CFP2000 Result: IBM Corporation IBM System X 3655 (AMD Opteron (TM) 2212)

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	2	71.7	51.8	2	63.4	58.6
171.swim	2	173	41.6	2	167	43.0
172.mgrid	2	133	31.4	2	122	34.2
173.applu	2	122	40.0	2	112	43.5
177.mesa	2	87.4	37.2	2	81.7	39.8
178.galgel	2	112	60.1	2	112	60.3
179.art	2	117	51.5	2	86.9	69.5
183.equake	2	97.6	30.9	2	90.3	33.4
187.facerec	2	89.3	49.3	2	85.3	51.7
188.ammp	2	178	28.7	2	170	30.0
189.lucas	2	125	37.2	2	114	40.6
191.fma3d	2	157	31.0	2	156	31.2
200.sixtrack	2	163	15.6	2	156	16.4
301.apsi	2	196	30.7	2	183	33.0
SPECfp_rate_base2000	36.5
SPECfp_rate2000	39.5

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

71.7

51.8

63.4

58.6

171.swim

173

41.6

167

43.0

172.mgrid

133

31.4

122

34.2

173.applu

122

40.0

112

43.5

177.mesa

87.4

37.2

81.7

39.8

178.galgel

112

60.1

112

60.3

179.art

117

51.5

86.9

69.5

183.equake

97.6

30.9

90.3

33.4

187.facerec

89.3

49.3

85.3

51.7

188.ammp

178

28.7

170

30.0

189.lucas

125

37.2

114

40.6

191.fma3d

157

31.0

156

31.2

200.sixtrack

163

15.6

156

16.4

301.apsi

196

30.7

183

33.0

SPECfp_rate_base2000

36.5

SPECfp_rate2000

39.5

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM System X 3655 (AMD Opteron (TM) 2212)

CPU:

AMD Opteron 2212

CPU MHz:

2000

FPU:

Integrated

CPU(s) enabled:

2 cores, 1 chip, 2 cores/chip

CPU(s) orderable:

1,2 chips

Parallel:

Primary Cache:

64KBI + 64KBD (on chip) per core

Secondary Cache:

1024KB (I+D) (on chip) per core

L3 Cache:

N/A

Other Cache:

N/A

Memory:

8x2GB, PC2-5300

Disk Subsystem:

SATA, 80GB 10K RPM

Other Hardware:

None

Software

Operating System:

SuSE Linux 9.0 SP3 SLES 64 bit Kernel 2.6.5-7.244-smp

Compiler:

PathScale EKO Compiler Suite, Release 2.4
PathScale EKOPath(TM) Compiler
Suite, Release 2.4

File System:

Linux/reiserfs

System State:

Multi-user, run level 3

Notes / Tuning Information
+FDO: PASS1= -fb_create fbdata PASS2= -fb_opt fbdata Baseline optimization C programs: -Ofast -WOPT:mem_opnds=on +FDO Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO Portability Flags: 178.galgel: -fixedform Peak Tuning: 168.wupwise: -Ofast -IPA:linear=on -LNO:prefetch_ahead=5:prefetch=3 -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3 171.swim: -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 -m3dnow 172.mgrid: -Ofast -CG:gcm=off -OPT:IEEE_arith=3:unroll_size=200 -LNO:fusion=2:fission=1:blocking=off:prefetch_ahead=2 -WOPT:mem_opnds=on:aggstr=0 173.applu: -Ofast -CG:local_fwd_sched=on -OPT:ro=3 -TENV:X=3 -LNO:fusion=2:fission=2:full_unroll_size=10000 +FDO 177.mesa: -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on -WOPT:mem_opnds=on +FDO 178.galgel: -Ofast -OPT:fast_complex=on +FDO 179.art: -O3 -OPT:Ofast -fno-math-errno -mno-sse2 -m32 183.equake: -Ofast -CG:load_exe=2 -WOPT:mem_opnds=on -m32 +FDO 187.facerec: -Ofast -IPA:plimit=1500 -LNO:fusion=2 -OPT:IEEE_NaN_Inf=off:ro=3:unroll_size=0 +FDO 188.ammp: -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3 -GRA:optimize_boundary=on -fno-math-errno -TENV:X=4 +FDO 189.lucas: -Ofast -OPT:ro=3:fast_nint=off:unroll_size=256 -WOPT:mem_opnds=on +FDO 191.fma3d: -O2 -ipa -CG:load_exe=1 -OPT:Ofast:IEEE_arith=3:ro=3 -WOPT:mem_opnds=on:retype_expr=on -IPA:pu_reorder=1 +FDO 200.sixtrack: -O3 -OPT:Ofast:early_intrinsics=on -fno-math-errno -CG:load_exe=1 +FDO 301.apsi: -Ofast -CG:load_exe=0 -LNO:prefetch=0:simd=2

Notes / Tuning Information

 +FDO: PASS1= -fb_create fbdata  PASS2= -fb_opt fbdata
 
 Baseline optimization 
   C programs:       -Ofast -WOPT:mem_opnds=on +FDO 
   Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO
 Portability Flags:
   178.galgel: -fixedform
  
Peak Tuning:
 168.wupwise:  -Ofast -IPA:linear=on -LNO:prefetch_ahead=5:prefetch=3
               -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3
 171.swim:     -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 -m3dnow
 172.mgrid:    -Ofast -CG:gcm=off -OPT:IEEE_arith=3:unroll_size=200
               -LNO:fusion=2:fission=1:blocking=off:prefetch_ahead=2
               -WOPT:mem_opnds=on:aggstr=0
 173.applu:    -Ofast -CG:local_fwd_sched=on -OPT:ro=3 -TENV:X=3
               -LNO:fusion=2:fission=2:full_unroll_size=10000 +FDO
 177.mesa:     -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on -WOPT:mem_opnds=on +FDO
 178.galgel:   -Ofast -OPT:fast_complex=on +FDO
 179.art:      -O3 -OPT:Ofast -fno-math-errno -mno-sse2 -m32
 183.equake:   -Ofast -CG:load_exe=2 -WOPT:mem_opnds=on -m32 +FDO
 187.facerec:  -Ofast -IPA:plimit=1500 -LNO:fusion=2
               -OPT:IEEE_NaN_Inf=off:ro=3:unroll_size=0 +FDO
 188.ammp:     -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3
               -GRA:optimize_boundary=on -fno-math-errno -TENV:X=4 +FDO
 189.lucas:    -Ofast -OPT:ro=3:fast_nint=off:unroll_size=256 -WOPT:mem_opnds=on +FDO
 191.fma3d:    -O2 -ipa -CG:load_exe=1 -OPT:Ofast:IEEE_arith=3:ro=3
               -WOPT:mem_opnds=on:retype_expr=on -IPA:pu_reorder=1 +FDO 
 200.sixtrack: -O3 -OPT:Ofast:early_intrinsics=on
               -fno-math-errno -CG:load_exe=1 +FDO
 301.apsi:     -Ofast -CG:load_exe=0 -LNO:prefetch=0:simd=2

First published at SPEC.org on 14-Nov-2006

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