SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2007 Standard Performance Evaluation Corporation
Hewlett-Packard Company
ProLiant BL20p G4 (1.86 GHz, Intel Xeon processor E5320)
SPECfp_rate2000 = 85.9  
SPECfp_rate_base2000 = 77.7  
SPEC license # 3 Tested by: Hewlett-Packard Company Test date: Jan-2007 Hardware Avail: Jan-2007 Software Avail: Nov-2006
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (85.7)
168.wupwise peak result bar (85.7)		 168.wupwise 8 173    85.7   8 173    85.7  
171.swim base result bar (41.4)
171.swim peak result bar (41.8)		 171.swim 8 694    41.4   8 688    41.8  
172.mgrid base result bar (38.2)
172.mgrid peak result bar (40.4)		 172.mgrid 8 437    38.2   4 207    40.4  
173.applu base result bar (42.0)
173.applu peak result bar (57.9)		 173.applu 8 464    42.0   8 337    57.9  
177.mesa base result bar (170)
177.mesa peak result bar (188)		 177.mesa 8 76.2  170     8 69.1  188    
178.galgel base result bar (241)
178.galgel peak result bar (241)		 178.galgel 8 112    241     8 112    241    
179.art base result bar (214)
179.art peak result bar (342)		 179.art 8 113    214     4 35.3  342    
183.equake base result bar (36.7)
183.equake peak result bar (47.6)		 183.equake 8 328    36.7   8 253    47.6  
187.facerec base result bar (103)
187.facerec peak result bar (119)		 187.facerec 8 172    103     4 73.9  119    
188.ammp base result bar (112)
188.ammp peak result bar (112)		 188.ammp 8 182    112     8 182    112    
189.lucas base result bar (46.4)
189.lucas peak result bar (46.4)		 189.lucas 8 400    46.4   8 400    46.4  
191.fma3d base result bar (52.2)
191.fma3d peak result bar (52.2)		 191.fma3d 8 374    52.2   8 374    52.2  
200.sixtrack base result bar (65.5)
200.sixtrack peak result bar (65.5)		 200.sixtrack 8 156    65.5   8 156    65.5  
301.apsi base result bar (87.6)
301.apsi peak result bar (90.4)		 301.apsi 8 276    87.6   8 267    90.4  
  SPECfp_rate_base2000 77.7    
  SPECfp_rate2000 85.9  

Hardware
Hardware Vendor: Hewlett-Packard Company
Model Name: ProLiant BL20p G4 (1.86 GHz, Intel Xeon processor E5320)
CPU: Intel Xeon processor E5320 (1.86 GHz, 2x4 MB L2 shared, 1066 MHz bus)
CPU MHz: 1860
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Parallel: No
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 8 MB I+D on chip per chip (4 MB shared per 2 cores)
L3 Cache: N/A
Other Cache: N/A
Memory: 16 GB (8x2 GB PC2-5300F CL5)
Disk Subsystem: 2x72 GB 10K SAS
Other Hardware:
Software
Operating System: SuSE Linux Enterprise Server 10 (x86_64)
Kernel 2.6.16.21-0.8-smp
Compiler: Intel C++ Compiler for EM64T-based applications,
(Version 9.1 Build 20061101)
Intel Fortran Compiler for EM64T-based applications,
(Version 9.1 Build 20061101)
PathScale EKOPath(TM) Compiler Suite, Release 2.5
File System: ext2
System State: Multi-user run level 3
Notes / Tuning Information 
  +FDO: PASS1= -prof_gen  PASS2=-prof_use (Intel Compiler)
  +FDO: PASS1= -fb_create fbdata PASS2=-fb_opt fbdata (PathScale Compiler)
  ifort is the Intel Fortran compiler, icc is the Intel C++ compiler; and
  pathf95 is PathScale Fortran compiler, pathcc is the PathScale C compiler.
  Base tuning for C programs:  icc -fast -auto_ilp32 +FDO 
  Base tuning for FORTRAN programs:  ifort -fast +FDO 
  Portability:
    -DSPEC_CPU2000_LP64 applied to all benchmarks
    178.galgel:   -FI 
  Peak tuning:
    168.wupwise:  basepeak=1 
    171.swim:     pathf95 -Ofast -LNO:fusion=2:simd=0 -WOPT:val=0 -march=em64t
    172.mgrid:    pathf95 -Ofast -CG:load_exe=0 -LNO:blocking=off:prefetch_ahead=5 
                  -OPT:ro=3:unroll_size=256 -WOPT:mem_opnds=on -march=em64t
                  users=4
    173.applu:    pathf95 -O3 -ipa -CG:load_exe=0 
                  -LNO:fission=1:fusion=2:blocking=off:full_unroll_size=9000 
                  -OPT:IEEE_a=3:ro=3 -TENV:X=3 -march=em64t 
    177.mesa:     pathcc -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on 
                  -GRA:optimize_boundary=on -march=em64t +FDO
    178.galgel:   basepeak=1 
    179.art:      icc -fast -auto_ilp32 +FDO users=4
    183.equake:   icc -fast +FDO ONESTEP=yes -rcd -auto-ilp32		
    187.facerec:  pathf95 -Ofast -IPA:plimit=1500 -LNO:fusion=2 
                  -OPT:IEEE_NaN_Inf=off:ro=3:unroll_size=0 -march=em64t +FDO 
                  users=4
    188.ammp:     basepeak=1 
    189.lucas:    ifort -fast ONESTEP=yes
    191.fma3d:    basepeak=1
    200.sixtrack: basepeak=1
    301.apsi:     pathf95 -Ofast -CG:load_exe=0 -LNO:opt=0:prefetch=1 -march=em64t
  BIOS Configuration Notes
   Power Regulator set to Static High Performance Mode
   Adjacent Sector Prefetch disabled
 Other Configuration Notes
   Taskset utility used to bind process to CPU(s)
   "ulimit -s unlimited" set

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Copyright © 1999-2007 Standard Performance Evaluation Corporation

First published at SPEC.org on 20-Mar-2007

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