SPECfp95

Compaq Computer Corporation

Compaq AlphaServer GS140 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	29.1	127	29	128
102.swim	8600	17.7	487	14	627
103.su2cor	1400	21.8	64.1	19	74.9
104.hydro2d	2400	18.0	133	17	138
107.mgrid	2500	13.7	182	13	192
110.applu	2200	81.2	27.1	64	34.2
125.turb3d	4100	23.5	175	18	224
141.apsi	2100	202	10.4	47	44.8
145.fpppp	9600	134	71.8	127	75.6
146.wave5	3000	77.6	38.7	79	38.1
SPECfp_base95			81.6
		SPECfp95			105

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 GS140 6/525
CPU:	525 MHz 21264
FPU:	Integrated
Number of CPU(s):	8
Primary Cache:	64KB(I)+64KB(D) on chip
Secondary Cache:	4MB
Other Cache:	none
Memory:	16GB (4x4GB)
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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