CFP2000 Result: Rackable Systems C1000-A03-25F26 (AMD Opteron 2218)

Benchmark	Reference Time	Base Runtime	Base Ratio	Runtime	Ratio
168.wupwise	1600	57.5	2785	53.3	3003
171.swim	3100	116	2662	107	2908
172.mgrid	1800	104	1725	94.5	1904
173.applu	2100	98.5	2132	90.3	2327
177.mesa	1400	68.3	2050	64.4	2173
178.galgel	2900	89.9	3225	81.1	3577
179.art	2600	101	2563	73.7	3526
183.equake	1300	77.9	1670	73.7	1763
187.facerec	1900	72.8	2608	71.3	2666
188.ammp	2200	144	1532	139	1579
189.lucas	2000	98.4	2033	85.8	2332
191.fma3d	2100	125	1684	127	1656
200.sixtrack	1100	125	880	120	917
301.apsi	2600	157	1656	146	1775
SPECfp_base2000	1991
	SPECfp2000	2164

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Runtime

Ratio

168.wupwise

1600

57.5

2785

53.3

3003

171.swim

3100

116

2662

107

2908

172.mgrid

1800

104

1725

94.5

1904

173.applu

2100

98.5

2132

90.3

2327

177.mesa

1400

68.3

2050

64.4

2173

178.galgel

2900

89.9

3225

81.1

3577

179.art

2600

101

2563

73.7

3526

183.equake

1300

77.9

1670

73.7

1763

187.facerec

1900

72.8

2608

71.3

2666

188.ammp

2200

144

1532

139

1579

189.lucas

2000

98.4

2033

85.8

2332

191.fma3d

2100

125

1684

127

1656

200.sixtrack

1100

125

880

120

917

301.apsi

2600

157

1656

146

1775

SPECfp_base2000

1991

SPECfp2000

2164

Hardware

Hardware Vendor:

Rackable Systems

Model Name:

C1000-A03-25F26 (AMD Opteron 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 chip(s)

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:

4x1024MB, DDR2 5300

Disk Subsystem:

1 x 250GB SATA

Other Hardware:

None

Software

Operating System:

Red Hat Enterprise Linux 4 Update 2 x86_64

Compiler:

PathScale EKOPath(TM) Compiler Suite, Release 2.4
(for C and Fortran)
AMD Core Mathematical Library (ACML), Version 3.1.0

File System:

Linux/ext3

System State:

Multi-user, run level 3

Notes / Tuning Information
Portability flags: 178.galgel: -fixedform Feedback Optimization: +FDO: PASS1=-fb_create fbdata PASS2=-fb_opt fbdata AMD Core Math Library +ACML means -L/pathscale64/lib -lacml, which causes linking with AMD Core Math Library Baseline Optimization Flags: C programs: -Ofast -WOPT:mem_opnds=on +FDO Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO Peak Tuning Flags: 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:prefetch=3 +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 +ACML +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 -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 Taskset utility used to bind process to CPU(s)

Notes / Tuning Information

Portability flags:
   178.galgel: -fixedform

Feedback Optimization:
 +FDO: PASS1=-fb_create fbdata   PASS2=-fb_opt fbdata

AMD Core Math Library
+ACML  means -L/pathscale64/lib -lacml,
        which causes linking with AMD Core Math Library

Baseline Optimization Flags:
   C programs:       -Ofast -WOPT:mem_opnds=on +FDO
   Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO

Peak Tuning Flags:
 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:prefetch=3
               +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 +ACML +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 -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
Taskset utility used to bind process to CPU(s)

First published at SPEC.org on 04-Oct-2006

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