SPEC(R) OMPG2012 Summary
IBM
IBM S822LC for HPC
(Power8 with NVLink, 2.860 GHz)
Test Sponsor: Indiana University
Mon Jan 22 20:15:46 2018
OMP2012 License: 3440A Test date: Jan-2018
Test sponsor: Indiana University Hardware availability: Sep-2017
Tested by: Indiana University Software availability: Aug-2017
Base Base Base Peak Peak Peak
Benchmarks Thrds Run Time Ratio Thrds Run Time Ratio
-------------- ------ --------- --------- ------ --------- ---------
350.md 20 10346 0.448 *
350.md 20 10388 0.446 S
350.md 20 10306 0.449 S
351.bwaves 20 467 9.70 S
351.bwaves 20 480 9.43 *
351.bwaves 20 508 8.91 S
352.nab 20 1486 2.62 *
352.nab 20 1481 2.63 S
352.nab 20 1497 2.60 S
357.bt331 20 425 11.1 *
357.bt331 20 421 11.3 S
357.bt331 20 426 11.1 S
358.botsalgn 20 2260 1.92 S
358.botsalgn 20 2118 2.05 *
358.botsalgn 20 2072 2.10 S
359.botsspar 20 1600 3.28 S
359.botsspar 20 1610 3.26 *
359.botsspar 20 1617 3.25 S
360.ilbdc 20 16660 0.214 S
360.ilbdc 20 16941 0.210 S
360.ilbdc 20 16909 0.211 *
362.fma3d 20 956 3.98 *
362.fma3d 20 968 3.92 S
362.fma3d 20 954 3.98 S
363.swim 20 355 12.8 S
363.swim 20 369 12.3 S
363.swim 20 357 12.7 *
367.imagick 20 860 8.17 *
367.imagick 20 902 7.79 S
367.imagick 20 857 8.21 S
370.mgrid331 20 367 12.0 S
370.mgrid331 20 375 11.8 *
370.mgrid331 20 394 11.2 S
371.applu331 20 377 16.1 S
371.applu331 20 376 16.1 *
371.applu331 20 370 16.4 S
372.smithwa 20 744 7.20 *
372.smithwa 20 735 7.29 S
372.smithwa 20 744 7.20 S
376.kdtree 20 571 7.88 S
376.kdtree 20 524 8.59 *
376.kdtree 20 518 8.68 S
==============================================================================
350.md 20 10346 0.448 *
351.bwaves 20 480 9.43 *
352.nab 20 1486 2.62 *
357.bt331 20 425 11.1 *
358.botsalgn 20 2118 2.05 *
359.botsspar 20 1610 3.26 *
360.ilbdc 20 16909 0.211 *
362.fma3d 20 956 3.98 *
363.swim 20 357 12.7 *
367.imagick 20 860 8.17 *
370.mgrid331 20 375 11.8 *
371.applu331 20 376 16.1 *
372.smithwa 20 744 7.20 *
376.kdtree 20 524 8.59 *
SPECompG_base2012 4.34
SPECompG_peak2012 Not Run
HARDWARE
--------
CPU Name: POWER8 with NVLink
CPU Characteristics: IBM Intelligent Energy Optimization enabled, up
to 3.492 GHz
CPU MHz: 2860
CPU MHz Maximum: 3492
FPU: Integrated
CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 8 threads/core
CPU(s) orderable: 1-2 chips
Primary Cache: 32 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
L3 Cache: 8 MB I+D on chip per core
Other Cache: 16 MB I+D off chip per 4 DIMMs
Memory: 256 GB (32 x 8 GB DIMMs DDR4 1600 MHz)
Disk Subsystem: 609TB GPFS
Other Hardware: None
Base Threads Run: 20
Minimum Peak Threads: --
Maximum Peak Threads: --
SOFTWARE
--------
Operating System: CentOS Linux release 7.4.1708 (AltArch)
3.10.0-693.11.1.el7.ppc64le
Compiler: C/C++/Fortran: Version 7.2.0 of gcc
Auto Parallel: No
File System: GPFS 4.2.3.6
System State: Run level 5 (Multi-user, graphical)
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: None
Platform Notes
--------------
Sysinfo program /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run/Docs/sysinfo
Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
running on juronc13.juron.dns.zone Tue Jan 23 02:15:47 2018
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
clock : 4023.000000MHz
machine : PowerNV 8335-GTB
model : 8335-GTB
platform : PowerNV
revision : 1.0 (pvr 004c 0100)
cpu : POWER8NVL (raw), altivec supported
*
* 0 "physical id" tags found. Perhaps this is an older system,
* or a virtualized system. Not attempting to guess how to
* count chips/cores for this system.
*
160 "processors"
cores, siblings (Caution: counting these is hw and system dependent. The
following excerpts from /proc/cpuinfo might not be reliable. Use with
caution.)
From /proc/meminfo
MemTotal: 267801664 kB
HugePages_Total: 0
Hugepagesize: 16384 kB
From /etc/*release* /etc/*version*
centos-release: CentOS Linux release 7.4.1708 (AltArch)
centos-release-upstream: Derived from Red Hat Enterprise Linux 7.4 (Source)
os-release:
NAME="CentOS Linux"
VERSION="7 (AltArch)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (AltArch)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
redhat-release: CentOS Linux release 7.4.1708 (AltArch)
system-release: CentOS Linux release 7.4.1708 (AltArch)
system-release-cpe: cpe:/o:centos:centos:7
uname -a:
Linux juronc13.juron.dns.zone 3.10.0-693.11.1.el7.ppc64le #1 SMP Mon Dec 4
15:48:14 GMT 2017 ppc64le ppc64le ppc64le GNU/Linux
run-level 5 Dec 15 13:40
SPEC is set to: /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run
Filesystem Type Size Used Avail Use% Mounted on
homeb gpfs 609T 579T 30T 96% /gpfs/homeb
(End of data from sysinfo program)
General Notes
-------------
Environment Variables:
OMP_STACKSIZE=1G
ulimit -s unlimited
No: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown)
is mitigated in the system as tested and documented.
No: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1)
is mitigated in the system as tested and documented.
No: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2)
is mitigated in the system as tested and documented.
This benchmark result is intended to provide perspective on
past performance using the historical hardware and/or
software described on this result page.
The system as described on this result page was formerly
generally available. At the time of this publication, it may
not be shipping, and/or may not be supported, and/or may fail
to meet other tests of General Availability described in the
SPEC HPG Policy document, http://www.spec.org/hpg/policy.html
This measured result may not be representative of the result
that would be measured were this benchmark run with hardware
and software available as of the publication date.
Base Compiler Invocation
------------------------
C benchmarks:
gcc
C++ benchmarks:
g++
Fortran benchmarks:
gfortran
Base Portability Flags
----------------------
350.md: -ffree-form -fno-range-check
Base Optimization Flags
-----------------------
C benchmarks:
-Ofast -fopenmp -fsigned-char
C++ benchmarks:
-Ofast -fopenmp
Fortran benchmarks:
-Ofast -fopenmp
The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/gcc-linux64.20180620.html
You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/gcc-linux64.20180620.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 2012-2018 Standard Performance Evaluation Corporation
Tested with SPEC OMP2012 v1.1.
Report generated on Wed Jun 20 15:26:15 2018 by OMP2012 ASCII formatter v541.
Originally published on 20 June 2018.