SPEC(R) OMPG2012 Summary
IBM
IBM S822LC for HPC
(Power8 with NVLink, 2.860 GHz)
Test Sponsor: Indiana University
Mon Apr 23 22:07:09 2018
OMP2012 License: 3440A Test date: Apr-2018
Test sponsor: Indiana University Hardware availability: Sep-2017
Tested by: Indiana University Software availability: Dec-2017
Base Base Base Peak Peak Peak
Benchmarks Thrds Run Time Ratio Thrds Run Time Ratio
-------------- ------ --------- --------- ------ --------- ---------
350.md 80 1048 4.42 S
350.md 80 1048 4.42 *
350.md 80 1060 4.37 S
351.bwaves 80 2077 2.18 S
351.bwaves 80 2081 2.18 *
351.bwaves 80 2091 2.17 S
352.nab 80 780 4.99 S
352.nab 80 808 4.82 S
352.nab 80 803 4.84 *
357.bt331 80 537 8.83 S
357.bt331 80 546 8.68 *
357.bt331 80 550 8.62 S
358.botsalgn 80 899 4.84 S
358.botsalgn 80 900 4.83 *
358.botsalgn 80 900 4.83 S
359.botsspar 80 1172 4.48 S
359.botsspar 80 1174 4.47 S
359.botsspar 80 1173 4.48 *
360.ilbdc 80 356 10.0 S
360.ilbdc 80 370 9.63 S
360.ilbdc 80 367 9.71 *
362.fma3d 80 825 4.60 S
362.fma3d 80 833 4.56 *
362.fma3d 80 840 4.53 S
363.swim 80 427 10.6 S
363.swim 80 443 10.2 *
363.swim 80 458 9.89 S
367.imagick 80 1235 5.69 S
367.imagick 80 1241 5.67 *
367.imagick 80 1262 5.57 S
370.mgrid331 80 560 7.90 S
370.mgrid331 80 560 7.89 *
370.mgrid331 80 561 7.88 S
371.applu331 80 461 13.1 S
371.applu331 80 448 13.5 S
371.applu331 80 457 13.3 *
372.smithwa 80 568 9.43 *
372.smithwa 80 575 9.33 S
372.smithwa 80 568 9.44 S
376.kdtree 80 1115 4.04 S
376.kdtree 80 1095 4.11 S
376.kdtree 80 1101 4.09 *
==============================================================================
350.md 80 1048 4.42 *
351.bwaves 80 2081 2.18 *
352.nab 80 803 4.84 *
357.bt331 80 546 8.68 *
358.botsalgn 80 900 4.83 *
359.botsspar 80 1173 4.48 *
360.ilbdc 80 367 9.71 *
362.fma3d 80 833 4.56 *
363.swim 80 443 10.2 *
367.imagick 80 1241 5.67 *
370.mgrid331 80 560 7.89 *
371.applu331 80 457 13.3 *
372.smithwa 80 568 9.43 *
376.kdtree 80 1101 4.09 *
SPECompG_base2012 6.06
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: 80
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++: Version 4.0.1 of Clang
Fortran: Version 4.0.1 of Flang
Auto Parallel: No
File System: GPFS 4.2.3.6
System State: Run level 3 (multi-user)
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 Apr 24 04:07:10 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 3 Apr 10 19:42
SPEC is set to: /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run
Filesystem Type Size Used Avail Use% Mounted on
homeb gpfs 609T 499T 110T 82% /gpfs/homeb
(End of data from sysinfo program)
General Notes
-------------
Environment Variables:
OMP_STACKSIZE=1G
ulimit -s unlimited
Base Compiler Invocation
------------------------
C benchmarks:
clang
C++ benchmarks:
clang++
Fortran benchmarks:
flang
Base Portability Flags
----------------------
350.md: -Mfreeform
357.bt331: -mcmodel=medium
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/llvm40.html
You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/llvm40.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 15:26:22 2018 by OMP2012 ASCII formatter v541.
Originally published on 20 June 2018.