SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM
AMD Opteron LS20 for IBM eServer Blade Center
SPECfp2000 = 1727     
SPECfp_base2000 = 1577     
SPEC license # 11 Tested by: IBM Corporation Test date: Aug-2005 Hardware Avail: Jul-2005 Software Avail: Apr-2005
Benchmark Reference
Time
Base
Runtime
Base
Ratio
Runtime Ratio Graph Scale
168.wupwise 1600 81.7  1959      66.3  2414      168.wupwise base result bar (1959)
168.wupwise peak result bar (2414)
171.swim 3100 133    2326      134    2317      171.swim base result bar (2326)
171.swim peak result bar (2317)
172.mgrid 1800 121    1487      109    1644      172.mgrid base result bar (1487)
172.mgrid peak result bar (1644)
173.applu 2100 140    1501      118    1777      173.applu base result bar (1501)
173.applu peak result bar (1777)
177.mesa 1400 83.2  1682      77.8  1799      177.mesa base result bar (1682)
177.mesa peak result bar (1799)
178.galgel 2900 113    2571      103    2828      178.galgel base result bar (2571)
178.galgel peak result bar (2828)
179.art 2600 120    2170      90.4  2875      179.art base result bar (2170)
179.art peak result bar (2875)
183.equake 1300 87.9  1478      82.7  1572      183.equake base result bar (1478)
183.equake peak result bar (1572)
187.facerec 1900 101    1890      96.5  1969      187.facerec base result bar (1890)
187.facerec peak result bar (1969)
188.ammp 2200 203    1085      191    1153      188.ammp base result bar (1085)
188.ammp peak result bar (1153)
189.lucas 2000 113    1770      113    1770      189.lucas base result bar (1770)
189.lucas peak result bar (1770)
191.fma3d 2100 154    1365      148    1421      191.fma3d base result bar (1365)
191.fma3d peak result bar (1421)
200.sixtrack 1100 178    617     155    708     200.sixtrack base result bar (617)
200.sixtrack peak result bar (708)
301.apsi 2600 190    1368      188    1386      301.apsi base result bar (1368)
301.apsi peak result bar (1386)
SPECfp_base2000 1577       
  SPECfp2000 1727       

Hardware
Hardware Vendor: IBM
Model Name: AMD Opteron LS20 for IBM eServer Blade Center
CPU: AMD Opteron 275
CPU MHz: 2200
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1,2
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: 4 x 2048MB, DDR400
Disk Subsystem: SCSI, 36GB 10K RPM
Other Hardware: None
Software
Operating System: SuSE Linux 9.0 SLES 64 bit Kernel 2.6.5-7.151-smp (SP1)
Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.1
AMD Core Math Library 2.5.1
File System: Linux/reiserfs
System State: Multi-user, run level 3
Notes / Tuning Information
Tested by IBM Corporation
 +ACML: Linked with AMD Core Math Library
 +FDO: PASS1= -fb_create fbdata  PASS2= -fb_opt fbdata
 Base tuning for C programs: -Ofast -WOPT:mem_opnds=on +FDO
 Base tuning for FORTRAN programs: -Ofast -LNO:fusion=2 -OPT:fast_complex
 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 -TENV:X=4
                  -IPA:space=1000:linear=on:plimit=50000:callee_limit=5000 
                  -INLINE:aggressive=on 
   171.swim:      -Ofast -LNO:fusion=2
   172.mgrid:     -O3 -LNO:fusion=2:blocking=off
                  -OPT:Ofast:unroll_times_max=8:unroll_size=256:ro=3 -CG:gcm=off:cflow=off
   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 -WOPT:val=2
   177.mesa:      -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on +FDO
   178.galgel:    -Ofast -OPT:fast_complex -CG:use_movlpd=on RM_SOURCES=lapak.f90 +ACML
   179.art:       -O3 -OPT:ro=2:div_split=on:alias=typed -fno-math-errno -m32 +FDO
   183.equake:    -Ofast -WOPT:mem_opnds=on -CG:local_fwd_sched=on -m32
   187.facerec:   -Ofast -OPT:treeheight=on:IEEE_NaN_Inf=off:ro=3 -CG:load_exe=0 
                  -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 -LNO:prefetch=0 +FDO
   189.lucas:     -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 +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:  -Ofast -CG:load_exe=1 +FDO
   301.apsi:      -Ofast -TENV:X=4 -LNO:fusion=2:prefetch=0
 BIOS Configuration Notes
   Node Interleaving is Disabled
 Other Configuration Notes
    Taskset utility used to bind process to CPU(s)



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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 07-Sep-2005

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