SPECfp_rate95

Digital Equipment Corp.

AlphaServer 8400 5/625 Cluster

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Benchmark # and Name	Base # Copies	Base Run Time	Base SPEC Ratio	Peak # Copies	Peak Run Time	Peak SPEC Ratio
101.tomcatv	31	298	3466	31	254	4059
102.swim	31	549	4372	31	438	5479
103.su2cor	31	141	2780	31	138	2822
104.hydro2d	31	247	2712	31	244	2743
107.mgrid	31	210	3329	31	205	3411
110.applu	31	316	1940	31	311	1972
125.turb3d	31	233	4917	31	232	4940
141.apsi	31	82.8	7072	31	81	7214
145.fpppp	31	209	12816	31	213	12573
146.wave5	31	130	6421	31	120	6965
SPECfp_rate_base95			4290
			SPECfp_rate95			4527

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:	AlphaServer 8400 5/625 Cluster
CPU:	612 MHz 21164
FPU:	Integrated
Number of CPU(s):	32, 4-node, 8cpu per node
Primary Cache:	8KB(I)+8KB(D) on chip
Secondary Cache:	96KB (I+D) on chip
Other Cache:	4MB (I+D) off chip
Memory:	32GB (8GB/node)
Disk Subsystem:	9x RZ29B (4GB)
Other Hardware:	Ethernet
	Memory Channel
	KZPSC

Software Information:

Operating System:	Digital Unix V4.0D-11
	TruCluster 1.5
Compiler:	Fortran 77 V5.0-138-3678F
	KAPF V3.1a 970519, DFARTL 373
File System:	NFS
System State:	Multi User

Notes:

Compiler invocation: kf77     
Base switches: -O5

Peak switches: 
tomcatv: -O5 -fkapargs='-ag=ab -fuselevel=2'
swim:    -O5 -transform_loops -fkapargs='-tune=ev4 -fuselevel=2 -ag=ab -r=1 -ur=2 -ur2=600 '
su2cor:  -O5 -speculate all -transform_loops -fkapargs='-ur=4'
hydro2d: -O5 -inline speed -fkapargs='-tune=ev4 -ur=8 -ur2=400 -ur3=10'
mgrid:   -O5 -speculate all -fkapargs='-fuselevel=1 -ipa'
applu:   -O5 -fkapargs='-tune=ev4  -fuse -ag=a -ur3=10'
turb3d:  -O5 -fkapargs='-fuse -fuselevel=2 -ipa'  
apsi:    -O5 -transform_loops -fkapargs='-ag=ab -ur=4 -ur2=800 -ipa_optimize=2'
fpppp:   -O2 -om -fkapargs='-so=0 -o=0'
wave5:   -O5 -speculate all -fkapargs='-ipa -ag=a -ur=5 -ur2=600' 
om is invoked via cc.alt driver (setenv DECFORT_CC cc.alt)

For remote node cluster runs: submit00n=rsh sysname "cd %dir%; %command% && exit 0"

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First published at SPEC.org on 06-Jan-1998