SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Hewlett-Packard Company

ProLiant DL180 G6
(3.06 GHz, Intel Xeon X5675)

SPECfp®2006 = 60.4

CPU2006 license: 3 Test date: Jan-2011
Test sponsor: Hewlett-Packard Company Hardware Availability: Feb-2011
Tested by: Hewlett-Packard Company Software Availability: Apr-2011
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5675
CPU Characteristics: Intel Turbo Boost Technology up to 3.46 GHz
CPU MHz: 3067
FPU: Integrated
CPU(s) enabled: 12 cores, 2 chips, 6 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem: 1 x 146 GB 15 K SAS
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64) SP1,
Kernel 2.6.32.12-0.7-default
Compiler: Intel C++ Intel 64 Compiler XE for
applications running on Intel 64
Version 12.0 Update 3
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: Microquill SmartHeap V9.01

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 77.7 175   77.5 175   80.3 169   77.1 176   77.1 176   79.9 170  
416.gamess 808   24.2 809   24.2 809   24.2 705   27.8 705   27.8 705   27.8
433.milc 192   47.9 191   48.0 192   47.9 190   48.4 190   48.4 190   48.4
434.zeusmp 78.7 116   78.7 116   78.7 116   78.7 116   78.7 116   78.7 116  
435.gromacs 324   22.1 323   22.1 324   22.0 304   23.5 304   23.5 304   23.5
436.cactusADM 41.7 286   41.7 286   43.1 277   41.7 286   41.7 286   43.1 277  
437.leslie3d 82.8 113   79.8 118   80.8 116   82.8 113   79.8 118   80.8 116  
444.namd 411   19.5 412   19.5 412   19.5 405   19.8 404   19.8 405   19.8
447.dealII 284   40.2 284   40.2 284   40.2 284   40.2 284   40.2 284   40.2
450.soplex 260   32.0 260   32.1 260   32.1 260   32.0 260   32.1 260   32.1
453.povray 173   30.7 172   30.8 173   30.7 137   38.9 137   38.9 137   38.9
454.calculix 276   29.9 277   29.8 276   29.9 247   33.3 247   33.3 247   33.4
459.GemsFDTD 121   87.4 126   84.2 122   86.9 114   93.4 114   93.1 141   75.5
465.tonto 381   25.8 337   29.2 382   25.8 298   33.1 297   33.1 297   33.1
470.lbm 47.2 291   47.4 290   52.0 264   47.2 291   47.4 290   52.0 264  
481.wrf 222   50.4 220   50.7 218   51.2 222   50.4 220   50.7 218   51.2
482.sphinx3 354   55.0 356   54.7 355   54.9 329   59.2 330   59.0 326   59.9

Operating System Notes

 'nodev   /mnt/hugepages   hugetlbfs   defaults   0 0 added to /etc/fstab
 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 echo 900 > /proc/sys/vm/nr_hugepages
 export HUGETLB_MORECORE=yes
 export LD_PRELOAD=/usr/lib64/libhugetlbfs.so

General Notes

 OMP_NUM_THREADS set to number of cores
 Binaries were compiled on RHEL5.5 with Binutils binutils-2.17.50.0.6-14.el5

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 (except as noted below):

 icpc -m64 
453.povray:  icpc -m64   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

Fortran benchmarks (except as noted below):

 ifort -m64 
459.GemsFDTD:  ifort -m64   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 
465.tonto:  ifort -m64   -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 

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:  -xSSE4.2   -ipo   -O3   -no-prec-div   -unroll2   -ansi-alias   -parallel 

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:  -xSSE4.2   -ipo   -O3   -no-prec-div   -opt-prefetch   -parallel   -static 
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:  -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 
436.cactusADM:  basepeak = yes 
454.calculix:  -xSSE4.2   -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-revA.20110303.02.html,
http://www.spec.org/cpu2006/flags/HP-Intel-Linux-Settings-flags.20101109.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revA.20110303.02.xml,
http://www.spec.org/cpu2006/flags/HP-Intel-Linux-Settings-flags.20101109.xml.