SPEC® OMPG2012 Result

IBM (Test Sponsor: Indiana University)	SPECompG_base2012 = 7.51
IBM S822LC for HPC (Power8 with NVLink, 2.860 GHz)	SPECompG_peak2012 = Not Run

OMP2012 license:	3440A	Test date:	Apr-2018
Test sponsor:	Indiana University	Hardware Availability:	Sep-2017
Tested by:	Indiana University	Software Availability:	Oct-2017

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++/Fortran: Version 17.10 of PGI Community Edition
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

Results Table

Benchmark	Base							Peak
Benchmark	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	80	653	7.09	652	7.10	654	7.07
351.bwaves	80	384	11.8	383	11.8	361	12.5
352.nab	80	794	4.90	795	4.89	795	4.90
357.bt331	80	469	10.1	467	10.2	469	10.1
358.botsalgn	80	1116	3.90	1114	3.90	1115	3.90
359.botsspar	80	1161	4.52	1158	4.53	1165	4.51
360.ilbdc	80	358	9.93	346	10.3	327	10.9
362.fma3d	80	811	4.68	798	4.76	782	4.86
363.swim	80	413	11.0	406	11.1	406	11.2
367.imagick	80	741	9.49	740	9.50	739	9.51
370.mgrid331	80	530	8.34	492	8.99	499	8.85
371.applu331	80	427	14.2	417	14.5	430	14.1
372.smithwa	80	557	9.62	559	9.58	556	9.64
376.kdtree	80	1148	3.92	1142	3.94	1142	3.94

Platform Notes

 Sysinfo program /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on juronc17.juron.dns.zone Sun Apr 22 02:33:10 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 juronc17.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 19:41

 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  111T  82% /gpfs/homeb

 (End of data from sysinfo program)