SPEC(R) OMPG2012 Summary
                                                IBM
                                        IBM S822LC for HPC
                                  (Power8 with NVLink, 2.860 GHz)
                                 Test Sponsor: Indiana University
                                     Fri Jan 19 02:31:33 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            160       3214      1.44   S                                 
350.md            160       3215      1.44   S                                 
350.md            160       3214      1.44   *                                 
351.bwaves        160        477      9.49   *                                 
351.bwaves        160        478      9.47   S                                 
351.bwaves        160        477      9.49   S                                 
352.nab           160        619      6.28   S                                 
352.nab           160        617      6.31   *                                 
352.nab           160        616      6.32   S                                 
357.bt331         160        426     11.1    S                                 
357.bt331         160        435     10.9    *                                 
357.bt331         160        436     10.9    S                                 
358.botsalgn      160       1067      4.08   S                                 
358.botsalgn      160       1066      4.08   S                                 
358.botsalgn      160       1067      4.08   *                                 
359.botsspar      160       1458      3.60   *                                 
359.botsspar      160       1459      3.60   S                                 
359.botsspar      160       1457      3.60   S                                 
360.ilbdc         160      27801      0.128  S                                 
360.ilbdc         160      27795      0.128  *                                 
360.ilbdc         160      27792      0.128  S                                 
362.fma3d         160        588      6.46   S                                 
362.fma3d         160        596      6.38   S                                 
362.fma3d         160        591      6.43   *                                 
363.swim          160        391     11.6    *                                 
363.swim          160        389     11.6    S                                 
363.swim          160        393     11.5    S                                 
367.imagick       160        742      9.48   S                                 
367.imagick       160        743      9.47   S                                 
367.imagick       160        742      9.47   *                                 
370.mgrid331      160        478      9.25   S                                 
370.mgrid331      160        476      9.29   *                                 
370.mgrid331      160        473      9.34   S                                 
371.applu331      160        476     12.7    S                                 
371.applu331      160        487     12.4    *                                 
371.applu331      160        496     12.2    S                                 
372.smithwa       160        454     11.8    *                                 
372.smithwa       160        454     11.8    S                                 
372.smithwa       160        453     11.8    S                                 
376.kdtree        160        287     15.7    S                                 
376.kdtree        160        285     15.8    S                                 
376.kdtree        160        286     15.7    *                                 
==============================================================================
350.md            160       3214      1.44   *                                 
351.bwaves        160        477      9.49   *                                 
352.nab           160        617      6.31   *                                 
357.bt331         160        435     10.9    *                                 
358.botsalgn      160       1067      4.08   *                                 
359.botsspar      160       1458      3.60   *                                 
360.ilbdc         160      27795      0.128  *                                 
362.fma3d         160        591      6.43   *                                 
363.swim          160        391     11.6    *                                 
367.imagick       160        742      9.47   *                                 
370.mgrid331      160        476      9.29   *                                 
371.applu331      160        487     12.4    *                                 
372.smithwa       160        454     11.8    *                                 
376.kdtree        160        286     15.7    *                                 
 SPECompG_base2012                    5.56 
 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: 160
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 Fri Jan 19 08:31:34 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 13:41
    
     SPEC is set to: /gpfs/homeb/padc/padc021/spec/omp2012-1.1-run
        Filesystem     Type  Size  Used Avail Use% Mounted on
        homeb          gpfs  609T  578T   31T  95% /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 15:26:12 2018 by OMP2012 ASCII formatter v541.
Originally published on 20 June 2018.