CFP2000 Result: IBM Corporation IBM BladeCenter LS21 (AMD Opteron 2220)

Benchmark	Base Copies	Base Runtime	Base Ratio	Copies	Runtime	Ratio
168.wupwise	4	61.8	120	4	54.0	137
171.swim	4	213	67.5	4	236	60.9
172.mgrid	4	133	62.8	4	127	65.9
173.applu	4	118	82.8	4	106	91.6
177.mesa	4	69.2	93.8	4	60.8	107
178.galgel	4	106	127	4	96.6	139
179.art	4	125	96.7	4	83.3	145
183.equake	4	105	57.3	4	95.3	63.3
187.facerec	4	81.6	108	4	79.6	111
188.ammp	4	144	71.0	4	134	76.0
189.lucas	4	142	65.5	4	139	66.8
191.fma3d	4	138	70.5	4	140	69.4
200.sixtrack	4	118	43.3	4	111	45.9
301.apsi	4	155	77.9	4	150	80.6
SPECfp_rate_base2000	78.4
SPECfp_rate2000	84.8

Benchmark

Base
Copies

Base
Runtime

Base
Ratio

Copies

Runtime

Ratio

168.wupwise

61.8

120

54.0

137

171.swim

213

67.5

236

60.9

172.mgrid

133

62.8

127

65.9

173.applu

118

82.8

106

91.6

177.mesa

69.2

93.8

60.8

107

178.galgel

106

127

96.6

139

179.art

125

96.7

83.3

145

183.equake

105

57.3

95.3

63.3

187.facerec

81.6

108

79.6

111

188.ammp

144

71.0

134

76.0

189.lucas

142

65.5

139

66.8

191.fma3d

138

70.5

140

69.4

200.sixtrack

118

43.3

111

45.9

301.apsi

155

77.9

150

80.6

SPECfp_rate_base2000

78.4

SPECfp_rate2000

84.8

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM BladeCenter LS21 (AMD Opteron 2220)

CPU:

AMD Opteron 2220

CPU MHz:

2800

FPU:

Integrated

CPU(s) enabled:

4 cores, 2 chips, 2 cores/chip

CPU(s) orderable:

1,2 chips

Parallel:

Primary Cache:

64 KB I + 64 KB D on chip (per core)

Secondary Cache:

1 MB I+D on chip (per core)

L3 Cache:

N/A

Other Cache:

N/A

Memory:

16 GB (8x2 GB PC2-5300)

Disk Subsystem:

1x73 GB 10K SAS

Other Hardware:

Software

Operating System:

SuSE Linux Enterprise Server 9 (x86_64) SP 3
SuSE kernel 2.6.5-7.244-default

Compiler:

PathScale EKOPath(TM) Compiler Suite, Release 2.5
AMD Core Math Library 3.5.0

File System:

Linux/ext2

System State:

Multi-user run level 3

Notes / Tuning Information
+FDO: PASS1= -fb_create fbdata PASS2= -fb_opt fbdata +ACML means -L/pathscale64/lib -lacml, which causes linking with AMD Core Math Library V2.7.0 Base tuning for C programs: -Ofast -WOPT:mem_opnds=on +FDO Base tuning for FORTRAN programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO Portability flags: 178.galgel: -fixedform Peak tuning: 168.wupwise: -Ofast -LNO:prefetch_ahead=5:prefetch=3 -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3 -IPA:linear=on:plimit=50000:callee_limit=5000 -INLINE:aggressive=on 171.swim: -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 -m3dnow 172.mgrid: -Ofast -CG:gcm=off -OPT:IEEE_a=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 RM_SOURCES=lapak.f90 +FDO +acml 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 -LNO:fusion=2 -OPT:fast_complex=on:IEEE_NaN_Inf=off:unroll_size=0 +FDO 188.ammp: -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3 -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:Olimit=6000: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
 +ACML  means -L/pathscale64/lib -lacml, 
        which causes linking with AMD Core Math Library V2.7.0
 
 Base tuning for C programs: -Ofast -WOPT:mem_opnds=on +FDO
 Base tuning for FORTRAN programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO
 Portability flags:
   178.galgel:    -fixedform
 Peak tuning:
   168.wupwise:   -Ofast -LNO:prefetch_ahead=5:prefetch=3
                  -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3
                  -IPA:linear=on:plimit=50000:callee_limit=5000 -INLINE:aggressive=on
   171.swim:      -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 -m3dnow
   172.mgrid:     -Ofast -CG:gcm=off -OPT:IEEE_a=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 RM_SOURCES=lapak.f90 +FDO +acml
   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 -LNO:fusion=2 -OPT:fast_complex=on:IEEE_NaN_Inf=off:unroll_size=0 +FDO
   188.ammp:      -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3
                  -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:Olimit=6000: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 06-Mar-2007

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