SPECfp_rate95

SGI

Origin2000: 16X 300MHz R12k

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SPECfp_rate95 4224
SPECfp_rate_base95 3737

Benchmark # and Name Base # Copies Base Run Time Base SPEC Ratio Peak # Copies Peak Run Time Peak SPEC Ratio
101.tomcatv161493586161264224
102.swim162445070161757094
103.su2cor16113179016732757
104.hydro2d161033357161053301
107.mgrid1677.0467716754797
110.applu161432217161432212
125.turb3d161863174161573769
141.apsi1675.8399116704318
145.fpppp162056728162066726
146.wave51678.6549716765702
SPECfp_rate_base95 3737
SPECfp_rate95 4224

Tester Information:
SPEC License #: 04
Tested By: SGI
Test Date: Jun-99
Hardware Avail: Apr-99
Software Avail: May-99

Hardware Information:
Model Name: Origin2000: 16X 300MHz R12k
CPU: 300 MHz MIPS R12000 Processor Chip Revision: 2.3
FPU: Integrated
Number of CPU(s): 16
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB (I+D)
Other Cache: None
Memory: 6848MB
Disk Subsystem: 12 SCSI 9GB (striped)
Other Hardware: none

Software Information:
Operating System: IRIX64 6.5
Compiler: MIPSpro Fortran 77 and 90 7.3
IRIX Development Foundation 1.2
File System: XFS
System State: Multi-User

Notes:

Base Flags: f77 -Ofast=ip27 -LNO:fusion=2
Peak Flags:
FEEDBACK:
.   PASS1 = -fb_create /tmp/FBDIR/$(EXENAME)
.   PASS2 = -fb_opt /tmp/FBDIR/$(EXENAME)
tomcatv: f90 -Ofast=ip27 -LNO:prefetch_ahead=1:blocking=off:ou_max=2:local_pad_size=1 
swim:    f77 -Ofast=ip27 -LNO:fusion=2:prefetch_ahead=1 -IPA:inline=off:pad=off -OPT:ieee_arith=3:ro=3 -bigp_off
su2cor:  f90 -O3 -n32 -mips4 -TARG:platform=ip27 -TENV:X=3 -LNO:prefetch=0:fusion=2:local_pad_size=0 \
.            -OPT:ro=3:ieee_ar=3:unroll_times_max=2:unroll_size=0:unroll_analysis=off 
hydro2d: f77 -Ofast=ip27 -TENV:X=4 -OPT:ro=3:ieee_arith=3 -LNO:prefetch=2:fusion=2:blocking=off \
.            -IPA:maxdepth=1 -bigp_off
mgrid:   f77 -Ofast=ip27 -LNO:fusion=2:prefetch=2:prefetch_ahead=1:blocking=off -bigp_off
applu    f77 -Ofast=ip27 -LNO:fusion=2:ou_max=5:ou_prod_max=10
turb3d   f77 -Ofast=ip27 -OPT:ieee_arith=3 -IPA:multi_clone=12:node_bloat=200 -LNO:prefetch=0
apsi     f77 -Ofast=ip27 -OPT:div_split -LNO:fusion=2:prefetch=0:blocking=off -bigp_off
fpppp:   f77 -Ofast=ip27 -LNO:fusion=2 -L$/usr/lib32/mips4 -L/usr/lib32 FEEDBACK
wave5:   f77 -Ofast=ip27 -LNO:fusion=2 -IPA:common_pad_size=13:maxdepth=2 -OPT:unroll_size=400 -bigp_off
.
Large pages were enabled for base and peak using:
.  systune -i ;  percent_totalmem_1m_pages = 50 ; nlpages_1m = 3000
.  setenv PAGESIZE_DATA 1024


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First published at SPEC.org on 20-Jul-1999


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