SPECfp95

SGI

SGI 2200: 2X 400MHz R12k

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	81.2	45.6	63	58.5
102.swim	8600	147	58.6	105	82.1
103.su2cor	1400	57.9	24.2	51	27.4
104.hydro2d	2400	82.6	29.1	68	35.1
107.mgrid	2500	72.7	34.4	50	49.8
110.applu	2200	104	21.2	103	21.3
125.turb3d	4100	142	28.9	118	34.6
141.apsi	2100	55.6	37.8	50	42.2
145.fpppp	9600	149	64.6	149	64.6
146.wave5	3000	59.0	50.9	57	52.3
SPECfp_base95			37.1
		SPECfp95			43.5

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):	1
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