SPECfp_rate95

SGI

Origin2000: 32X 300MHz R12k

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Benchmark # and Name	Base # Copies	Base Run Time	Base SPEC Ratio	Peak # Copies	Peak Run Time	Peak SPEC Ratio
101.tomcatv	32	144	7380	32	124	8570
102.swim	32	245	10103	32	179	13813
103.su2cor	32	82.7	4874	32	70	5736
104.hydro2d	32	98.1	7043	32	98	7037
107.mgrid	32	81.9	8787	32	73	9925
110.applu	32	145	4380	32	144	4414
125.turb3d	32	187	6317	32	158	7470
141.apsi	32	77.0	7852	32	71	8505
145.fpppp	32	206	13435	32	206	13411
146.wave5	32	79.5	10871	32	76	11319
SPECfp_rate_base95			7680
			SPECfp_rate95			8521

Tester Information:

SPEC License #:	04
Tested By:	SGI
Test Date:	Jul-99
Hardware Avail:	Apr-99
Software Avail:	Jul-99

Hardware Information:

Model Name:	Origin2000: 32X 300MHz R12k
CPU:	300 MHz MIPS R12000 Processor Chip Revision: 2.3
FPU:	Integrated
Number of CPU(s):	32
Primary Cache:	32KBI + 32KBD on chip
Secondary Cache:	8MB (I+D)
Other Cache:	None
Memory:	8192MB
Disk Subsystem:	6 SCSI 4.5GB (striped)
Other Hardware:	none

Software Information:

Operating System:	IRIX64 6.5.5
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
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
mgrid:   f77 -Ofast=ip27 -LNO:fusion=2:prefetch=2:prefetch_ahead=1:blocking=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
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
.
Large pages were enabled for base and peak using:
.  systune -i ;  percent_totalmem_1m_pages = 50 ; nlpages_1m = 4000
.  setenv PAGESIZE_DATA 1024

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