4 4.7 128.0 128.0
2 11.6 94.6 5.0 5.3 128.0 128.0
_228_jack 455.0 0 12.4 36.8 2.1 108.5 128.0 128.0
1 10.7 42.5 12.6 117.3 128.0 128.0
2 10.7 42.4 21.9 5.4 128.0 128.0
_213_javac 425.0 0 21.5 19.8 2.9 19.0 128.0 128.0
1 17.3 24.6 6.3 19.5 128.0 128.0
2 17.3 24.6 6.8 20.0 128.0 128.0

Heap Memory Utilization Graphs

Used and Total JVM heap at the end of each run


SPECjvm98 version release 1.03, 1998-11-02
Published by SPEC Jan-2004
Reporting page (C) Copyright SPEC, 1998. All rights reserved

First published at SPEC.org on 09-Mar-2000