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SPECfp95 62.5
SPECfp_base95 54.8

Benchmark # and Name Reference Time Base Run Time Base SPEC Ratio Peak Run Time Peak SPEC Ratio
101.tomcatv 370014.525513290
102.swim 860013.563813642
103.su2cor 140037.936.93837.3
104.hydro2d 240039.760.54060.5
107.mgrid 250019.213020128
110.applu 220025.486.72493.0
125.turb3d 410036411.226615.4
141.apsi 210016612.613615.5
145.fpppp 960033828.432429.6
146.wave5 300020114.911725.6
SPECfp_base95 54.8
SPECfp95 62.5

Tester Information:
SPEC License #: 04
Tested By: SGI
Test Date: Nov-97
Hardware Avail: Nov-96
Software Avail: Sep-97

Hardware Information:
Model Name: Origin2000: 16X 195MHz R10k
CPU: 195 MHz MIPS R10000 Processor Chip Revision: 2.6
FPU: MIPS R10010 Floating Point Chip Revision: 0.0
Number of CPU(s): 16
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 4MB(I+D)
Other Cache: None
Memory: 4096MB
Disk Subsystem: 9 SCSI 4.4 GB (striped)
Other Hardware: none

Software Information:
Operating System: IRIX64 6.4 w/patch 2211
Compiler: MIPSpro Fortran 77 and 90 7.2
MIPSpro Auto Parallelizing Option 7.2
IRIX Development Foundation 1.0
File System: XFS
System State: Single-User


base: -Ofast=ip27 -pfa -LNO:prefetch_ahead=1:auto_dist=on
peak: (f77 except where noted)
.   PASS1 = -fb_create /tmp/FBDIR/$        where $ is the program name
.   PASS2 = -fb_opt /tmp/FBDIR/$           where $ is the program name
tomcatv: f90 -O3 -n32 -mips4 -LNO:prefetch_ahead=1:blocking=off:auto_dist=on -pfa 
swim:    -Ofast=ip27 -LNO:prefetch_ahead=1:auto_dist=on -pfa
su2cor:  -Ofast=ip27 -pfa -LNO:prefetch_ahead=1:auto_dist=on
hydro2d: -O3 -n32 -mips4 -TENV:X=4 -OPT:ro=3:ieee_arith=3 -LNO:prefetch=2:fusion=2:blocking=off:auto_dist=on -IPA -pfa 
mgrid:   -O3 -n32 -mips4 -LNO:fusion=2:prefetch=2:prefetch_ahead=1:auto_dist=on -pfa -LNO:ap=2
applu:   -Ofast=ip27 -LNO:fusion=2:auto_dist=on -pfa 
turb3d:  -Ofast=ip27 -IPA:inline=off -n32 -mips4 -OPT:ro=3:ieee_arith=3 -LNO:pf2=0:interchange=off \
.        -OPT:unroll_times_max=2, FEEDBACK
apsi:    -O3 -n32 -mips4 -IPA -OPT:div_split -LNO:fusion=2:prefetch=0:interchange=off
fpppp:   -Ofast=ip27 -n32 -mips4 -lfastm -LNO:fusion=2, FEEDBACK
wave5:   -Ofast -LNO:fusion=2:fission=2:prefetch=1:prefetch_ahead=2 , FEEDBACK
Large pages were enabled for base and peak using:
.  systune -i ; percent_totalmem_64k_pages = 30
.  setenv PAGESIZE_DATA 64k
These environment variables were set for base and peak:
.  setenv MP_SET_NUMTHREADS 16

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Tue Dec 9 9:08:34 PST 1997

First published at SPEC.org on 09-Dec-1997

Copyright (c) 1996 Standard Performance Evaluation Corporation