SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/120Rh-1
(Intel Xeon X5460)

CPU2006 license: 9006 Test date: May-2008
Test sponsor: NEC Corporation Hardware Availability: Apr-2008
Tested by: NEC Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5460
CPU Characteristics: 3.16 GHz, 2x6 MB L2 shared, 1333 MHz bus
CPU MHz: 3167
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 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: ReiserFS
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: binutils-2.17.tar.gz, Version 2.17

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 4 2604 20.9 2599 20.9 2587 21.0 4 2353 23.1 2364 23.0 2357 23.1
416.gamess 4 845 92.7 845 92.6 845 92.7 4 834 94.0 834 93.9 833 94.1
433.milc 4 1998 18.4 1975 18.6 1969 18.6 4 1952 18.8 1956 18.8 1956 18.8
434.zeusmp 4 854 42.6 853 42.7 852 42.7 4 856 42.5 851 42.8 852 42.7
435.gromacs 4 361 79.0 362 79.0 361 79.1 4 358 79.8 357 80.1 358 79.9
436.cactusADM 4 994 48.1 996 48.0 994 48.1 1 180 66.3 181 66.2 180 66.6
437.leslie3d 4 2460 15.3 2439 15.4 2430 15.5 4 2092 18.0 2093 18.0 2091 18.0
444.namd 4 482 66.6 482 66.5 482 66.6 4 478 67.1 479 66.9 479 66.9
447.dealII 4 583 78.4 583 78.4 598 76.5 4 559 81.8 561 81.5 574 79.7
450.soplex 4 1572 21.2 1555 21.5 1550 21.5 4 1246 26.8 1246 26.8 1246 26.8
453.povray 4 200 107   199 107   203 105   4 170 125   170 125   171 124  
454.calculix 4 522 63.3 518 63.7 527 62.6 4 371 88.9 385 85.8 381 86.7
459.GemsFDTD 4 2679 15.8 2660 16.0 2658 16.0 4 2654 16.0 2656 16.0 2649 16.0
465.tonto 4 595 66.1 596 66.0 596 66.1 4 591 66.6 589 66.9 587 67.0
470.lbm 4 3311 16.6 3299 16.7 3298 16.7 4 3339 16.5 3339 16.5 3338 16.5
481.wrf 4 1458 30.6 1448 30.9 1451 30.8 4 1459 30.6 1456 30.7 1450 30.8
482.sphinx3 4 2488 31.3 2482 31.4 2451 31.8 4 2268 34.4 2257 34.5 2283 34.1

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
  OMP_NUM_THREADS set to number of cores

Platform Notes

Bios settings:
Hardware Prefetcher:          Disabled
Adjacent Cache Line Prefetch: Disabled
Intel SpeedStep Technology:   Disabled

General Notes

All benchmarks compiled in 64-bit mode except 437.leslie3d,
450.soplex, 470.lbm and 482.sphinx3, for peak, are
compiled in 32-bit mode
 The NEC Express5800/120Rh-1(Intel Xeon X5460) and
 the NEC Express5800/120Rj-2(Intel Xeon X5460) models are electronically equivalent.
 The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon X5460) 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 

C++ benchmarks:

 -fast 

Fortran benchmarks:

 -fast 

Benchmarks using both Fortran and C:

 -fast 

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 (except as noted below):

 ifort 
437.leslie3d:  /opt/intel/fc/10.1.008/bin/ifort   -L/opt/intel/fc/10.1.008/lib   -I/opt/intel/fc/10.1.008/include 

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 
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 
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:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -opt-malloc-options=3 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch 
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   -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.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.xml.