SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/120Bb-m6
(Intel Xeon processor X5355)

CPU2006 license: 9006 Test date: Nov-2007
Test sponsor: NEC Corporation Hardware Availability: Jan-2007
Tested by: NEC Corporation Software Availability: Apr-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics: 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
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 / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (8x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC)
Disk Subsystem: 1x73.2 GB SAS, 10000RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64),
Kernel 2.6.16.21-0.8-smp
Compiler: Intel C++ Compiler for Linux32 and Linux64
version 9.1 Build 20070320 Package ID:
l_cc_c_9.1.049
Intel Fortran Compiler for Linux32 and Linux64
version 9.1 Build 20070320 Package ID:
l_fc_c_9.1.045
Auto Parallel: No
File System: ext2
System State: Multiuser, Runlevel 3
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies 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 8 3411 31.9 3411 31.9 3408 31.9 8 3411 31.9 3411 31.9 3408 31.9
416.gamess 8 1074 146   1072 146   1073 146   8 1074 146   1072 146   1073 146  
433.milc 8 3501 21.0 3498 21.0 3500 21.0 8 3694 19.9 3698 19.9 3702 19.8
434.zeusmp 8 1147 63.5 1169 62.3 1160 62.8 8 1155 63.0 1160 62.8 1146 63.5
435.gromacs 8 450 127   451 127   450 127   8 437 131   438 130   439 130  
436.cactusADM 8 1372 69.7 1376 69.5 1368 69.9 8 1372 69.7 1376 69.5 1368 69.9
437.leslie3d 8 3241 23.2 3245 23.2 3261 23.1 8 3241 23.2 3245 23.2 3261 23.1
444.namd 8 574 112   582 110   574 112   8 574 112   582 110   574 112  
447.dealII 8 736 124   727 126   733 125   8 726 126   721 127   745 123  
450.soplex 8 2336 28.6 2337 28.6 2335 28.6 8 2127 31.4 2124 31.4 2120 31.5
453.povray 8 293 145   293 145   293 145   8 220 194   220 193   221 193  
454.calculix 8 636 104   634 104   635 104   8 617 107   614 108   631 105  
459.GemsFDTD 8 4044 21.0 4062 20.9 4050 21.0 8 4044 21.0 4062 20.9 4050 21.0
465.tonto 8 1015 77.5 1018 77.3 1016 77.5 8 997 78.9 978 80.5 988 79.7
470.lbm 8 4561 24.1 4560 24.1 4566 24.1 8 4288 25.6 4288 25.6 4287 25.6
481.wrf 8 1952 45.8 1948 45.9 1954 45.7 8 1952 45.8 1948 45.9 1954 45.7
482.sphinx3 8 3685 42.3 3674 42.4 3677 42.4 8 3400 45.9 3406 45.8 3401 45.8

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 '/usr/bin/taskset' used to bind processes to CPUs

General Notes

 The system bus runs at 1333 MHz
 All binaries were built with 64-bit Intel compiler except:
 433.milc, 434.zeusmp, 450.soplex, 470.lbm and 482.sphinx3 in peak were built with
 32-bit Intel compiler by changing the path for include and library files.

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 

C++ benchmarks:

 -fast 

Fortran benchmarks:

 -fast 

Benchmarks using both Fortran and C:

 -fast 

Peak Compiler Invocation

C benchmarks:

 /opt/intel/cc/9.1.049/bin/icc   -I/opt/intel/cc/9.1.049/include   -L/opt/intel/cc/9.1.049/lib 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/9.1.049/bin/icpc   -I/opt/intel/cc/9.1.049/include   -L/opt/intel/cc/9.1.049/lib 

Fortran benchmarks (except as noted below):

 ifort 
434.zeusmp:  /opt/intel/fc/9.1.045/bin/ifort   -I/opt/intel/fc/9.1.045/include   -L/opt/intel/fc/9.1.045/lib 

Benchmarks using both Fortran and C:

 icc   ifort 

Peak Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -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 
470.lbm:  Same as 433.milc 
482.sphinx3:  -fast 

C++ benchmarks:

444.namd:  basepeak = yes 
447.dealII:  -prof_gen(pass 1)   -prof_use(pass 2)   -fast 
450.soplex:  Same as 447.dealII 
453.povray:  Same as 447.dealII 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  basepeak = yes 
434.zeusmp:  -fast 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -prof_gen(pass 1)   -prof_use(pass 2)   -fast 

Benchmarks using both Fortran and C:

435.gromacs:  -prof_gen(pass 1)   -prof_use(pass 2)   -fast 
436.cactusADM:  basepeak = yes 
454.calculix:  Same as 435.gromacs 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/NEC-ic91-FP-linux-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/NEC-ic91-FP-linux-flags.xml.