SPECfp_rate95

SGI

Origin2000

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SPECfp_rate95 2378
SPECfp_rate_base95 2277

Benchmark # and Name Base # Copies Base Run Time Base SPEC Ratio Peak # Copies Peak Run Time Peak SPEC Ratio
101.tomcatv161952733161763027
102.swim163313742162784448
103.su2cor161511338161431408
104.hydro2d162401440162581339
107.mgrid161522370161632206
110.applu162091514162071529
125.turb3d163021957162802107
141.apsi161432112161372203
145.fpppp163563882163304193
146.wave5161313302161243476
SPECfp_rate_base95 2277
SPECfp_rate95 2378

Tester Information:
SPEC License #: 04
Tested By: SGI
Test Date: Dec-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: 1 SCSI 40.0GB (striped)
Other Hardware: none

Software Information:
Operating System: IRIX64 6.4 w/patch2211 and patch2509
Compiler: MIPSpro Fortran 77 and 90 7.2
IRIX Development Foundation 1.0
File System: XFS
System State: Single-User

Notes:

Base Flags: -Ofast=ip27 -LNO:fusion=2
Peak Flags: (f77 except where noted)
FEEDBACK:
.   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
swim:    -O3 -n32 -mips4 -LNO:fusion=2:prefetch_ahead=1 -OPT:ieee_arith=3:ro=3:cs2=1m
su2cor:  -n32 -mips4 -O3 -TENV:X=3 -OPT:ro=3:ieee_arith=3:unroll_times_max=2:unroll_size=0 \
.        -OPT:unroll_analysis=off -LNO:prefetch=0:fusion=2 -TARG:platform=ip27
hydro2d: -O3 -n32 -mips4 -TENV:X=4 -OPT:ro=3:ieee_arith=3 -LNO:prefetch=2:fusion=2 -LNO:blocking=off -IPA
mgrid:   -O3 -n32 -mips4 -LNO:fusion=2:prefetch=2:prefetch_ahead=1
applu:   -Ofast=ip27 -LNO:fusion=2
turb3d:  -Ofast=ip27 -IPA:inline=off -OPT:ieee_arith=3 -LNO:pf2=0:interchange=off:cs2=1m \
.        -OPT:unroll_times_max=2, FEEDBACK
apsi:    -O3 -n32 -mips4 -IPA -OPT:div_split -LNO:fusion=2:prefetch=0:interchange=off
fpppp:   -Ofast=ip27 -lfastm -LNO:fusion=2, FEEDBACK
wave5:   -Ofast -LNO:fusion=2:fission=2:prefetch=1:prefetch_ahead=1, FEEDBACK
.
Large pages were enabled for base and peak using:
.  systune -i ;  percent_totalmem_1m_pages = 30
.  setenv PAGESIZE_DATA 1m


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First published at SPEC.org on 23-Dec-1997


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