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	95	491	6444	95	413	7658
102.swim	95	817	8996	95	727	10119
103.su2cor	95	166	7224	95	160	7483
104.hydro2d	95	339	6052	95	334	6147
107.mgrid	95	333	6425	95	329	6493
110.applu	95	483	3895	95	480	3919
125.turb3d	95	311	11279	95	298	11769
141.apsi	95	92.5	19412	95	88	20487
145.fpppp	95	213	38495	95	215	38102
146.wave5	95	144	17861	95	141	18207
SPECfp_rate_base95			9954
			SPECfp_rate95			10426

Tester Information:

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

Hardware Information:

Model Name:	AlphaServer 8400 5/625 Cluster
CPU:	612 MHz 21164
FPU:	Integrated
Number of CPU(s):	96, 8-node (12 cpus/node)
Primary Cache:	8KB(I)+8KB(D) on chip
Secondary Cache:	96KB (I+D) on chip
Other Cache:	4MB (I+D) off chip
Memory:	64GB (8GB / node)
Disk Subsystem:	(8) RZ1C 4GB
Other Hardware:	Ethernet
	Memory Channel
	HSZ70 IO Controller

Software Information:

Operating System:	Digital Unix V4.0D-14
	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)
remote runs: submit00n=rsh sysname "cd %dir%; %command% && exit 0"
sysconfigtab parameters tcp_ttl = 20 

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First published at SPEC.org on 17-Feb-1998