SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2007 Standard Performance Evaluation Corporation
Hewlett-Packard Company
ProLiant BL20p G4 (2.66 GHz, Intel Xeon processor X5355)
SPECfp_rate2000 = 114    
SPECfp_rate_base2000 = 102    
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 (113)
168.wupwise peak result bar (113)		 168.wupwise 8 131    113     8 131    113    
171.swim base result bar (53.9)
171.swim peak result bar (54.3)		 171.swim 8 534    53.9   8 530    54.3  
172.mgrid base result bar (49.2)
172.mgrid peak result bar (52.5)		 172.mgrid 8 340    49.2   4 159    52.5  
173.applu base result bar (54.8)
173.applu peak result bar (75.7)		 173.applu 8 355    54.8   8 257    75.7  
177.mesa base result bar (240)
177.mesa peak result bar (262)		 177.mesa 8 54.2  240     8 49.6  262    
178.galgel base result bar (322)
178.galgel peak result bar (322)		 178.galgel 8 83.6  322     8 83.6  322    
179.art base result bar (277)
179.art peak result bar (486)		 179.art 8 87.0  277     4 24.8  486    
183.equake base result bar (48.8)
183.equake peak result bar (63.0)		 183.equake 8 247    48.8   8 192    63.0  
187.facerec base result bar (133)
187.facerec peak result bar (156)		 187.facerec 8 133    133     4 56.5  156    
188.ammp base result bar (153)
188.ammp peak result bar (153)		 188.ammp 8 133    153     8 133    153    
189.lucas base result bar (59.8)
189.lucas peak result bar (59.9)		 189.lucas 8 311    59.8   8 310    59.9  
191.fma3d base result bar (68.5)
191.fma3d peak result bar (68.5)		 191.fma3d 8 285    68.5   8 285    68.5  
200.sixtrack base result bar (93.2)
200.sixtrack peak result bar (93.2)		 200.sixtrack 8 110    93.2   8 110    93.2  
301.apsi base result bar (105)
301.apsi peak result bar (108)		 301.apsi 8 229    105     8 223    108    
  SPECfp_rate_base2000 102      
  SPECfp_rate2000 114    

Hardware
Hardware Vendor: Hewlett-Packard Company
Model Name: ProLiant BL20p G4 (2.66 GHz, Intel Xeon processor X5355)
CPU: Intel Xeon processor X5355 (2.66 GHz, 2x4 MB L2 shared, 1333 MHz bus)
CPU MHz: 2666
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-Feb-2007

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