SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer e326 (AMD Opteron (TM) 246)
SPECfp2000 = 1580     
SPECfp_base2000 = 1451     
SPEC license # 11 Tested by: IBM, Inc. Test date: Apr-2005 Hardware Avail: Sep-2005 Software Avail: Apr-2005
Benchmark Reference
Time
Base
Runtime
Base
Ratio
Runtime Ratio Graph Scale
168.wupwise 1600 81.2  1971      73.0  2191      168.wupwise base result bar (1971)
168.wupwise peak result bar (2191)
171.swim 3100 137    2262      133    2337      171.swim base result bar (2262)
171.swim peak result bar (2337)
172.mgrid 1800 134    1348      119    1514      172.mgrid base result bar (1348)
172.mgrid peak result bar (1514)
173.applu 2100 138    1526      120    1747      173.applu base result bar (1526)
173.applu peak result bar (1747)
177.mesa 1400 92.8  1509      85.7  1633      177.mesa base result bar (1509)
177.mesa peak result bar (1633)
178.galgel 2900 123    2350      108    2692      178.galgel base result bar (2350)
178.galgel peak result bar (2692)
179.art 2600 127    2045      96.9  2682      179.art base result bar (2045)
179.art peak result bar (2682)
183.equake 1300 108    1206      103    1257      183.equake base result bar (1206)
183.equake peak result bar (1257)
187.facerec 1900 106    1794      96.6  1967      187.facerec base result bar (1794)
187.facerec peak result bar (1967)
188.ammp 2200 224    980     212    1036      188.ammp base result bar (980)
188.ammp peak result bar (1036)
189.lucas 2000 142    1405      142    1405      189.lucas base result bar (1405)
189.lucas peak result bar (1405)
191.fma3d 2100 173    1214      168    1249      191.fma3d base result bar (1214)
191.fma3d peak result bar (1249)
200.sixtrack 1100 172    638     163    676     200.sixtrack base result bar (638)
200.sixtrack peak result bar (676)
301.apsi 2600 217    1199      209    1242      301.apsi base result bar (1199)
301.apsi peak result bar (1242)
SPECfp_base2000 1451       
  SPECfp2000 1580       

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer e326 (AMD Opteron (TM) 246)
CPU: AMD Opteron 246
CPU MHz: 2000
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 1,2
Parallel: No
Primary Cache: 64KBI + 64KBD on chip
Secondary Cache: 1024KB (I+D) on chip
L3 Cache: N/A
Other Cache: N/A
Memory: 8 x 1GB, DDR400
Disk Subsystem: SCSI, 36GB 10K RPM
Other Hardware: None
Software
Operating System: SuSE Linux 9.0 SP1 SLES 64 bit Kernel 2.6.5-7.151-smp (SP1)
Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.1
File System: Linux/reiserfs
System State: Multi-user, run level 3
Notes / Tuning Information
Tested by IBM, Inc.
 
 +FDO: PASS1= -fb_create fbdata  PASS2= -fb_opt fbdata
 +ACML  means -L/opt/acml2.5.1/pathscale64/lib -lacml, 
        which causes linking with AMD Core Math Library V2.5.1
 
 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 -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 -LNO:fusion=2 -m3dnow
 172.mgrid:   -O3 -LNO:fusion=2:blocking=off
              -OPT:Ofast:unroll_times_max=8:unroll_size=256:ro=3
              -CG:gcm=off:cflow=off -m3dnow
 173.applu:   -Ofast -CG:local_fwd_sched=on
              -LNO:fusion=2:fission=2:full_unroll_size=10000:prefetch=3
              -OPT:ro=3 -TENV:X=3
 177.mesa:    -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on +FDO
 178.galgel:  -Ofast -OPT:fast_complex=on +ACML
 179.art:     -O3 -OPT:ro=2:div_split=on:alias=typed -fno-math-errno -m32
 183.equake:  -Ofast -CG:load_exe=2 -OPT:treeheight=on -WOPT:mem_opnds=on -m32
 187.facerec:  -Ofast -OPT:IEEE_NaN_Inf=off:ro=3 -LNO:fusion=2 
               -IPA:plimit=1500 +FDO
 188.ammp: -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3
           -fno-math-errno -TENV:X=4 +FDO
 189.lucas: basepeak = true
 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 -fno-math-errno -CG:load_exe=1 +FDO
 301.apsi: -Ofast -TENV:X=4 -LNO:fusion=2:prefetch=0
   



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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 28-Jun-2005

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