SPECfp_rate95

SGI

SGI 2200: 2X 400MHz 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	2	116	576	2	89	751
102.swim	2	235	659	2	173	897
103.su2cor	2	59.7	422	2	54	468
104.hydro2d	2	81.8	528	2	80	542
107.mgrid	2	63.1	714	2	65	694
110.applu	2	124	319	2	121	327
125.turb3d	2	148	500	2	127	582
141.apsi	2	55.6	680	2	52	729
145.fpppp	2	149	1159	2	149	1159
146.wave5	2	61.2	883	2	58	926
SPECfp_rate_base95			606
			SPECfp_rate95			668

Tester Information:

SPEC License #:	04
Tested By:	SGI
Test Date:	Apr-2000
Hardware Avail:	Jun-2000
Software Avail:	Apr-2000

Hardware Information:

Model Name:	SGI 2200: 2X 400MHz R12k
CPU:	400 MHz MIPS R12000 Processor Chip Revision: 3.5
FPU:	Integrated
Number of CPU(s):	2
Primary Cache:	32KBI + 32KBD on chip
Secondary Cache:	8MB (I+D)
Other Cache:	None
Memory:	1024MB
Disk Subsystem:	2x SCSI 9GB (striped)
Other Hardware:	none

Software Information:

Operating System:	IRIX64 6.5.8
Compiler:	MIPSpro Fortran 77 and 90 7.3.1.1m
	IRIX Development Foundation 1.2
File System:	XFS
System State:	Single-User

Notes:

Base Flags: f90 -Ofast=ip27 -LNO:fusion=2 FEEDBACK
FEEDBACK:
.   PASS1 = -fb_create /tmp/FBDIR/$(EXENAME)
.   PASS2 = -fb_opt /tmp/FBDIR/$(EXENAME)
Peak Flags:
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: f90 -Ofast=ip27 -LNO:fusion=2 -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 -TENV:X=4
fpppp:   f90 -Ofast=ip27 -LNO:fusion=2 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
.  setenv PAGESIZE_DATA 1024

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First published at SPEC.org on 23-May-2000