SPEC(R) OMPG2012 Summary
IBM
IBM S822LC for HPC
(Power8 with NVLink, 2.860 GHz)
Test Sponsor: Indiana University
Tue Apr 24 08:20:53 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 40 1204 3.85 S
350.md 40 1201 3.86 S
350.md 40 1201 3.85 *
351.bwaves 40 3092 1.47 S
351.bwaves 40 3127 1.45 S
351.bwaves 40 3118 1.45 *
352.nab 40 962 4.04 S
352.nab 40 968 4.02 *
352.nab 40 992 3.92 S
357.bt331 40 484 9.79 S
357.bt331 40 481 9.85 *
357.bt331 40 475 9.99 S
358.botsalgn 40 1185 3.67 S
358.botsalgn 40 1107 3.93 *
358.botsalgn 40 1101 3.95 S
359.botsspar 40 1162 4.52 *
359.botsspar 40 1159 4.53 S
359.botsspar 40 1174 4.47 S
360.ilbdc 40 290 12.3 S
360.ilbdc 40 300 11.9 *
360.ilbdc 40 306 11.6 S
362.fma3d 40 804 4.72 S
362.fma3d 40 812 4.68 S
362.fma3d 40 804 4.72 *
363.swim 40 368 12.3 S
363.swim 40 420 10.8 *
363.swim 40 452 10.0 S
367.imagick 40 1242 5.66 S
367.imagick 40 1220 5.76 S
367.imagick 40 1221 5.76 *
370.mgrid331 40 454 9.74 S
370.mgrid331 40 465 9.51 *
370.mgrid331 40 482 9.17 S
371.applu331 40 379 16.0 *
371.applu331 40 398 15.2 S
371.applu331 40 369 16.4 S
372.smithwa 40 800 6.70 S
372.smithwa 40 701 7.65 *
372.smithwa 40 666 8.05 S
376.kdtree 40 1479 3.04 S
376.kdtree 40 1481 3.04 S
376.kdtree 40 1480 3.04 *
==============================================================================
350.md 40 1201 3.85 *
351.bwaves 40 3118 1.45 *
352.nab 40 968 4.02 *
357.bt331 40 481 9.85 *
358.botsalgn 40 1107 3.93 *
359.botsspar 40 1162 4.52 *
360.ilbdc 40 300 11.9 *
362.fma3d 40 804 4.72 *
363.swim 40 420 10.8 *
367.imagick 40 1221 5.76 *
370.mgrid331 40 465 9.51 *
371.applu331 40 379 16.0 *
372.smithwa 40 701 7.65 *
376.kdtree 40 1480 3.04 *
SPECompG_base2012 5.80
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: 40
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 14:20:55 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 15:26:25 2018 by OMP2012 ASCII formatter v541.
Originally published on 20 June 2018.