SPECfp95

SGI

Origin2000: 2X 300MHz R12k

This result has been submitted to SPEC, see the disclaimer before studying any results.

If you wish to print this information we highly recommend using the postscript reporting page.

Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	101	36.7	76	48.6
102.swim	8600	169	50.9	119	72.3
103.su2cor	1400	77.8	18.0	65	21.4
104.hydro2d	2400	98.5	24.4	89	26.9
107.mgrid	2500	72.3	34.6	65	38.2
110.applu	2200	124	17.8	123	17.9
125.turb3d	4100	178	23.0	149	27.6
141.apsi	2100	74.9	28.0	68	30.8
145.fpppp	9600	201	47.9	201	47.9
146.wave5	3000	75.5	39.7	72	41.5
SPECfp_base95			30.1
		SPECfp95			34.4

Tester Information:

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

Hardware Information:

Model Name:	Origin2000: 2X 300MHz R12k
CPU:	300 MHz MIPS R12000 Processor Chip Revision: 2.3
FPU:	Integrated
Number of CPU(s):	2 (1 used)
Primary Cache:	32KBI + 32KBD on chip
Secondary Cache:	8MB (I+D)
Other Cache:	None
Memory:	1024MB
Disk Subsystem:	1 SCSI 2.1GB
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 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: 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 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 = 200
.  setenv PAGESIZE_DATA 1024

Go To: [Home] [OSG] [CPU95] [Results]

This page was generated with rawformat (cd01-open).

First published at SPEC.org on 08-Jun-1999