SPECfp95

Digital Equipment Corp.

AlphaServer 4100 5/466

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	91.9	40.3	91	40.8
102.swim	8600	103	83.8	80	107
103.su2cor	1400	46.3	30.3	45	31.2
104.hydro2d	2400	113	21.3	69	34.8
107.mgrid	2500	72.2	34.6	44	57.1
110.applu	2200	183	12.0	181	12.1
125.turb3d	4100	74.6	54.9	74	55.3
141.apsi	2100	194	10.9	109	19.3
145.fpppp	9600	350	27.5	244	39.4
146.wave5	3000	161	18.7	111	27.0
SPECfp_base95			27.8
		SPECfp95			36.1

Tester Information:

SPEC License #:	2
Tested By:	Digital NH
Test Date:	Feb-97
Hardware Avail:	Feb-97
Software Avail:	Dec-96

Hardware Information:

Model Name:	AlphaServer 4100 5/466
CPU:	466 MHz 21164
FPU:	Integrated
Number of CPU(s):	4
Primary Cache:	8KB(I)+8KB(D) on chip
Secondary Cache:	96KB
Other Cache:	4MB
Memory:	384MB
Disk Subsystem:	2 x 2GB
Other Hardware:	Ethernet

Software Information:

Operating System:	Digital UNIX V4.0B
Compiler:	Digital Fortran V4.1-92
	KAPF V3.1 961104
File System:	UFS
System State:	Multi User

Notes:

All benchmarks use kf77 -non_shared /usr/opt/alt/usr/lib/threads/libpthread.a

Additional switches are:
base: -fkapargs='-ipa_optimize=2 -mc=10000' 
tomcatv: -fkapargs='-ag=ab -fuselevel=2 -conc' 
swim: -O5 -transform_loops -fkapargs='-tune=ev4 -ag=ab -ur=1 -conc' 
su2cor: -O5 -transform_loops -speculate all -fkapargs='-tune=ev4 -ag=ab -mc=5000 -ur=1' 
hydro2d: -O5 -transform_loops -inline speed -fkapargs='-ag=ab -ur=8 -ur2=400 -conc'
mgrid: -O5 -transform_loops -speculate all -fkapargs='-ipa -ag=ab -conc -fuselevel=1' 
applu: -O5 -fkapargs='-ag=ab -mc=10000 -ipa_optimize=2' 
turb3d: -O5 -fkapargs='-conc -ipa_optimize=2 -ur=1' 
apsi: -O5 -transform_loops -fkapargs='-ur=4 -ur2=1000 -ipa_optimize=2' 
fpppp: -O2 -fkapargs='-so=0 -o=0' 
wave5: -speculate all -fkapargs='-conc -ag=a -ur=5 -ur2=600' 

Feedback (used by wave5 only): PASS1=-gen_feedback
fdo_pre1=mv %binary% %exename%.orig;pixie -pids %exename%.orig -o %exename%
fdo_run1=%command%       fdo_post1=prof -pixie -feedback ../../src/%exename%.fb %exename%.orig 
%exename%.orig.Addrs %exename%.orig.Counts.*
PASS2=-feedback $(EXENAME).fb

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First published at SPEC.org on 04-Mar-1997