SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/120Rh-1
(Intel Xeon processor X5450)

SPECfp®2006 = 22.5

CPU2006 license: 9006 Test date: Jan-2008
Test sponsor: NEC Corporation Hardware Availability: Dec-2007
Tested by: NEC Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5450
CPU Characteristics: 3.00 GHz, 2x6 MB L2 shared, 1333 MHz bus
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 12 GB (12x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC)
Disk Subsystem: 1x73.2 GB SAS, 15000RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP1,
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ and Fortran Compiler for Linux32 and
Linux64
version 10.1 Build 20070913 Package ID:
l_cc_p_10.1.008,
l_fc_p_10.1.008
Auto Parallel: Yes
File System: ext2
System State: Multiuser, Runlevel 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: binutils-2.17.tar.gz, Version 2.17

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
410.bwaves 429 31.6  431 31.6  431 31.5  427 31.8 425 32.0 427 31.9
416.gamess 920 21.3  921 21.3  921 21.3  878 22.3 873 22.4 875 22.4
433.milc 876 10.5  872 10.5  872 10.5  865 10.6 870 10.6 868 10.6
434.zeusmp 573 15.9  572 15.9  572 15.9  594 15.3 595 15.3 593 15.3
435.gromacs 372 19.2  371 19.3  370 19.3  369 19.3 369 19.3 367 19.5
436.cactusADM 303 39.5  303 39.5  304 39.3  123 97.3 122 97.8 123 96.8
437.leslie3d 489 19.2  490 19.2  493 19.1  489 19.2 490 19.2 493 19.1
444.namd 504 15.9  506 15.9  507 15.8  502 16.0 501 16.0 502 16.0
447.dealII 422 27.1  422 27.1  423 27.1  397 28.8 397 28.8 396 28.9
450.soplex 681 12.2  682 12.2  683 12.2  608 13.7 608 13.7 606 13.8
453.povray 211 25.2  211 25.2  212 25.1  179 29.8 180 29.5 180 29.6
454.calculix 517 15.9  518 15.9  520 15.9  351 23.5 351 23.5 351 23.5
459.GemsFDTD 590 18.0  591 17.9  589 18.0  584 18.2 580 18.3 580 18.3
465.tonto 461 21.3  463 21.3  462 21.3  443 22.2 439 22.4 441 22.3
470.lbm 1898 7.24 1892 7.26 1904 7.21 597 23.0 598 23.0 595 23.1
481.wrf 517 21.6  513 21.8  513 21.8  524 21.3 523 21.3 524 21.3
482.sphinx3 723 27.0  730 26.7  734 26.6  702 27.8 709 27.5 719 27.1

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 OMP_NUM_THREADS set to number of cores (default).

Platform Notes

Bios settings:
Intel SpeedStep Technology: Disabled

General Notes

All benchmarks compiled in 64-bit mode except 450.soplex,
470.lbm and 482.sphinx3, for peak, are compiled in 32-bit mode

The NEC Express5800/120Rh-1(Intel Xeon Processor X5450),
the NEC Express5800/120Rj-2(Intel Xeon Processor X5450),
the Bull NovaScale R440 E1 (Intel Xeon X5450,3.00GHz) and
the Bull NovaScale R460 E1 (Intel Xeon X5450,3.00GHz) models are electronically equivalent.
The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon Processor X5450) model.

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
450.soplex:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -fast   -parallel 

C++ benchmarks:

 -fast   -parallel 

Fortran benchmarks:

 -fast   -parallel 

Benchmarks using both Fortran and C:

 -fast   -parallel 

Peak Compiler Invocation

C benchmarks (except as noted below):

 /opt/intel/cc/10.1.008/bin/icc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.1.008/bin/icpc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/include 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Peak Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

433.milc:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
470.lbm:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -scalar-rep-   -prefetch   -opt-malloc-options=3 
482.sphinx3:  -fast   -unroll2 

C++ benchmarks:

444.namd:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias   -scalar-rep- 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -fast   -prefetch   -parallel 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch   -parallel 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -prefetch   -parallel   -auto-ilp32 
454.calculix:  -fast   -unroll-aggressive   -auto-ilp32 
481.wrf:  -fast   -parallel   -prefetch   -auto-ilp32 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/NEC-Intel-ic10.1-FP-intel64-linux-flags.20090714.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/NEC-Intel-ic10.1-FP-intel64-linux-flags.20090714.00.xml.