SPECfp95

Compaq Computer Corporation

Compaq AlphaServer GS60 6/525

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	39.8	93.0	38	97.0
102.swim	8600	38.9	221	31	276
103.su2cor	1400	30.4	46.0	25	55.4
104.hydro2d	2400	27.5	87.2	27	87.5
107.mgrid	2500	20.2	124	20	128
110.applu	2200	93.3	23.6	76	28.8
125.turb3d	4100	42.2	97.2	32	129
141.apsi	2100	140	15.0	47	44.9
145.fpppp	9600	135	71.3	127	75.4
146.wave5	3000	61.1	49.1	61	49.4
SPECfp_base95			64.4
		SPECfp95			79.7

Tester Information:

SPEC License #:	2
Tested By:	Digital NH
Test Date:	Sep-98
Hardware Avail:	Nov-98
Software Avail:	Jan-99

Hardware Information:

Model Name:	Compaq AlphaServer GS60 6/525
CPU:	525 MHz 21264
FPU:	Integrated
Number of CPU(s):	4
Primary Cache:	64KB(I)+64KB(D) on chip
Secondary Cache:	4MB
Other Cache:	none
Memory:	8GB (2x4GB)
Disk Subsystem:	3x4GB
Other Hardware:	Ethernet

Software Information:

Operating System:	Digital UNIX X4.0E-7
Compiler:	Fortran 90 X5.1-620-4085M
	Fortran 77 X4.0-145-4085M
	kf90 and kf77 4.0 980529
	DFARTL 379
File System:	UFS
System State:	Multi User

Notes:

kf90 -granularity byte -fkapargs='-ipa_optimize=2 -ur=1 -mc=1500' 

Peak tuning: all use -arch ev6, plus:
tomcatv:    kf90     -fkapargs='-ag=ab -fuselevel=2 -ur=1 -conc' 
swim:       kf90 -O5 -fkapargs='-ag=a -ur=1 -conc' 
su2cor:     kf90 -O5 -fkapargs='-ag=a -conc -ur=4' -transform_loops -speculate all 
hydro2d:    kf77 -O5 -fkapargs='-ag=ab -ur=1 -conc' -transform_loops -inline speed 
mgrid:      kf90 -O5 -fkapargs='-ipa -ur=1 -ag=ab -conc -fuselevel=1' -speculate all 
applu:      kf90 -O5 -fkapargs='-ag=a -conc -ipa_optimize=2' -transform_loops 
turb3d:     kf90 -O5 -fkapargs='-ag=ab -conc -ipa_optimize=2 -ur=1' 
apsi:       kf90 -O5 -fkapargs='-ag=ab -ur=1 -ipa_optimize=2' -transform_loops
fpppp:      kf77 -O2 -fkapargs='-so=0 -o=0' 
wave5:      kf90     -fkapargs='-conc -ag=a -ur=1' -speculate all

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First published at SPEC.org on 30-Sep-1998