SPECint95

SGI

Origin2000

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SPECint95 14.7
SPECint_base95 14.1

Benchmark # and Name Reference Time Base Run Time Base SPEC Ratio Peak Run Time Peak SPEC Ratio
099.go 460032214.330914.9
124.m88ksim 190016111.813314.2
126.gcc 170013113.012613.5
129.compress 180012014.912015.0
130.li 190015512.215412.3
132.ijpeg 240019512.318612.9
134.perl 190011416.711416.7
147.vortex 270013819.613819.5
SPECint_base95 14.1
SPECint95 14.7

Tester Information:
SPEC License #: 04
Tested By: SGI
Test Date: Feb-98
Hardware Avail: Mar-98
Software Avail: Sep-97

Hardware Information:
Model Name: Origin2000: 1X 250MHz R10k
CPU: 250 MHz MIPS R10000 Processor Chip Revision: 3.3
FPU: MIPS R10010 Floating Point Chip Revision: 0.0
Number of CPU(s): 1
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 4MB (I+D)
Other Cache: None
Memory: 256MB
Disk Subsystem: 4 SCSI 4.4GB (striped)
Other Hardware: none

Software Information:
Operating System: IRIX64 6.4 w/patch2694 and patch2509
Compiler: MIPSpro C Compiler 7.2
IRIX Development Foundation 1.0 w/patch2687
File System: XFS
System State: Single-User

Notes:

Portability Flags: all: -DUSG  gcc: -I./config -Dalloca=__builtin_alloca
FEEDBACK:
.   PASS1 = -fb_create /tmp/FBDIR/$        where $ is the program name
.   PASS2 = -fb_opt /tmp/FBDIR/$           where $ is the program name
Base Flags: -Ofast=ip27 -IPA:use_intrinsic, FEEDBACK
Peak Flags:
go:       -O2 -n32 -mips4 -IPA:plimit=1000:small_pu=60:use_intrinsic \
.         -TARG:platform=ip27 -OPT:Olimit=0 -OPT:goto=off, FEEDBACK
m88ksim:  -O2 -TARG:platform=ip27 -IPA:plimit=4000:space=100:small_pu=90:use_intrinsic \
.         -OPT:Olimit=0:ro=3:goto=off:unroll_times_max=32:unroll_size=300, FEEDBACK
gcc:      -Ofast=ip27 -IPA:use_intrinsic:callee_limit=1500:plimit=750:space=120:clone=on -OPT:fast_bit_intrinsics=on \
.         -LNO:fission=1:pwr2=off:prefetch=0 -OPT:ieee_arith=3, FEEDBACK
compress: -Ofast=ip27 -IPA:use_intrinsic, FEEDBACK
li:       -Ofast=ip27 -IPA:use_intrinsic:min_hot=12:callee_limit=750:plimit=12000 \
.         -IPA:space=200:clone=on:aggr_cprop=on -OPT:goto=off, FEEDBACK
ijpeg:    -Ofast=ip27 -LNO:fission=0:interchange=off:pf2=0:ou_max=2 -OPT:unroll_analysis=off:unroll_size=480:ieee_arith=3 \
.         -IPA:use_intrinsic:callee_limit=950:plimit=730:space=130:clone=on -OPT:goto=off, FEEDBACK
perl:     -Ofast=ip27 -IPA:use_intrinsic, FEEDBACK
vortex:   -Ofast=ip27 -IPA:use_intrinsic, FEEDBACK
.
Large pages were enabled for base and peak using:
.  systune -i ;  percent_totalmem_1m_pages = 50
.  setenv PAGESIZE_DATA 1m


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


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