SPEC(R) OMPG2012 Summary
NEC NEC HPC 1812Rg
Test Sponsor: RWTH University Aachen
Thu Sep 14 04:42:10 2017
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
Base Base Base Peak Peak Peak
Benchmarks Thrds Run Time Ratio Thrds Run Time Ratio
-------------- ------ --------- --------- ------ --------- ---------
350.md 24 649 7.13 *
350.md 24 675 6.86 S
350.md 24 631 7.34 S
351.bwaves 24 389 11.6 *
351.bwaves 24 387 11.7 S
351.bwaves 24 391 11.6 S
352.nab 24 635 6.13 *
352.nab 24 635 6.13 S
352.nab 24 635 6.12 S
357.bt331 24 475 9.97 S
357.bt331 24 476 9.96 *
357.bt331 24 477 9.94 S
358.botsalgn 24 799 5.45 *
358.botsalgn 24 799 5.45 S
358.botsalgn 24 799 5.44 S
359.botsspar 24 1080 4.86 S
359.botsspar 24 1080 4.86 S
359.botsspar 24 1080 4.86 *
360.ilbdc 24 785 4.54 S
360.ilbdc 24 784 4.54 S
360.ilbdc 24 784 4.54 *
362.fma3d 24 696 5.46 S
362.fma3d 24 692 5.49 S
362.fma3d 24 694 5.48 *
363.swim 24 496 9.13 *
363.swim 24 495 9.14 S
363.swim 24 498 9.10 S
367.imagick 24 1031 6.82 *
367.imagick 24 1031 6.82 S
367.imagick 24 1030 6.82 S
370.mgrid331 24 568 7.78 *
370.mgrid331 24 565 7.83 S
370.mgrid331 24 570 7.76 S
371.applu331 24 687 8.82 S
371.applu331 24 669 9.06 S
371.applu331 24 670 9.05 *
372.smithwa 24 408 13.1 S
372.smithwa 24 425 12.6 *
372.smithwa 24 446 12.0 S
376.kdtree 24 801 5.62 *
376.kdtree 24 802 5.61 S
376.kdtree 24 800 5.63 S
==============================================================================
350.md 24 649 7.13 *
351.bwaves 24 389 11.6 *
352.nab 24 635 6.13 *
357.bt331 24 476 9.96 *
358.botsalgn 24 799 5.45 *
359.botsspar 24 1080 4.86 *
360.ilbdc 24 784 4.54 *
362.fma3d 24 694 5.48 *
363.swim 24 496 9.13 *
367.imagick 24 1031 6.82 *
370.mgrid331 24 568 7.78 *
371.applu331 24 670 9.05 *
372.smithwa 24 425 12.6 *
376.kdtree 24 801 5.62 *
SPECompG_base2012 7.22
SPECompG_peak2012 Not Run
HARDWARE
--------
CPU Name: Intel Xeon E5-2650 v4
CPU Characteristics: Intel Turbo Boost Technology up to
2.9 GHz (single)/2.2 GHz (all),
9.6 GT/s QPI, Hyper-Threading enabled
CPU MHz: 2200
CPU MHz Maximum: 2900
FPU: Integrated
CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip, 2 threads/core
CPU(s) orderable: 1-2 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: 30 MB I+D on chip per chip
Other Cache: None
Memory: 128 GB (8 x 16 GB 2Rx8 PC4-2400T-R)
Disk Subsystem: SATA, Samsung SM863, 120GB, SSD
Other Hardware: None
Base Threads Run: 24
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
Platform Notes
--------------
Sysinfo program /rwthfs/rz/cluster/home/jw331215/work/claixspec/Docs/sysinfo
Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
running on lnm482.hpc.itc.rwth-aachen.de Thu Sep 14 10:42:14 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 E5-2650 v4 @ 2.20GHz
2 "physical id"s (chips)
48 "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 : 12
siblings : 24
physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13
physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13
cache size : 30720 KB
From /proc/meminfo
MemTotal: 131744940 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 lnm482.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 9 01:52
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
SPEC is a registered trademark 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 webmaster@spec.org.
Copyright 2012-2017 Standard Performance Evaluation Corporation
Tested with SPEC OMP2012 v1.1.
Report generated on Wed Oct 25 17:17:03 2017 by OMP2012 ASCII formatter v541.
Originally published on 25 October 2017.