SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Rackable Systems
C1000-A03-25F26 (AMD Opteron 2218)
SPECfp2000 = 2164     
SPECfp_base2000 = 1991     
SPEC license # 64 Tested by: Rackable Systems Test date: Jul-2006 Hardware Avail: Aug-2006 Software Avail: Mar-2006
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
168.wupwise 1600 57.5  2785      53.3  3003      168.wupwise base result bar (2785)
168.wupwise peak result bar (3003)
171.swim 3100 116    2662      107    2908      171.swim base result bar (2662)
171.swim peak result bar (2908)
172.mgrid 1800 104    1725      94.5  1904      172.mgrid base result bar (1725)
172.mgrid peak result bar (1904)
173.applu 2100 98.5  2132      90.3  2327      173.applu base result bar (2132)
173.applu peak result bar (2327)
177.mesa 1400 68.3  2050      64.4  2173      177.mesa base result bar (2050)
177.mesa peak result bar (2173)
178.galgel 2900 89.9  3225      81.1  3577      178.galgel base result bar (3225)
178.galgel peak result bar (3577)
179.art 2600 101    2563      73.7  3526      179.art base result bar (2563)
179.art peak result bar (3526)
183.equake 1300 77.9  1670      73.7  1763      183.equake base result bar (1670)
183.equake peak result bar (1763)
187.facerec 1900 72.8  2608      71.3  2666      187.facerec base result bar (2608)
187.facerec peak result bar (2666)
188.ammp 2200 144    1532      139    1579      188.ammp base result bar (1532)
188.ammp peak result bar (1579)
189.lucas 2000 98.4  2033      85.8  2332      189.lucas base result bar (2033)
189.lucas peak result bar (2332)
191.fma3d 2100 125    1684      127    1656      191.fma3d base result bar (1684)
191.fma3d peak result bar (1656)
200.sixtrack 1100 125    880     120    917     200.sixtrack base result bar (880)
200.sixtrack peak result bar (917)
301.apsi 2600 157    1656      146    1775      301.apsi base result bar (1656)
301.apsi peak result bar (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: No
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)

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