SPEC® OMPG2012 Result

Copyright 2012-2017 Standard Performance Evaluation Corporation

NEC (Test Sponsor: RWTH University Aachen)

SPECompG_base2012 = 9.97

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: 36
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 36 439   10.6   456   10.2   465   9.96 
351.bwaves 36 341   13.3   342   13.3   342   13.3  
352.nab 36 416   9.36  414   9.40  414   9.40 
357.bt331 36 353   13.4   350   13.5   352   13.5  
358.botsalgn 36 497   8.76  497   8.75  497   8.75 
359.botsspar 36 703   7.47  700   7.50  700   7.50 
360.ilbdc 36 710   5.02  711   5.01  708   5.03 
362.fma3d 36 524   7.25  518   7.33  524   7.25 
363.swim 36 425   10.6   425   10.7   425   10.7  
367.imagick 36 658   10.7   659   10.7   657   10.7  
370.mgrid331 36 485   9.11  485   9.12  486   9.10 
371.applu331 36 394   15.4   380   16.0   383   15.8  
372.smithwa 36 328   16.4   355   15.1   339   15.8  
376.kdtree 36 497   9.05  498   9.04  498   9.03 

Platform Notes

 Sysinfo program /rwthfs/rz/cluster/home/jw331215/work/claixspec/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on lns01.hpc.itc.rwth-aachen.de Thu Sep 14 14:11:51 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:       1056480792 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 lns01.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 19:49

 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.