SPECfp_rate95

Digital Equipment Corp.

Alpha PC164SX

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SPECfp_rate95 145
SPECfp_rate_base95 127

Benchmark # and Name Base # Copies Base Run Time Base SPEC Ratio Peak # Copies Peak Run Time Peak SPEC Ratio
101.tomcatv12061611155215
102.swim14121881253306
103.su2cor116178.4113692.7
104.hydro2d130870.2130770.4
107.mgrid11601401146154
110.applu126375.4124979.4
125.turb3d12881281274135
141.apsi11091731107176
145.fpppp14851781475182
146.wave511711581153176
SPECfp_rate_base95 127
SPECfp_rate95 145

Tester Information:
SPEC License #: 2
Tested By: Digital NH
Test Date: Nov-97
Hardware Avail: Nov-97
Software Avail: Jan-98

Hardware Information:
Model Name: Alpha PC164SX Motherboard
CPU: 533 MHz 21164PC
FPU: Integrated
Number of CPU(s): 1
Primary Cache: 16KB(I)+8KB(D) on chip
Secondary Cache: 1MB off chip
Other Cache: none
Memory: 128MB
Disk Subsystem: 1x2GB
Other Hardware: Ethernet

Software Information:
Operating System: Windows NT V4.0 SP3
Compiler: Visual Fortran V5.0-471-337P
KAP 1.1 k280622 970328
SPIKE 1.1Beta (Build 156)
File System: NTFS
System State: Multi User

Notes:

compiler: kf77
baseline: -pipeline 

tomcatv:  /fkapargs="/ag=ab /fuselevel=2" 
swim:     /fkapargs="/tune=ev5 /ag=ab" -optimize:5 -tune:ev5
su2cor:   -transform_loops 
hydro2d:  /fkapargs="/ur=8 /ur2=400 /ipa_optimize=2" -pipeline -inline:speed 
mgrid:    /fkapargs="/fuselevel=1 /ipa" -optimize:5 
applu:    /fkapargs="/tune=ev5 /fuse /ag=a" -optimize:5 -notransform_loops -tune:ev5
turb3d:   /fkapargs="/tune=ev5 /fuse /fuselevel=2 /ipa" 
apsi:     /fkapargs="/tune=ev5 /ag=ab /ipa_optimize=2" -optimize:5 -notransform_loops
fpppp:    /fkapargs="/so=0 /o=0" -optimize:2  
wave5:    /fkapargs="/ipa /ag=a /ur=5 /ur2=600" -pipeline

fpppp adds spike feedback:
LDOPT = -link -fixed:no -debug -debugtype:fixup
fdo_pre1   = rename %exename% orig & spike -pixie orig %exename%
PASS1      =
fdo_post1  = spike orig %binary% -fb %benchname% -dev -split_thresh .001 -hco

Tested system can be used with: Axxion DL17 ATX enclosure; Quantum Power Labs, Inc 300W ATX power supply.
AlphaPC PC164SX Motherboard product description and documentation located at (url current November 1997, subject to change):
http://www.digital.com/semiconductor/alpha/dsc-pcl64sx.html


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First published at SPEC.org on 25-Nov-1997


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