SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge R720 (Intel Xeon E5-2643 v2, 3.50 GHz)

SPECfp®2006 = 103  

CPU2006 license: 55 Test date: Sep-2013
Test sponsor: Dell Inc. Hardware Availability: Sep-2013
Tested by: Dell Inc. Software Availability: Sep-2013
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-2643 v2
CPU Characteristics: Intel Turbo Boost Technology up to 3.80 GHz
CPU MHz: 3500
FPU: Integrated
CPU(s) enabled: 12 cores, 2 chips, 6 cores/chip
CPU(s) orderable: 1,2 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: 25 MB I+D on chip per chip
Other Cache: None
Memory: 256 GB (16 x 16 GB 2Rx4 PC3-14900R-13, ECC)
Disk Subsystem: 1 x 1 TB 7200 RPM SATA
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11 SP3 (x86_64)
3.0.76-0.11-default
Compiler: C/C++: Version 14.0.0.080 of Intel C++ Studio XE
for Linux;
Fortran: Version 14.0.0.080 of Intel Fortran
Studio XE for Linux
Auto Parallel: Yes
File System: ext2
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 28.1 484   28.1 484   27.9 488   28.1 484   28.1 484   27.9 488  
416.gamess 534   36.7 533   36.7 533   36.7 474   41.3 476   41.1 475   41.2
433.milc 123   74.7 123   74.8 123   74.7 122   75.4 122   75.5 122   75.4
434.zeusmp 52.4 174   52.4 174   52.4 174   52.4 174   52.4 174   52.4 174  
435.gromacs 144   49.5 142   50.3 144   49.5 144   49.5 142   50.3 144   49.5
436.cactusADM 27.5 434   27.1 441   27.1 441   27.5 434   27.1 441   27.1 441  
437.leslie3d 40.2 234   40.0 235   39.8 236   40.2 234   40.0 235   39.8 236  
444.namd 303   26.5 302   26.5 303   26.5 297   27.0 297   27.0 298   26.9
447.dealII 197   58.0 197   58.1 197   58.1 197   58.0 197   58.1 197   58.1
450.soplex 163   51.1 163   51.0 164   50.8 163   51.1 163   51.0 164   50.8
453.povray 102   52.0 103   51.9 103   51.8 86.4 61.6 86.7 61.4 87.0 61.1
454.calculix 156   53.0 156   52.8 156   53.0 144   57.1 144   57.2 144   57.2
459.GemsFDTD 59.6 178   59.6 178   59.6 178   53.9 197   54.9 193   54.9 193  
465.tonto 217   45.3 220   44.7 218   45.2 188   52.4 188   52.5 188   52.4
470.lbm 24.6 558   31.2 440   24.4 563   24.6 558   31.2 440   24.4 563  
481.wrf 123   90.5 124   90.4 124   90.4 123   90.5 124   90.4 124   90.4
482.sphinx3 248   78.7 248   78.7 248   78.7 227   85.9 227   85.8 226   86.3

Operating System Notes

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

Platform Notes

 BIOS settings:
 Virtualization Technology disabled
 Execute Disable disabled
 Logical Processor disabled
 System Profile set to Performance
 Sysinfo program /root/cpu2006.1.2.ic13/config/sysinfo.rev6818
 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191
 running on linux Wed Sep  4 20:22:43 2013

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/cpu2006/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Xeon(R) CPU E5-2643 v2 @ 3.50GHz
       2 "physical id"s (chips)
       12 "processors"
    cores, siblings (Caution: counting these is hw and system dependent.  The
    following excerpts from /proc/cpuinfo might not be reliable.  Use with
    caution.)
       cpu cores : 6
       siblings  : 6
       physical 0: cores 2 3 4 8 9 10
       physical 1: cores 2 3 4 8 9 10
    cache size : 25600 KB

 From /proc/meminfo
    MemTotal:       264601764 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    SUSE Linux Enterprise Server 11 (x86_64)

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 11 (x86_64)
       VERSION = 11
       PATCHLEVEL = 3

 uname -a:
    Linux linux 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990)
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Sep 4 15:19 last=S

 SPEC is set to: /root/cpu2006.1.2.ic13
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda2      ext2  817G   56G  761G   7% /

 Additional information from dmidecode:
   BIOS Dell Inc. 2.0.19 08/29/2013
   Memory:
    8x 00AD00B300AD HMT42GR7MFR4C-RD 16 GB 1866 MHz
    8x 00AD04B300AD HMT42GR7AFR4C-RD 16 GB 1866 MHz

 (End of data from sysinfo program)

General Notes

Environment variables set by runspec before the start of the run:
LD_LIBRARY_PATH = "/root/cpu2006.1.2.ic13/libs/32:/root/cpu2006.1.2.ic13/libs/64:/root/cpu2006.1.2.ic13/sh"
OMP_NUM_THREADS = "12"

 Binaries compiled on a system with 1x Core i7-860 CPU + 8GB
 memory using RHEL5.5
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/transparent_hugepage/enabled
 Filesystem page cache cleared with:
 echo 1>       /proc/sys/vm/drop_caches

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:  -xAVX(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:  -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 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
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 
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 

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-ic14.0-official-linux64.20140128.html,
http://www.spec.org/cpu2006/flags/Dell-Platform-Settings-V1.2-revB.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.xml,
http://www.spec.org/cpu2006/flags/Dell-Platform-Settings-V1.2-revB.xml.