SPEC® OMPG2012 Result

Copyright 2012-2017 Standard Performance Evaluation Corporation

NEC (Test Sponsor: RWTH University Aachen)

SPECompG_base2012 = 19.5 

NEC HPC 1812Rg

SPECompG_peak2012 = Not Run

OMP2012 license: 055A Test date: Sep-2017
Test sponsor: RWTH University Aachen Hardware Availability: Oct-2016
Tested by: Jennifer Witham, Bo Wang Software Availability: Feb-2016
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-8860 v4
CPU Characteristics: Intel Turbo Boost Technology up to
3.2 GHz (single)/2.2 GHz (all),
9.6 GT/s QPI, Hyper-Threading enabled
CPU MHz: 2200
CPU MHz Maximum: 3200
FPU: Integrated
CPU(s) enabled: 144 cores, 8 chips, 18 cores/chip, 2 threads/core
CPU(s) orderable: 4,8 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: 45 MB I+D on chip per chip
Other Cache: None
Memory: 1 TB (64x16 GB 2Rx4 PC4-2400T-R)
Disk Subsystem: SATA, Samsung SM863, 2x1.92TB, NVMe SSD
Other Hardware: None
Base Threads Run: 72
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: CentOS Linux release 7.3.1611 (Core)
3.10.0-514.26.2.el7.x86_64
Compiler: C/C++/Fortran: Version 16.0.2.181 of Intel
Parallel Studio XE
Auto Parallel: No
File System: nfs
System State: Multi-User
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: None

Results Table

Benchmark Base Peak
Threads Seconds Ratio Seconds Ratio Seconds Ratio Threads Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
350.md 72 210   22.0   233   19.9   213   21.7  
351.bwaves 72 175   25.9   175   25.9   175   25.9  
352.nab 72 239   16.3   238   16.4   238   16.3  
357.bt331 72 193   24.6   193   24.6   190   25.0  
358.botsalgn 72 250   17.4   250   17.4   250   17.4  
359.botsspar 72 365   14.4   364   14.4   365   14.4  
360.ilbdc 72 389   9.15  389   9.15  387   9.19 
362.fma3d 72 354   10.7   354   10.7   372   10.2  
363.swim 72 217   20.9   217   20.8   217   20.9  
367.imagick 72 354   19.9   351   20.0   352   20.0  
370.mgrid331 72 247   17.9   247   17.9   247   17.9  
371.applu331 72 178   34.0   174   34.7   181   33.5  
372.smithwa 72 115   46.6   115   46.7   115   46.6  
376.kdtree 72 255   17.7   256   17.6   256   17.6  

Platform Notes

 Sysinfo program /rwthfs/rz/cluster/home/jw331215/work/claixspec/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on lns02.hpc.itc.rwth-aachen.de Wed Sep 13 13:58:09 2017

 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/omp2012/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Xeon(R) CPU E7-8860 v4 @ 2.20GHz
       8 "physical id"s (chips)
       288 "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 : 18
       siblings  : 36
       physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 2: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 3: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 4: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 5: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 6: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 7: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
    cache size : 46080 KB

 From /proc/meminfo
    MemTotal:       1056480804 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    CentOS Linux release 7.3.1611 (Core)

 From /etc/*release* /etc/*version*
    centos-release: CentOS Linux release 7.3.1611 (Core)
    centos-release-upstream: Derived from Red Hat Enterprise Linux 7.3 (Source)
    os-release:
       NAME="CentOS Linux"
       VERSION="7 (Core)"
       ID="centos"
       ID_LIKE="rhel fedora"
       VERSION_ID="7"
       PRETTY_NAME="CentOS Linux 7 (Core)"
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:centos:centos:7"
    redhat-release: CentOS Linux release 7.3.1611 (Core)
    system-release: CentOS Linux release 7.3.1611 (Core)
    system-release-cpe: cpe:/o:centos:centos:7

 uname -a:
    Linux lns02.hpc.itc.rwth-aachen.de 3.10.0-514.26.2.el7.x86_64 #1 SMP Tue Jul
    4 15:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Aug 7 20:25

 SPEC is set to: /rwthfs/rz/cluster/home/jw331215/work/claixspec
    Filesystem                                    Type  Size  Used Avail Use%
    Mounted on
    isi.isi.hpc.itc.rwth-aachen.de:/home/jw331215 nfs   150G   65G   86G  43%
    /rwthfs/rz/cluster/home/jw331215
 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.


 (End of data from sysinfo program)

General Notes

 BIOS settings:
   Intel Hyper-Threading Technology (SMT): Enabled
   Intel Turbo Boost Technology (Turbo)  : Enabled
   ENV_OMP_SCHEDULE=static
   ENV_KMP_BLOCKTIME=200
   ENV_KMP_STACKSIZE=8192M
   ENV_OMP_DYNAMIC=FALSE

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Base Portability Flags

350.md:  -free 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 
367.imagick:  -std=c99 

Base Optimization Flags

C benchmarks:

 -O3   -openmp   -ipo    -xCORE-AVX2   -ansi-alias 

C++ benchmarks:

 -O3   -openmp   -ipo    -xCORE-AVX2   -ansi-alias 

Fortran benchmarks:

 -O3   -openmp   -ipo    -xCORE-AVX2   -align all 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Intel-linux64.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-linux64.xml.