CFP2000 Result: IBM Corporation IBM System X 3655 (AMD Opteron 2220)

Benchmark	Reference Time	Base Runtime	Base Ratio	Runtime	Ratio
168.wupwise	1600	54.5	2937	47.1	3400
171.swim	3100	104	2986	95.5	3245
172.mgrid	1800	92.8	1939	83.9	2145
173.applu	2100	92.4	2274	84.4	2489
177.mesa	1400	64.1	2183	60.2	2327
178.galgel	2900	82.1	3531	72.9	3976
179.art	2600	91.5	2840	65.4	3978
183.equake	1300	72.9	1783	67.0	1940
187.facerec	1900	68.2	2787	66.7	2850
188.ammp	2200	138	1593	128	1714
189.lucas	2000	88.9	2251	77.6	2578
191.fma3d	2100	114	1847	116	1814
200.sixtrack	1100	117	936	111	993
301.apsi	2600	144	1801	136	1912
SPECfp_base2000	2156
	SPECfp2000	2376

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Runtime

Ratio

168.wupwise

1600

54.5

2937

47.1

3400

171.swim

3100

104

2986

95.5

3245

172.mgrid

1800

92.8

1939

83.9

2145

173.applu

2100

92.4

2274

84.4

2489

177.mesa

1400

64.1

2183

60.2

2327

178.galgel

2900

82.1

3531

72.9

3976

179.art

2600

91.5

2840

65.4

3978

183.equake

1300

72.9

1783

67.0

1940

187.facerec

1900

68.2

2787

66.7

2850

188.ammp

2200

138

1593

128

1714

189.lucas

2000

88.9

2251

77.6

2578

191.fma3d

2100

114

1847

116

1814

200.sixtrack

1100

117

936

111

993

301.apsi

2600

144

1801

136

1912

SPECfp_base2000

2156

SPECfp2000

2376

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM System X 3655 (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:

1x36 GB 15K 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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