SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/T110b
(Intel Pentium G6950)

CPU2006 license: 9006 Test date: Feb-2010
Test sponsor: NEC Corporation Hardware Availability: Jan-2010
Tested by: NEC Corporation Software Availability: Nov-2009
Benchmark results graph
Hardware
CPU Name: Intel Pentium G6950
CPU Characteristics:
CPU MHz: 2800
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 3 MB I+D on chip per chip
Other Cache: None
Memory: 8 GB (4 x 2 GB PC3-10600E running at 1066 MHz)
Disk Subsystem: 1x160 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64),
Kernel 2.6.27.19-5-default
Compiler: Intel C++ and Fortran Professional Compiler for
IA32 and Intel 64, Version 11.1
Build 20091012 Package ID: l_cproc_p_11.1.059,
l_cprof_p_11.1.059
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (multi-user)
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 2 579 46.9 584 46.6 584 46.6 2 579 46.9 584 46.6 584 46.6
416.gamess 2 900 43.5 899 43.5 900 43.5 2 895 43.7 895 43.7 895 43.8
433.milc 2 355 51.8 355 51.7 355 51.8 2 355 51.8 355 51.7 355 51.8
434.zeusmp 2 475 38.3 475 38.3 475 38.3 2 475 38.3 475 38.3 475 38.3
435.gromacs 2 376 38.0 381 37.4 382 37.4 2 373 38.3 373 38.3 373 38.3
436.cactusADM 2 617 38.8 619 38.6 618 38.7 1 279 42.8 278 43.1 281 42.6
437.leslie3d 2 596 31.6 597 31.5 592 31.7 2 596 31.6 597 31.5 592 31.7
444.namd 2 491 32.7 491 32.7 490 32.7 2 491 32.7 491 32.7 490 32.7
447.dealII 2 416 55.0 428 53.4 428 53.5 2 401 57.0 407 56.2 404 56.7
450.soplex 2 597 27.9 596 28.0 596 28.0 2 571 29.2 571 29.2 572 29.2
453.povray 2 224 47.5 224 47.4 224 47.4 2 171 62.4 171 62.2 170 62.7
454.calculix 2 374 44.1 374 44.1 374 44.1 2 373 44.3 373 44.2 373 44.2
459.GemsFDTD 2 663 32.0 663 32.0 662 32.1 2 663 32.0 663 32.0 662 32.1
465.tonto 2 462 42.6 464 42.4 467 42.1 2 435 45.2 430 45.7 431 45.7
470.lbm 2 820 33.5 821 33.5 821 33.5 2 805 34.1 805 34.1 806 34.1
481.wrf 2 436 51.3 432 51.7 432 51.7 2 436 51.3 432 51.7 432 51.7
482.sphinx3 2 1205 32.3 1205 32.3 1212 32.2 2 1115 35.0 1114 35.0 1112 35.0

Submit Notes

The config file option 'submit' was used.
 taskset has been used to bind processes to cores except
 for 436.cactusADM peak

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run

Platform Notes

 Default BIOS settings were used.

General Notes

 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to granularity=fine,scatter
 KMP_STACKSIZE set to 200M

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

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:

 -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch 

C++ benchmarks:

 -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch 

Fortran benchmarks:

 -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc -m64 
482.sphinx3:  icc -m32 

C++ benchmarks (except as noted below):

 icpc -m64 
450.soplex:  icpc -m32 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

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 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -auto-ilp32 
482.sphinx3:  -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll2 

C++ benchmarks:

444.namd:  basepeak = yes 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll2   -ansi-alias   -scalar-rep- 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSSE3   -ipo   -O3   -no-prec-div   -static   -unroll2   -opt-prefetch   -parallel   -auto-ilp32 
454.calculix:  -xSSSE3   -ipo   -O3   -no-prec-div   -static   -auto-ilp32 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.1-fp-linux64-revE.20100302.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic11.1-fp-linux64-revE.20100302.xml.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Wed Jul 23 05:41:02 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 16 March 2010.