SPECfp95

Compaq Computer Corporation

Digital AlphaServer 8400 6/575

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SPECfp95 114
SPECfp_base95 88.6

Benchmark # and Name Reference Time Base Run Time Base SPEC Ratio Peak Run Time Peak SPEC Ratio
101.tomcatv 370026.713927139
102.swim 860015.057213663
103.su2cor 140020.468.71780.8
104.hydro2d 240016.914216150
107.mgrid 250012.619912211
110.applu 220074.729.45937.2
125.turb3d 410021.718917246
141.apsi 210018711.24348.3
145.fpppp 960012974.211583.3
146.wave5 300071.941.77241.8
SPECfp_base95 88.6
SPECfp95 114

Tester Information:
SPEC License #: 2
Tested By: Digital NH
Test Date: Jul-98
Hardware Avail: Nov-98
Software Avail: Oct-98

Hardware Information:
Model Name: Digital AlphaServer 8400 6/575
CPU: 575 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-4
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 04-Aug-1998


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