SPEC® CPU2017 Floating Point Rate Result

Copyright 2017-2018 Standard Performance Evaluation Corporation

ASUSTeK Computer Inc. (Test Sponsor: Intel Corporation)

ASUS Z170M-PLUS Motherboard (Intel Core i7-6700K)

SPECrate2017_fp_base = 24.60

SPECrate2017_fp_peak = Not Run

CPU2017 License: 13 Test Date: Dec-2016
Test Sponsor: Intel Corporation Hardware Availability: Jan-2016
Tested by: Intel Corporation Software Availability: Sep-2016

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: Intel Core i7-6700K
  Max MHz.: 4200
  Nominal: 4000
Enabled: 4 cores, 1 chip, 2 threads/core
Orderable: 1 chip
Cache L1: 32 KB I + 32 KB D on chip per core
  L2: 256 KB I+D on chip per core
  L3: 8 MB I+D on chip per chip
  Other: None
Memory: 32 GB (2 x 16 GB 2Rx8 PC4-3000N-U, running at
2133, G.SKILL Ripjaws F4-3000C14D-32GVK)
Storage: 1.5 TB SATA HDD, 7200RPM
Other: None
Software
OS: Red Hat Enterprise Linux Server release 7.2
(Maipo)
3.10.0-327.el7.x86_64
Compiler: C/C++: Version 17.0.0.098 of Intel C/C++
Compiler for Linux;
Fortran: Version 17.0.0.098 of Intel Fortran
Compiler for Linux
Parallel: No
Firmware: American Megatrends Inc. v0701 01/13/2016
File System: xfs
System State: Run level 5 (Multiuser Networking with GUI)
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other: Microquill SmartHeap V10.2

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate2017_fp_base 24.60
SPECrate2017_fp_peak Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.bwaves_r 8 1311 61.2 1311 61.2 1311 61.2
507.cactuBSSN_r 8 515 19.7 517 19.6 515 19.7
508.namd_r 8 328 23.2 327 23.2 328 23.2
510.parest_r 8 1366 15.3 1367 15.3 1369 15.3
511.povray_r 8 500 37.4 503 37.2 500 37.4
519.lbm_r 8 593 14.2 593 14.2 593 14.2
521.wrf_r 8 650 27.6 650 27.6 651 27.5
526.blender_r 8 391 31.2 390 31.2 392 31.1
527.cam4_r 8 483 29.0 491 28.5 484 28.9
538.imagick_r 8 637 31.2 636 31.3 636 31.3
544.nab_r 8 333 40.4 335 40.2 335 40.2
549.fotonik3d_r 8 1880 16.6 1879 16.6 1878 16.6
554.roms_r 8 1248 10.2 1255 10.1 1250 10.2

Submit Notes

 The numactl mechanism was used to bind copies to processors. The config file option 'submit'
 was used to generate numactl commands to bind each copy to a specific processor.
 For details, please see the config file.

Operating System Notes

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

General Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH = "/home/specdev/workspace/cpu2017-rc4/lib/ia32:/home/specdev/workspace/cpu2017-rc4/lib/intel64:/home/specdev/workspace/cpu2017-rc4/sh10.2"
 Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM
 memory using Redhat Enterprise Linux 7.2
 Transparent Huge Pages enabled by default

Platform Notes

 Sysinfo program /home/specdev/workspace/cpu2017-rc4/Docs/sysinfo
 Rev: r5007 of 2016-11-15 fc8dc82f217779bedfed4d694d580ba9
 running on mrcarro1-desky Tue Dec 13 11:12:40 2016

 This section contains SUT (System Under Test) info as seen by some common
 utilities.
 For more information on this section, see
 http://www.spec.org/cpu2017/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
       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

 The view from numactl --hardware follows.  WARNING: a numactl 'node' might or
 might not correspond to a physical chip.
   available: 1 nodes (0)
   node 0 cpus: 0 1 2 3 4 5 6 7
   node 0 size: 32655 MB
   node 0 free: 10791 MB
   node distances:
   node   0
     0:  10

 From /proc/meminfo
    MemTotal:       32667216 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="Red Hat Enterprise Linux Server"
       VERSION="7.2 (Maipo)"
       ID="rhel"
       ID_LIKE="fedora"
       VERSION_ID="7.2"
       PRETTY_NAME=Storage
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:redhat:enterprise_linux:7.2:GA:server"
    redhat-release: Red Hat Enterprise Linux Server release 7.2 (Maipo)
    system-release: Red Hat Enterprise Linux Server release 7.2 (Maipo)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:7.2:ga:server

 uname -a:
    Linux mrcarro1-desky 3.10.0-327.el7.x86_64 #1 SMP Thu Oct 29 17:29:29 EDT
    2015 x86_64 x86_64 x86_64 GNU/Linux

 run-level 5 Dec 7 09:08

 SPEC is set to: /home/specdev/workspace/cpu2017-rc4
    Filesystem            Type  Size  Used Avail Use% Mounted on
    /dev/mapper/rhel-home xfs   1.5T   89G  1.5T   6% /home

 Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode'

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

 icc -m64 -std=c11 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 ifort -m64   icc -m64 -std=c11 

Benchmarks using both C and C++:

 icpc -m64   icc -m64 -std=c11 

Benchmarks using Fortran, C, and C++:

 icpc -m64   icc -m64 -std=c11   ifort -m64 

Base Portability Flags

503.bwaves_r:  -DSPEC_LP64 
507.cactuBSSN_r:  -DSPEC_LP64 
508.namd_r:  -DSPEC_LP64 
510.parest_r:  -DSPEC_LP64 
511.povray_r:  -DSPEC_LP64 
519.lbm_r:  -DSPEC_LP64 
521.wrf_r:  -DSPEC_LP64   -DSPEC_CASE_FLAG   -convert big_endian 
526.blender_r:  -DSPEC_LP64   -DSPEC_LINUX   -funsigned-char 
527.cam4_r:  -DSPEC_LP64   -DSPEC_CASE_FLAG 
538.imagick_r:  -DSPEC_LP64 
544.nab_r:  -DSPEC_LP64 
549.fotonik3d_r:  -DSPEC_LP64 
554.roms_r:  -DSPEC_LP64 

Base Optimization Flags

C benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-p32   -qopt-prefetch   -qopt-mem-layout-trans=3 

C++ benchmarks:

 -Wl,-z,muldefs   -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-p32   -qopt-prefetch   -qopt-mem-layout-trans=3   -L/sh10.2 -lsmartheap64 

Fortran benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -qopt-prefetch   -qopt-mem-layout-trans=3   -nostandard-realloc-lhs 

Benchmarks using both Fortran and C:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-p32   -qopt-prefetch   -qopt-mem-layout-trans=3   -nostandard-realloc-lhs 

Benchmarks using both C and C++:

 -Wl,-z,muldefs   -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-p32   -qopt-prefetch   -qopt-mem-layout-trans=3   -L/sh10.2 -lsmartheap64 

Benchmarks using Fortran, C, and C++:

 -Wl,-z,muldefs   -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-p32   -qopt-prefetch   -qopt-mem-layout-trans=3   -nostandard-realloc-lhs   -L/sh10.2 -lsmartheap64 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/Intel-ic17.0-official-linux64-revE.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2017/flags/Intel-ic17.0-official-linux64-revE.xml.