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 = 50.6  
SPECfp_rate_base2000 = 47.3  
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 (59.2)
168.wupwise peak result bar (59.2)		 168.wupwise 4 125    59.2   4 125    59.2  
171.swim base result bar (27.3)
171.swim peak result bar (27.6)		 171.swim 4 526    27.3   4 520    27.6  
172.mgrid base result bar (25.4)
172.mgrid peak result bar (26.3)		 172.mgrid 4 329    25.4   2 159    26.3  
173.applu base result bar (27.0)
173.applu peak result bar (37.7)		 173.applu 4 361    27.0   4 258    37.7  
177.mesa base result bar (86.9)
177.mesa peak result bar (95.3)		 177.mesa 4 74.7  86.9   4 68.2  95.3  
178.galgel base result bar (133)
178.galgel peak result bar (133)		 178.galgel 4 101    133     4 101    133    
179.art base result bar (138)
179.art peak result bar (172)		 179.art 4 87.3  138     2 35.0  172    
183.equake base result bar (26.0)
183.equake peak result bar (33.8)		 183.equake 4 232    26.0   4 178    33.8  
187.facerec base result bar (64.1)
187.facerec peak result bar (61.9)		 187.facerec 4 137    64.1   2 71.2  61.9  
188.ammp base result bar (57.9)
188.ammp peak result bar (57.9)		 188.ammp 4 176    57.9   4 176    57.9  
189.lucas base result bar (30.1)
189.lucas peak result bar (30.1)		 189.lucas 4 309    30.1   4 308    30.1  
191.fma3d base result bar (34.3)
191.fma3d peak result bar (34.3)		 191.fma3d 4 284    34.3   4 284    34.3  
200.sixtrack base result bar (32.8)
200.sixtrack peak result bar (32.8)		 200.sixtrack 4 156    32.8   4 156    32.8  
301.apsi base result bar (48.0)
301.apsi peak result bar (50.2)		 301.apsi 4 251    48.0   4 240    50.2  
  SPECfp_rate_base2000 47.3    
  SPECfp_rate2000 50.6  

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: 4 cores, 1 chip, 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=2
    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=2
    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=2
    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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