SPEC® CFP2006 Result

Copyright 2006-2015 Standard Performance Evaluation Corporation

Supermicro

Supermicro C7Z170-SQ motherboard
(C7Z170-SQ , Intel Core i7-6700T)

SPECfp®2006 = 93.9

CPU2006 license: 001176 Test date: Nov-2015
Test sponsor: Supermicro Hardware Availability: Sep-2015
Tested by: Supermicro Software Availability: Sep-2015
Benchmark results graph
Hardware
CPU Name: Intel Core i7-6700T
CPU Characteristics: Intel Turbo Boost Technology up to 3.60 GHz
CPU MHz: 2800
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip, 2 threads/core
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: 16 GB (4 x 4 GB 1Rx8 PC4-2133P-U)
Disk Subsystem: 1 x 400 GB SATA III SSD
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 7.1,
Kernel 3.10.0-229.e17.x86_64
Compiler: C/C++: Version 16.0.0.101 of Intel C++ Studio XE
for Linux;
Fortran: Version 16.0.0.101 of Intel Fortran
Studio XE for Linux
Auto Parallel: Yes
File System: xfs
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 95.7 142   95.3 143   95.1 143   95.7 142   95.3 143   95.1 143  
416.gamess 419   46.7 419   46.7 420   46.6 383   51.1 384   51.0 383   51.1
433.milc 85.8 107   86.0 107   85.9 107   85.8 107   86.0 107   85.9 107  
434.zeusmp 44.8 203   44.8 203   44.8 203   44.8 203   44.8 203   44.8 203  
435.gromacs 114   62.8 114   62.7 114   62.5 114   62.8 114   62.7 114   62.5
436.cactusADM 35.5 337   35.1 340   35.2 340   35.5 337   35.1 340   35.2 340  
437.leslie3d 88.4 106   88.3 106   88.4 106   88.4 106   88.3 106   88.4 106  
444.namd 235   34.2 234   34.2 235   34.1 229   35.0 229   35.0 233   34.5
447.dealII 153   74.9 151   75.7 151   75.7 153   74.9 151   75.7 151   75.7
450.soplex 154   54.0 158   52.7 159   52.6 154   54.0 158   52.7 159   52.6
453.povray 77.7 68.5 80.0 66.5 79.8 66.7 71.0 75.0 71.6 74.3 71.3 74.6
454.calculix 114   72.6 114   72.6 113   72.7 114   72.7 113   73.1 113   73.1
459.GemsFDTD 129   82.1 130   81.9 129   82.0 127   83.5 127   83.7 127   83.6
465.tonto 157   62.7 157   62.7 157   62.7 143   68.7 143   68.8 143   68.8
470.lbm 75.7 182   75.7 182   75.7 182   75.7 182   75.7 182   75.7 182  
481.wrf 88.7 126   88.7 126   88.5 126   88.7 126   88.7 126   88.5 126  
482.sphinx3 204   95.5 206   94.6 204   95.3 204   95.5 206   94.6 204   95.3

Operating System Notes

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

Platform Notes

 As tested, the system used a Supermicro CSE-732G-903B chassis.
 The chassis is configured with a PWS-903-PQ power supply, 1 SNK-P0051AP4 heatsink, as well as 1 FAN-0124L4 rear cooling fan.
 Sysinfo program /usr/cpu2006/config/sysinfo.rev6914
 $Rev: 6914 $ $Date:: 2014-06-25 #$ e3fbb8667b5a285932ceab81e28219e1
 running on localhost.localdomain Wed Nov 25 15:39:18 2015

 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) Core(TM) i7-6700T CPU @ 2.80GHz
       1 "physical id"s (chips)
       8 "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 : 4
       siblings  : 8
       physical 0: cores 0 1 2 3
    cache size : 8192 KB

 From /proc/meminfo
    MemTotal:       16169104 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="Red Hat Enterprise Linux Server"
       VERSION="7.1 (Maipo)"
       ID="rhel"
       ID_LIKE="fedora"
       VERSION_ID="7.1"
       PRETTY_NAME="Red Hat Enterprise Linux Server 7.1 (Maipo)"
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:redhat:enterprise_linux:7.1:GA:server"
    redhat-release: Red Hat Enterprise Linux Server release 7.1 (Maipo)
    system-release: Red Hat Enterprise Linux Server release 7.1 (Maipo)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:7.1:ga:server

 uname -a:
    Linux localhost.localdomain 3.10.0-229.el7.x86_64 #1 SMP Thu Jan 29 18:37:38
    EST 2015 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Nov 24 10:02

 SPEC is set to: /usr/cpu2006
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda2      xfs   369G   22G  348G   6% /
 Additional information from dmidecode:

    Warning: Use caution when you interpret this section. The 'dmidecode' program
    reads system data which is "intended to allow hardware to be accurately
    determined", but the intent may not be met, as there are frequent changes to
    hardware, firmware, and the "DMTF SMBIOS" standard.

   BIOS American Megatrends Inc. T20151015150001 10/15/2015
   Memory:
    4x Micron 8ATF51264AZ-2G1A2 4 GB 1 rank 2133 MHz

 (End of data from sysinfo program)

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,compact,1,0"
LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64:/usr/cpu2006/sh"
OMP_NUM_THREADS = "4"

 Binaries compiled on a system with 1x Intel Core i5-4670K CPU + 32GB
 memory using RedHat EL 7.1
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/transparent_hugepage/enabled

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:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch   -ansi-alias 

C++ benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -opt-prefetch   -ansi-alias 

Fortran benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -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:  basepeak = yes 

C++ benchmarks:

444.namd:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -fno-alias   -auto-ilp32 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll2   -inline-level=0   -scalar-rep- 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll2   -inline-level=0   -opt-prefetch   -parallel 
465.tonto:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -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:  -xCORE-AVX2   -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-ic16.0-official-linux64.html,
http://www.spec.org/cpu2006/flags/Supermicro-Platform-Settings-V1.2-revH.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic16.0-official-linux64.xml,
http://www.spec.org/cpu2006/flags/Supermicro-Platform-Settings-V1.2-revH.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 [email protected]
Copyright 2006-2015 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.2.
Report generated on Wed Dec 16 10:40:10 2015 by SPEC CPU2006 HTML formatter v6932.
Originally published on 15 December 2015.