CFP2000 Result: Sun Microsystems Sun Fire V20z

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	1	96.3	19.3	1	76.1	24.4
171.swim	1	154	23.3	1	146	24.6
172.mgrid	1	129	16.1	1	110	18.9
173.applu	1	159	15.3	1	139	17.6
177.mesa	1	76.6	21.2	1	70.7	23.0
178.galgel	1	108	31.0	1	99.0	34.0
179.art	1	166	18.2	1	117	25.8
183.equake	1	96.3	15.7	1	91.0	16.6
187.facerec	1	85.0	25.9	1	85.0	25.9
188.ammp	1	160	15.9	1	157	16.2
189.lucas	1	132	17.5	1	132	17.5
191.fma3d	1	141	17.3	1	141	17.3
200.sixtrack	1	148	8.60	1	148	8.60
301.apsi	1	175	17.2	1	173	17.5
SPECfp_rate_base2000	18.0
SPECfp_rate2000	19.6

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

96.3

19.3

76.1

24.4

171.swim

154

23.3

146

24.6

172.mgrid

129

16.1

110

18.9

173.applu

159

15.3

139

17.6

177.mesa

76.6

21.2

70.7

23.0

178.galgel

108

31.0

99.0

34.0

179.art

166

18.2

117

25.8

183.equake

96.3

15.7

91.0

16.6

187.facerec

85.0

25.9

85.0

25.9

188.ammp

160

15.9

157

16.2

189.lucas

132

17.5

132

17.5

191.fma3d

141

17.3

141

17.3

200.sixtrack

148

8.60

148

8.60

301.apsi

175

17.2

173

17.5

SPECfp_rate_base2000

18.0

SPECfp_rate2000

19.6

Hardware

Hardware Vendor:

Sun Microsystems

Model Name:

Sun Fire V20z

CPU:

AMD Opteron (TM) 250

CPU MHz:

2400

FPU:

Integrated

CPU(s) enabled:

1 core, 1 chip, 1 core/chip

CPU(s) orderable:

1,2

Parallel:

Primary Cache:

64KBI + 64KBD on chip

Secondary Cache:

1024KB (I+D) on chip

L3 Cache:

N/A

Other Cache:

N/A

Memory:

4x1GB, PC2700 CL2.5 DDR SDRAM ECC Registered

Disk Subsystem:

SCSI, 73GB, 10K RPM

Other Hardware:

None

Software

Operating System:

SuSE Linux 8.0 SLES 64 bit (SP3)

Compiler:

PathScale EKO Compiler Suite, Release 1.1
SuSE optional gcc 3.3 (from SLES8 SP3)
PGI Fortran 5.2 (build 5.2-0E)
AMD Core Math Library (Version 2.0) for AMD64

File System:

Linux/ext3

System State:

Multi-user, Run level 3

Notes / Tuning Information
A two-pass compilation method is used where indicated: +PSFDO indicates PathScale feedback PASS1: -fb_create fbdata PASS2: -fb_opt fbdata +ACML is the AMD Core Math Library V2.0 Compilers: C: pathcc (PathScale C) unless otherwise noted Fortran: pathf90 (PathScale f90) unless otherwise noted If other compilers are used, they are indicated as: gcc: Gnu C pgf90: PGI Fortran Floating Point base tuning: Fortran: pgf90 -fastsse -Mipa=fast -Msmart C: pathcc -Ofast -WOPT:mem_opnds=on +PSFDO Floating Point peak tuning: 168.wupwise: pgf90 -fastsse -Mipa=fast,inline -Msmart 171.swim: -Ofast -OPT:ro=3 -LNO:fusion=2:prefetch=2 172.mgrid: -O3 -OPT:Ofast -LNO:fusion=2:blocking=off:ou_max=5:sclrze=off:prefetch=2 -OPT:unroll_times=8:unroll_size=256:ro=3 -CG:gcm=off:cflow=off 173.applu: -O3 -ipa -LNO:fusion=2:interchange=OFF:blocking=OFF:ou_prod_max=10 :ou_max=5:prefetch=2 -OPT:IEEE_arith=1:ro=3:unroll_size=0 -TENV:X=4 -WOPT:mem_opnds=on:retype_expr=on:val=0 -CG:local_fwd_sched=on 177.mesa: -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on +PSFDO 178.galgel: pgf90 -fastsse -Mipa=fast -mp +ACML RM_SOURCES=lapak.f90 ONESTEP 179.art: -O3 -OPT:Ofast -fno-math-errno -m32 +PSFDO 183.equake: gcc -DSPEC_CPU2000_LP64 -O3 -funroll-all-loops -ffast-math -finline-limit=2000 ONESTEP 187.facerec: basepeak=true 188.ammp: -O3 -OPT:alias=disjoint:unroll_times=8:Ofast:ro=3 -fno-math-errno -TENV:X=4 +PSFDO 189.lucas: pgf90 -fastsse -Mipa=fast,inline -Msmart 191.fma3d: basepeak=true 200.sixtrack: basepeak=true 301.apsi: -Ofast -TENV:X=4 -LNO:fusion=2:prefetch=0:blocking=off -IPA:linear=on:plimit=525 Portability: 178.galgel: -Mfixed Notes: BIOS build 2.1.0.9E, default setting was used. Second CPU was physically removed from the system.

Notes / Tuning Information

 
 A two-pass compilation method is used where indicated:
   +PSFDO indicates PathScale feedback
            PASS1: -fb_create fbdata  
            PASS2: -fb_opt    fbdata
   +ACML is the AMD Core Math Library V2.0         
  
 Compilers:
    C:       pathcc  (PathScale C) unless otherwise noted
    Fortran: pathf90 (PathScale f90) unless otherwise noted
 If other compilers are used, they are indicated as:
    gcc:   Gnu C
    pgf90: PGI Fortran
 
 Floating Point base tuning:
  Fortran: pgf90 -fastsse  -Mipa=fast -Msmart
  C:       pathcc -Ofast -WOPT:mem_opnds=on +PSFDO

 Floating Point peak tuning:
 168.wupwise:  pgf90 -fastsse -Mipa=fast,inline -Msmart
 171.swim:     -Ofast -OPT:ro=3 -LNO:fusion=2:prefetch=2
 172.mgrid:    -O3 -OPT:Ofast 
               -LNO:fusion=2:blocking=off:ou_max=5:sclrze=off:prefetch=2 
               -OPT:unroll_times=8:unroll_size=256:ro=3 
               -CG:gcm=off:cflow=off
 173.applu:    -O3 -ipa 
               -LNO:fusion=2:interchange=OFF:blocking=OFF:ou_prod_max=10
               :ou_max=5:prefetch=2 -OPT:IEEE_arith=1:ro=3:unroll_size=0 
               -TENV:X=4 -WOPT:mem_opnds=on:retype_expr=on:val=0 -CG:local_fwd_sched=on
 177.mesa:     -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on +PSFDO
 178.galgel:   pgf90 -fastsse -Mipa=fast -mp +ACML
               RM_SOURCES=lapak.f90 ONESTEP
 179.art:      -O3 -OPT:Ofast -fno-math-errno -m32 +PSFDO
 183.equake:   gcc -DSPEC_CPU2000_LP64 -O3 -funroll-all-loops -ffast-math
               -finline-limit=2000 ONESTEP
 187.facerec:  basepeak=true
 188.ammp:     -O3 -OPT:alias=disjoint:unroll_times=8:Ofast:ro=3 
               -fno-math-errno -TENV:X=4 +PSFDO
 189.lucas:  pgf90 -fastsse -Mipa=fast,inline -Msmart 
 191.fma3d:  basepeak=true
 200.sixtrack: basepeak=true
 301.apsi:     -Ofast -TENV:X=4 -LNO:fusion=2:prefetch=0:blocking=off 
               -IPA:linear=on:plimit=525
 
 Portability:
 178.galgel:     -Mfixed    
   
   
 Notes:  
      BIOS build 2.1.0.9E, default setting was used.  
      Second CPU was physically removed from the system.

First published at SPEC.org on 27-Jul-2004

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