SPECfp95

Digital Equipment Corp.

AlphaServer 4100 5/600

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	101	36.8	89	41.7
102.swim	8600	233	36.9	168	51.1
103.su2cor	1400	92.2	15.2	88	15.9
104.hydro2d	2400	119	20.2	113	21.3
107.mgrid	2500	69.9	35.8	61	41.3
110.applu	2200	186	11.8	179	12.3
125.turb3d	4100	153	26.8	157	26.2
141.apsi	2100	73.8	28.4	72	29.3
145.fpppp	9600	204	47.1	199	48.2
146.wave5	3000	91.9	32.6	91	32.9
SPECfp_base95			27.0
		SPECfp95			29.2

Tester Information:

SPEC License #:	2
Tested By:	Digital NH
Test Date:	Oct-97
Hardware Avail:	Apr-98
Software Avail:	Dec-97

Hardware Information:

Model Name:	AlphaServer 4100 5/600
CPU:	600 MHz 21164
FPU:	Integrated
Number of CPU(s):	1
Primary Cache:	8KB(I)+8KB(D) on chip
Secondary Cache:	96KB
Other Cache:	8MB
Memory:	256MB
Disk Subsystem:	2 x 2GB
Other Hardware:	Ethernet

Software Information:

Operating System:	Digital UNIX T4.0D-2
Compiler:	Fortran 77 V5.0-138-3678F
	KAPF V3.1a 970519
	DFARTL 373
File System:	UFS
System State:	Multi User

Notes:

Compiler invocation: kf77     
Base switches: -O5

Peak switches: 
tomcatv: -O5 -fkapargs='-ag=ab -fuselevel=2'
swim:    -O5 -transform_loops -fkapargs='-tune=ev4 -fuselevel=2 -ag=ab -r=1 -ur=2 -ur2=600 '
su2cor:  -O5 -speculate all -transform_loops -fkapargs='-ur=4'
hydro2d: -O5 -inline speed -fkapargs='-tune=ev4 -ur=8 -ur2=400 -ur3=10'
mgrid:   -O5 -speculate all -fkapargs='-fuselevel=1 -ipa'
applu:   -O5 -fkapargs='-tune=ev4  -fuse -ag=a -ur3=10'
turb3d:  -O5 -fkapargs='-fuse -fuselevel=2 -ipa'  
apsi:    -O5 -transform_loops -fkapargs='-ag=ab -ur=4 -ur2=800 -ipa_optimize=2'
fpppp:   -O2 -om -fkapargs='-so=0 -o=0'
wave5:   -O5 -speculate all -fkapargs='-ipa -ag=a -ur=5 -ur2=600' 
om is invoked via cc.alt driver (setenv DECFORT_CC cc.alt)

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First published at SPEC.org on 28-Oct-1997