O2 R10k/250

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SPECfp95 9.71
SPECfp_base95 9.33

Benchmark # and Name Reference Time Base Run Time Base SPEC Ratio Peak Run Time Peak SPEC Ratio
101.tomcatv 370036810.136210.2
102.swim 860066712.959914.4
103.su2cor 14002795.022595.40
104.hydro2d 24007483.217363.26
107.mgrid 25003457.253457.26
110.applu 22003396.493396.49
125.turb3d 410039110.537011.1
141.apsi 210019111.018111.6
145.fpppp 960027934.425837.2
146.wave5 300023412.823412.8
SPECfp_base95 9.33
SPECfp95 9.71

Tester Information:
SPEC License #: 04
Tested By: SGI
Test Date: Jun-98
Hardware Avail: Jun-98
Software Avail: Jun-98

Hardware Information:
Model Name: O2: 250MHz R10k
CPU: 250MHz MIPS R10000 Processor Chip Revision: 3.4
FPU: MIPS R10010 Floating Point Chip Revision: 0.0
Number of CPU(s): 1
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 1MB (I+D)
Other Cache: None
Memory: 128MB
Disk Subsystem: 1 SCSI 4.3GB
Other Hardware: none

Software Information:
Operating System: IRIX 6.5
Compiler: MIPSpro Fortran 77 and 90 7.2.1
IRIX patches 2641 2909 2991 2992 3022 3048
IRIX patches 3065 3077 3131 3139 3140
File System: XFS
System State: Single-User


All benchmarks built with f77 unless noted otherwise
Base Flags: -Ofast=ip32_10k -LNO:fusion=2
Peak Flags:
.   PASS1 = -fb_create /tmp/FBDIR/$(EXENAME)
.   PASS2 = -fb_opt /tmp/FBDIR/$(EXENAME)
tomcatv: f90 -O3 -n32 -mips4 -LNO:prefetch_ahead=1:blocking=off -TARG:platform=ip32_10k
swim:    -O3 -n32 -mips4 -LNO:fusion=2:prefetch_ahead=1 -OPT:ieee_arith=3:ro=3:cs2=1m -TARG:platform=ip32_10k
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=ip32_10k
hydro2d: -O3 -n32 -mips4 -TENV:X=4 -OPT:ro=3:ieee_arith=3 -LNO:prefetch=2:fusion=2 -LNO:blocking=off -IPA -TARG:platform=ip32_10k
mgrid:   -O3 -n32 -mips4 -LNO:fusion=2:prefetch=2:prefetch_ahead=1 -TARG:platform=ip32_10k
applu:   -Ofast=ip32_10k -LNO:fusion=2
turb3d:  -Ofast=ip32_10k -IPA:inline=off -OPT:ieee_arith=3 -LNO:pf2=0:interchange=off:cs2=4m \
.        -OPT:unroll_times_max=2, FEEDBACK
apsi:    -O3 -n32 -mips4 -IPA -OPT:div_split -LNO:fusion=2:prefetch=0:interchange=off -TARG:platform=ip32_10k
fpppp:   -Ofast=ip32_10k -lfastm -LNO:fusion=2, FEEDBACK
wave5:   -Ofast=ip32_10k -LNO:fusion=2:fission=2:prefetch=1:prefetch_ahead=1, FEEDBACK

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Fri Jul 31 20:30:54 1998

First published at SPEC.org on 21-Jul-1998

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