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	24	296	2697	24	253	3156
102.swim	24	552	3368	24	440	4220
103.su2cor	24	142	2132	24	138	2184
104.hydro2d	24	252	2058	24	248	2091
107.mgrid	24	209	2583	24	205	2635
110.applu	24	316	1505	24	312	1524
125.turb3d	24	234	3779	24	234	3782
141.apsi	24	82.6	5491	24	81	5615
145.fpppp	24	214	9705	24	219	9488
146.wave5	24	127	5110	24	122	5331
SPECfp_rate_base95			3313
			SPECfp_rate95			3482

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):	24, 3-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:	24GB (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