SPEC® OMPG2012 Result

Copyright 2012-2014 Standard Performance Evaluation Corporation

Cray (Test Sponsor: Indiana University)

SPECompG_base2012 = 3.38

Cray XE6

SPECompG_peak2012 = Not Run

OMP2012 license: 3440A Test date: Aug-2014
Test sponsor: Indiana University Hardware Availability: Apr-2013
Tested by: Indiana University Software Availability: Jul-2014
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6380
CPU Characteristics: AMD Turbo CORE Technology up to 3.4GHz, Turbo
CORE off
CPU MHz: 2500
CPU MHz Maximum: 3400
FPU: Integrated
CPU(s) enabled: 32 cores, 2 chips, 16 cores/chip
CPU(s) orderable: 1-2 chips
Primary Cache: 512 KB I on chip per chip, 64 KB I shared / 2
cores; 16 KB D on chip per core
Secondary Cache: 16 MB I+D on chip per chip, 2 MB shared / 2 cores
L3 Cache: 16 MB I+D on chip per chip, 8 MB shared / 8 cores
Other Cache: None
Memory: 64 GB (8 x 8 GB 2Rx4 PC3L-12800R-11, ECC)
Disk Subsystem: None
Other Hardware: None
Base Threads Run: 32
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64), Cray
Linux Environment 4.2
Kernel 2.6.32.59-0.7.1_1.0402.7496-cray_gem_c
Compiler: C/C++/Fortran: Version 8.3.1 of Cray Compiler
Environment
Auto Parallel: No
File System: NFSv3 (IBM N5500 NAS) over Gb ethernet
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: None

Results Table

Benchmark Base Peak
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 32 971   4.77   971   4.77   970   4.77  
351.bwaves 32 838   5.41   840   5.39   839   5.40  
352.nab 32 1190   3.27   1190   3.27   1190   3.27  
357.bt331 32 999   4.74   996   4.76   1000   4.74  
358.botsalgn 32 1474   2.95   1474   2.95   1474   2.95  
359.botsspar 32 2242   2.34   2238   2.35   2236   2.35  
360.ilbdc 32 824   4.32   822   4.33   822   4.33  
362.fma3d 32 1220   3.12   1219   3.12   1201   3.16  
363.swim 32 991   4.57   987   4.59   987   4.59  
367.imagick 32 1360   5.17   1361   5.17   1361   5.17  
370.mgrid331 32 1239   3.57   1239   3.57   1239   3.57  
371.applu331 32 1382   4.39   1384   4.38   1385   4.37  
372.smithwa 32 1422   3.77   1422   3.77   1427   3.76  
376.kdtree 32 9189   0.490  9155   0.492  9206   0.489 

Platform Notes

 Sysinfo program /N/soft/mason/omp2012-1.0/omp2012_br2/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on nid01041 Fri Aug 15 13:22:12 2014

 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
    model name : AMD Opteron(tm) Processor 6380
       2 "physical id"s (chips)
       32 "processors"
    cores, siblings (Caution: counting these is hw and system dependent.  The
    following excerpts from /proc/cpuinfo might not be reliable.  Use with
    caution.)
       cpu cores : 16
       siblings  : 16
       physical 0: cores 0 1 2 3 4 5 6 7
       physical 1: cores 0 1 2 3 4 5 6 7
    cache size : 2048 KB

 From /proc/meminfo
    MemTotal:       66178208 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    SUSE Linux Enterprise Server 11 (x86_64)

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 11 (x86_64)
       VERSION = 11
       PATCHLEVEL = 1
    mazama-release:
       Mazama Wed Aug 28 02:06:30 CDT 2013 on hssbld0 by bwdev
       lsb-cray-mazama-7.1.0

 uname -a:
    Linux nid01041 2.6.32.59-0.7.1_1.0402.7496-cray_gem_c #1 SMP Wed Feb 26
    05:58:57 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux


 SPEC is set to: /N/soft/mason/omp2012-1.0/omp2012_br2
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /N/soft        dvs   1.9T  1.6T  265G  86% /N/soft

 Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode'

 (End of data from sysinfo program)

General Notes

 Software Environment:
   OMP_NESTED=FALSE
     Enables (TRUE) or  disables  (FALSE)  nested  parallelism.
   OMP_DYNAMIC=FALSE
     Enables (true) or disables (false) the dynamic adjustment of the number of threads.
   OMP_NUM_THREADS=32
     Sets  the maximum number of threads to use for OpenMP parallel
     regions if no other value is specified in the  program itself.

Base Compiler Invocation

C benchmarks:

 cc 

C++ benchmarks:

 CC 

Fortran benchmarks:

 ftn 

Base Portability Flags

350.md:  -f free 

Base Optimization Flags

C benchmarks:

 -O3   -h pragma=omp   -hpic   -dynamic 

C++ benchmarks:

 -O3   -h pragma=omp   -hpic   -dynamic 

Fortran benchmarks:

 -O3   -h omp   -hpic   -dynamic 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/iu-cray-8.3.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/iu-cray-8.3.xml.