CFP2000 Result: IBM Corporation IBM System X 3755 (AMD Opteron (TM) 8218)

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	8	68.9	216	8	63.1	235
171.swim	8	186	155	8	184	156
172.mgrid	8	129	130	8	125	134
173.applu	8	123	159	8	113	173
177.mesa	8	69.3	187	8	65.1	199
178.galgel	8	105	256	8	105	256
179.art	8	138	174	8	96.0	251
183.equake	8	119	101	8	107	113
187.facerec	8	91.7	192	8	89.7	197
188.ammp	8	154	133	8	148	138
189.lucas	8	129	144	8	117	158
191.fma3d	8	148	132	8	150	130
200.sixtrack	8	128	79.6	8	122	83.9
301.apsi	8	167	145	8	158	153
SPECfp_rate_base2000	151
SPECfp_rate2000	162

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

68.9

216

63.1

235

171.swim

186

155

184

156

172.mgrid

129

130

125

134

173.applu

123

159

113

173

177.mesa

69.3

187

65.1

199

178.galgel

105

256

105

256

179.art

138

174

96.0

251

183.equake

119

101

107

113

187.facerec

91.7

192

89.7

197

188.ammp

154

133

148

138

189.lucas

129

144

117

158

191.fma3d

148

132

150

130

200.sixtrack

128

79.6

122

83.9

301.apsi

167

145

158

153

SPECfp_rate_base2000

151

SPECfp_rate2000

162

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM System X 3755 (AMD Opteron (TM) 8218)

CPU:

AMD Opteron 8218

CPU MHz:

2600

FPU:

Integrated

CPU(s) enabled:

8 cores, 4 chips, 2 cores/chip

CPU(s) orderable:

1,2,3,4

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:

16x2GB, 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

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