SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM
IBM eServer e326 (AMD Opteron (TM) 275)
SPECfp_rate2000 = 65.9  
SPECfp_rate_base2000 = 61.2  
SPEC license # 11 Tested by: IBM Corporation Test date: May-2005 Hardware Avail: May-2005 Software Avail: Apr-2005
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (102)
168.wupwise peak result bar (108)		 168.wupwise 4 73.1  102     4 68.6  108    
171.swim base result bar (58.8)
171.swim peak result bar (59.6)		 171.swim 4 245    58.8   4 241    59.6  
172.mgrid base result bar (52.0)
172.mgrid peak result bar (54.3)		 172.mgrid 4 161    52.0   4 154    54.3  
173.applu base result bar (70.6)
173.applu peak result bar (76.7)		 173.applu 4 138    70.6   4 127    76.7  
177.mesa base result bar (78.3)
177.mesa peak result bar (84.9)		 177.mesa 4 82.9  78.3   4 76.6  84.9  
178.galgel base result bar (99.5)
178.galgel peak result bar (106)		 178.galgel 4 135    99.5   4 127    106    
179.art base result bar (82.2)
179.art peak result bar (122)		 179.art 4 147    82.2   4 98.5  122    
183.equake base result bar (49.8)
183.equake peak result bar (54.4)		 183.equake 4 121    49.8   4 111    54.4  
187.facerec base result bar (79.8)
187.facerec peak result bar (86.2)		 187.facerec 4 110    79.8   4 102    86.2  
188.ammp base result bar (43.2)
188.ammp peak result bar (45.6)		 188.ammp 4 236    43.2   4 224    45.6  
189.lucas base result bar (49.3)
189.lucas peak result bar (49.3)		 189.lucas 4 188    49.3   4 188    49.3  
191.fma3d base result bar (56.5)
191.fma3d peak result bar (56.7)		 191.fma3d 4 173    56.5   4 172    56.7  
200.sixtrack base result bar (33.0)
200.sixtrack peak result bar (34.5)		 200.sixtrack 4 155    33.0   4 148    34.5  
301.apsi base result bar (46.5)
301.apsi peak result bar (47.7)		 301.apsi 4 260    46.5   4 253    47.7  
  SPECfp_rate_base2000 61.2    
  SPECfp_rate2000 65.9  

Hardware
Hardware Vendor: IBM
Model Name: IBM eServer e326 (AMD Opteron (TM) 275)
CPU: AMD Opteron 275
CPU MHz: 2200
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 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: 8 x 1024 MB PC3200
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
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 31-May-2005

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