CFP2000 Result: IBM Corporation IBM System X 3655 (AMD Opteron (TM) 2218)

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	4	61.8	120	4	55.1	135
171.swim	4	172	83.7	4	170	84.7
172.mgrid	4	119	70.0	4	114	73.4
173.applu	4	108	90.4	4	97.9	99.6
177.mesa	4	68.0	95.5	4	63.8	102
178.galgel	4	97.5	138	4	98.1	137
179.art	4	112	107	4	79.7	151
183.equake	4	94.0	64.2	4	85.4	70.6
187.facerec	4	81.3	108	4	78.3	113
188.ammp	4	144	70.9	4	138	73.8
189.lucas	4	120	77.5	4	114	81.5
191.fma3d	4	135	72.4	4	136	71.8
200.sixtrack	4	126	40.4	4	120	42.5
301.apsi	4	161	75.1	4	151	79.9
SPECfp_rate_base2000	83.1
SPECfp_rate2000	89.3

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

61.8

120

55.1

135

171.swim

172

83.7

170

84.7

172.mgrid

119

70.0

114

73.4

173.applu

108

90.4

97.9

99.6

177.mesa

68.0

95.5

63.8

102

178.galgel

97.5

138

98.1

137

179.art

112

107

79.7

151

183.equake

94.0

64.2

85.4

70.6

187.facerec

81.3

108

78.3

113

188.ammp

144

70.9

138

73.8

189.lucas

120

77.5

114

81.5

191.fma3d

135

72.4

136

71.8

200.sixtrack

126

40.4

120

42.5

301.apsi

161

75.1

151

79.9

SPECfp_rate_base2000

83.1

SPECfp_rate2000

89.3

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM System X 3655 (AMD Opteron (TM) 2218)

CPU:

AMD Opteron 2218

CPU MHz:

2600

FPU:

Integrated

CPU(s) enabled:

4 cores, 2 chips, 2 cores/chip

CPU(s) orderable:

1,2

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:

SAS, 73GB 15K 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 05-Sep-2006

Generated on Tue Sep 5 14:53:15 2006 by SPEC CPU2000 HTML formatter v1.01