SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/GT110d (Intel Xeon E3-1220)

SPECfp®2006 = 56.6

CPU2006 license: 9006 Test date: May-2011
Test sponsor: NEC Corporation Hardware Availability: Jun-2011
Tested by: NEC Corporation Software Availability: Mar-2011
Benchmark results graph
Hardware
CPU Name: Intel Xeon E3-1220
CPU Characteristics: Intel Turbo Boost Technology up to 3.40 GHz
CPU MHz: 3100
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 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: 8 MB I+D on chip per chip
Other Cache: None
Memory: 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC)
Disk Subsystem: 1 x 160 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64),
Kernel 2.6.32.12-0.7-default
Compiler: Intel C++ and Fortran Intel 64 Compiler XE for
applications running on Intel 64,
Version 12.0.3.174 Build 20110309
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
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 143   95.4 142   96.0 141   96.4 142   96.0 142   95.5 142   96.0
416.gamess 674   29.0 677   28.9 674   29.0 561   34.9 561   34.9 561   34.9
433.milc 143   64.2 143   64.1 143   64.2 143   64.2 143   64.1 143   64.2
434.zeusmp 112   81.3 112   81.2 112   81.5 112   81.3 112   81.2 112   81.5
435.gromacs 276   25.9 277   25.8 276   25.9 276   25.9 277   25.8 276   25.9
436.cactusADM 73.1 163   73.7 162   73.5 163   73.1 163   73.7 162   73.5 163  
437.leslie3d 143   65.9 142   66.1 142   66.3 143   65.9 142   66.1 142   66.3
444.namd 346   23.2 346   23.2 346   23.2 342   23.5 341   23.5 341   23.5
447.dealII 215   53.1 215   53.3 216   52.9 215   53.1 215   53.3 216   52.9
450.soplex 231   36.1 231   36.1 230   36.2 231   36.1 231   36.1 230   36.2
453.povray 122   43.5 122   43.4 122   43.6 101   52.7 101   52.7 101   52.7
454.calculix 214   38.5 215   38.3 215   38.4 194   42.6 194   42.6 194   42.5
459.GemsFDTD 207   51.3 206   51.4 206   51.4 190   55.7 190   55.7 190   55.8
465.tonto 292   33.7 262   37.6 262   37.6 239   41.2 239   41.1 239   41.1
470.lbm 113   121   113   121   113   121   113   121   113   121   113   121  
481.wrf 163   68.4 164   68.2 164   68.2 163   68.4 164   68.2 164   68.2
482.sphinx3 296   65.9 296   65.8 309   63.1 296   66.0 282   69.2 294   66.2

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages
 echo 1800 > /proc/sys/vm/nr_hugepages
 export HUGETLB_MORECORE=yes
 export LD_PRELOAD=/usr/lib64/libhugetlbfs.so

Platform Notes

 Default BIOS settings were used.

General Notes

 OMP_NUM_THREADS set to number of cores
 The Express5800/GT110d (Intel Xeon E3-1220) and
 the Express5800/GT110d-S (Intel Xeon E3-1220) models are electronically equivalent.
 The results have been measured on the Express5800/GT110d-S (Intel Xeon E3-1220) model.

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:

 -xAVX   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -ansi-alias 

C++ benchmarks:

 -xAVX   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -ansi-alias 

Fortran benchmarks:

 -xAVX   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xAVX   -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:  basepeak = yes 
470.lbm:  basepeak = yes 
482.sphinx3:  -xAVX   -ipo   -O3   -no-prec-div   -unroll2   -ansi-alias   -parallel 

C++ benchmarks:

444.namd:  -xAVX(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:  -xAVX(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -unroll4   -ansi-alias   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Fortran benchmarks:

410.bwaves:  -xAVX   -ipo   -O3   -no-prec-div   -opt-prefetch   -parallel   -static 
416.gamess:  -xAVX(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:  -xAVX(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   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 
465.tonto:  -xAVX(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   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Benchmarks using both Fortran and C:

435.gromacs:  basepeak = yes 
436.cactusADM:  basepeak = yes 
454.calculix:  -xAVX   -ipo   -O3   -no-prec-div   -auto-ilp32   -ansi-alias 
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-ic12.0-linux64-revB.html,
http://www.spec.org/cpu2006/flags/NEC-Intel-Linux-Settings-flags-revF.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml,
http://www.spec.org/cpu2006/flags/NEC-Intel-Linux-Settings-flags-revF.xml.