SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/GT110d (Intel Pentium G630)

SPECfp®2006 = 39.8

CPU2006 license: 9006 Test date: Mar-2012
Test sponsor: NEC Corporation Hardware Availability: Jan-2012
Tested by: NEC Corporation Software Availability: Dec-2011
Benchmark results graph
Hardware
CPU Name: Intel Pentium G630
CPU Characteristics:
CPU MHz: 2700
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 (2 x 4 GB 2Rx8 PC3-10600E-9, ECC, running at
1066 MHz and CL7)
Disk Subsystem: 1 x 160 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 6.1
(Santiago)
2.6.32-131.0.15.el6.x86_64
Compiler: C/C++: Version 12.1.2.273 of Intel C++ Studio XE
for Linux;
Fortran: Version 12.1.2.273 of Intel Fortran
Studio XE for Linux
Auto Parallel: Yes
File System: ext4
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: None

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 174 78.1 174 78.0 174 78.1 174 78.1 174 78.0 174 78.1
416.gamess 735 26.6 737 26.6 739 26.5 689 28.4 687 28.5 688 28.5
433.milc 176 52.0 176 52.1 176 52.1 177 52.0 176 52.1 176 52.2
434.zeusmp 170 53.6 170 53.5 170 53.6 170 53.6 170 53.5 170 53.6
435.gromacs 303 23.5 307 23.3 304 23.5 303 23.5 307 23.3 304 23.5
436.cactusADM 183 65.3 180 66.6 182 65.8 183 65.3 180 66.6 182 65.8
437.leslie3d 208 45.2 208 45.3 207 45.5 208 45.2 208 45.3 207 45.5
444.namd 442 18.2 442 18.2 442 18.2 436 18.4 435 18.4 436 18.4
447.dealII 253 45.3 253 45.2 253 45.3 253 45.3 253 45.2 253 45.3
450.soplex 291 28.6 290 28.8 291 28.7 291 28.6 290 28.8 291 28.7
453.povray 155 34.4 156 34.1 154 34.6 133 39.9 131 40.6 131 40.7
454.calculix 261 31.6 262 31.5 262 31.5 261 31.6 262 31.5 262 31.5
459.GemsFDTD 257 41.2 257 41.2 258 41.2 256 41.4 257 41.3 257 41.2
465.tonto 324 30.3 324 30.3 325 30.2 313 31.4 314 31.3 315 31.3
470.lbm 267 51.4 265 51.8 267 51.5 267 51.4 265 51.8 267 51.5
481.wrf 219 50.9 219 50.9 219 50.9 219 50.9 219 50.9 219 50.9
482.sphinx3 552 35.3 550 35.4 551 35.4 552 35.3 550 35.4 551 35.4

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"

Platform Notes

 Default BIOS settings were used.

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,scatter"
LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64"
OMP_NUM_THREADS = "2"

 The Express5800/GT110d-S and
 the Express5800/GT110d models are electronically equivalent.
 The results have been measured on the Express5800/GT110d-S model.

 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled

 Added glibc-static-2.12-1.25.el6.x86_64.rpm
 to enable static linking

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:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -ansi-alias 

C++ benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -ansi-alias 

Fortran benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -ansi-alias 

Peak Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -static   -auto-ilp32   -ansi-alias 
470.lbm:  basepeak = yes 
482.sphinx3:  basepeak = yes 

C++ benchmarks:

444.namd:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -fno-alias   -auto-ilp32 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -inline-level=0   -scalar-rep-   -static 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll2   -inline-level=0   -opt-prefetch   -parallel 
465.tonto:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -inline-calloc   -opt-malloc-options=3   -auto   -unroll4 

Benchmarks using both Fortran and C:

435.gromacs:  basepeak = yes 
436.cactusADM:  basepeak = yes 
454.calculix:  basepeak = yes 
481.wrf:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.html,
http://www.spec.org/cpu2006/flags/NEC-platform-Settings-V1.2-R110d-RevA.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.xml,
http://www.spec.org/cpu2006/flags/NEC-platform-Settings-V1.2-R110d-RevA.xml.