CFP2000 Result: SGI SGI Origin 3200 8X 400MHz R12k

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	8	536	27.7	8	437	34.0
171.swim	8	984	29.2	8	994	28.9
172.mgrid	8	717	23.3	8	691	24.2
173.applu	8	787	24.8	8	726	26.8
177.mesa	8	481	27.0	8	453	28.7
178.galgel	8	291	92.4	8	251	107
179.art	8	241	100	8	240	100
183.equake	8	520	23.2	8	511	23.6
187.facerec	8	441	39.9	8	434	40.6
188.ammp	8	560	36.4	8	561	36.4
189.lucas	8	717	25.9	8	718	25.9
191.fma3d	8	1010	19.3	8	858	22.7
200.sixtrack	8	557	18.3	8	550	18.6
301.apsi	8	948	25.4	8	707	34.1
SPECfp_rate_base2000	31.4
SPECfp_rate2000	33.8

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

536

27.7

437

34.0

171.swim

984

29.2

994

28.9

172.mgrid

717

23.3

691

24.2

173.applu

787

24.8

726

26.8

177.mesa

481

27.0

453

28.7

178.galgel

291

92.4

251

107

179.art

241

100

240

100

183.equake

520

23.2

511

23.6

187.facerec

441

39.9

434

40.6

188.ammp

560

36.4

561

36.4

189.lucas

717

25.9

718

25.9

191.fma3d

1010

19.3

858

22.7

200.sixtrack

557

18.3

550

18.6

301.apsi

948

25.4

707

34.1

SPECfp_rate_base2000

31.4

SPECfp_rate2000

33.8

Hardware

Hardware Vendor:

SGI

Model Name:

SGI Origin 3200 8X 400MHz R12k

CPU:

R12000

CPU MHz:

400

FPU:

Integrated

CPU(s) enabled:

8 cores, 8 chips, 1 core/chip

CPU(s) orderable:

2-8

Parallel:

Primary Cache:

32KBI + 32KBD on chip

Secondary Cache:

8MB(I+D) off chip

L3 Cache:

N/A

Other Cache:

N/A

Memory:

8GB

Disk Subsystem:

1 x 18 GB FC, 2 x 18 GB FC (striped)

Other Hardware:

None

Software

Operating System:

IRIX 6.5.9m

Compiler:

MIPSpro 7.3.1.1m C, C++, Fortran90
SCSL 1.2 Math Library

File System:

xfs

System State:

Single-user

Notes / Tuning Information
Baseline optimization flags (for C benchmarks): PASS1 : -Ofast=ip27 -IPA:use_intrinsic -fb_create /tmp/SPEC2000/FBDIR_base/$(EXEBASE) PASS2 : -Ofast=ip27 -IPA:use_intrinsic -fb_opt /tmp/SPEC2000/FBDIR_base/$(EXEBASE) Baseline optimization flags (for Fortran benchmarks): -Ofast=ip27 -LNO:fusion=2 Portability Flags: 178.galgel: -fixedform Peak optimization flags: note: all occurances of (FEEDBACK) below means compiled with a two-step process: PASS1 = -fb_create /tmp/SPEC2000/FBDIR_peak/$(EXEBASE) PASS2 = -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE) 168.wupwise: -Ofast=ip27 -IPA:space=1000:linear=on:plimit=10000:callee_limit=5000 -INLINE:aggressive=on . -OPT:Olimit=0 -LNO:fusion=2:prefetch_ahead=5 171.swim: -Ofast=ip27 -LNO:cs2=8m 172.mgrid: -Ofast=ip27 -LNO:cs2=8m:blocking=off 173.applu: -Ofast=ip27 -LNO:ou_max=5:ou_prod_max=10:prefetch=0:fusion=2 177.mesa: -Ofast=ip27 -OPT:goto=off -LNO:opt=0 (FEEDBACK) 178.galgel: -Ofast=ip27 -LNO:ou_max=7 -lscs (FEEDBACK) . RM_SOURCES = lapak.f90 179.art: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -IPA:min_hot=15 (FEEDBACK) 183.equake: -Ofast=ip27 -LNO:prefetch=0 -TENV:X=4 -CG:ld_latency=7 -IPA:space=500 (FEEDBACK) 187.facerec: -Ofast=ip27 -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE) -LNO:fusion=2 (FEEDBACK) 188.ammp: -Ofast=ip27 -OPT:goto=off -IPA:space=500:plimit=900 (FEEDBACK) 189.lucas: -Ofast=ip27 -LNO:fusion=2:blocking=off -CG:ld_latency=4 -IPA:min_hot=8 (FEEDBACK) 191.fma3d: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -OPT:goto=off:unroll_size=160:unroll_times_max=4 . -CG:ld_latency=2 (FEEDBACK) 200.sixtrack:= -Ofast=ip27 -IPA:maxdepth=2 -LNO:prefetch=0 (FEEDBACK) 301.apsi: -Ofast=ip27 -TENV:X=4 -LNO:prefetch=0:blocking=off -IPA:linear=on:use_intrinsic The following O/S parameters were set: setenv PAGESIZE_DATA 4096 ; setenv PAGESIZE_TEXT 4096 ; setenv PAGESIZE_STACK 4096 systune -i ; percent_totalmem_4m_pages = 40 ; percent_totalmem_1m_pages = 7 systune -i ; percent_totalmem_256k_pages = 7 ; percent_totalmem_64k_pages = 7 limit stacksize 500000 The following is done before building each benchmark that requires (FEEDBACK): rm -rf /tmp/SPEC2000/FBDIR_peak/$baseexe ; mkdir -p /tmp/SPEC2000/FBDIR_peak/$baseexe

Notes / Tuning Information

Baseline optimization flags (for C benchmarks): 
   PASS1 : -Ofast=ip27 -IPA:use_intrinsic -fb_create /tmp/SPEC2000/FBDIR_base/$(EXEBASE)
   PASS2 : -Ofast=ip27 -IPA:use_intrinsic -fb_opt /tmp/SPEC2000/FBDIR_base/$(EXEBASE)
Baseline optimization flags (for Fortran benchmarks): -Ofast=ip27 -LNO:fusion=2
Portability Flags:
   178.galgel: -fixedform
Peak optimization flags:
note:  all occurances of (FEEDBACK) below means compiled with a two-step process:
   PASS1 = -fb_create /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
   PASS2 = -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
168.wupwise: -Ofast=ip27 -IPA:space=1000:linear=on:plimit=10000:callee_limit=5000 -INLINE:aggressive=on 
.            -OPT:Olimit=0 -LNO:fusion=2:prefetch_ahead=5
171.swim: -Ofast=ip27 -LNO:cs2=8m
172.mgrid: -Ofast=ip27 -LNO:cs2=8m:blocking=off
173.applu: -Ofast=ip27 -LNO:ou_max=5:ou_prod_max=10:prefetch=0:fusion=2
177.mesa: -Ofast=ip27 -OPT:goto=off -LNO:opt=0 (FEEDBACK)
178.galgel: -Ofast=ip27 -LNO:ou_max=7 -lscs (FEEDBACK)
.           RM_SOURCES = lapak.f90
179.art: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -IPA:min_hot=15 (FEEDBACK)
183.equake: -Ofast=ip27 -LNO:prefetch=0 -TENV:X=4  -CG:ld_latency=7 -IPA:space=500 (FEEDBACK)
187.facerec: -Ofast=ip27 -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE) -LNO:fusion=2 (FEEDBACK)
188.ammp: -Ofast=ip27 -OPT:goto=off -IPA:space=500:plimit=900 (FEEDBACK)
189.lucas: -Ofast=ip27 -LNO:fusion=2:blocking=off -CG:ld_latency=4 -IPA:min_hot=8 (FEEDBACK)
191.fma3d: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -OPT:goto=off:unroll_size=160:unroll_times_max=4 
.          -CG:ld_latency=2 (FEEDBACK)
200.sixtrack:= -Ofast=ip27 -IPA:maxdepth=2 -LNO:prefetch=0 (FEEDBACK)
301.apsi: -Ofast=ip27 -TENV:X=4 -LNO:prefetch=0:blocking=off -IPA:linear=on:use_intrinsic
The following O/S parameters were set:
   setenv PAGESIZE_DATA 4096 ; setenv PAGESIZE_TEXT 4096 ; setenv PAGESIZE_STACK 4096
   systune -i ; percent_totalmem_4m_pages = 40 ; percent_totalmem_1m_pages = 7
   systune -i ; percent_totalmem_256k_pages = 7 ; percent_totalmem_64k_pages = 7
   limit stacksize 500000
The following is done before building each benchmark that requires (FEEDBACK):
 rm -rf /tmp/SPEC2000/FBDIR_peak/$baseexe ; mkdir -p /tmp/SPEC2000/FBDIR_peak/$baseexe

First published at SPEC.org on 26-Sep-2000

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