SPEC® OMPG2012 Result

Copyright 2012-2013 Standard Performance Evaluation Corporation

Supermicro (Test Sponsor: The Portland Group)

SPECompG_base2012 = 4.24

A+ Server 2022G-URF

SPECompG_peak2012 = Not Run

OMP2012 license: 019 Test date: Mar-2013
Test sponsor: The Portland Group Hardware Availability: Sep-2012
Tested by: The Portland Group Software Availability: Feb-2013
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6386 SE
CPU Characteristics: AMD Turbo CORE technology up to 3.50 GHz
CPU MHz: 2800
CPU MHz Maximum: 3500
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: 64538 MB (8 x 8 GB 2Rx4 PC3L-12800R-11, ECC)
Disk Subsystem: 10 x 144GB, RAID, 10000 RPM
Other Hardware: None
Base Threads Run: 32
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: Red Hat Enterprise Linux Server release 6.2
(Santiago)
Linux kernel 2.6.32-220.el6.x86_64
Compiler: C/C++/Fortran: Version 13.2 of PGI Server Complete
Auto Parallel: No
File System: nfs
System State: Run level 3 (Multi-user)
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 1062   4.36  1063   4.36  1063   4.36 
351.bwaves 32 849   5.34  847   5.35  851   5.32 
352.nab 32 928   4.19  927   4.19  928   4.19 
357.bt331 32 720   6.58  717   6.61  719   6.59 
358.botsalgn 32 1242   3.50  1241   3.50  1242   3.50 
359.botsspar 32 1654   3.18  1659   3.16  1654   3.17 
360.ilbdc 32 845   4.21  845   4.21  845   4.21 
362.fma3d 32 1037   3.66  1044   3.64  1037   3.66 
363.swim 32 1060   4.27  1060   4.28  1060   4.27 
367.imagick 32 2117   3.32  2231   3.15  2103   3.34 
370.mgrid331 32 1228   3.60  1214   3.64  1204   3.67 
371.applu331 32 1330   4.56  1334   4.54  1323   4.58 
372.smithwa 32 1165   4.60  1158   4.63  1153   4.65 
376.kdtree 32 886   5.08  729   6.17  973   4.63 

Platform Notes

 Sysinfo program /scratch/cparrott/OMP2012_v1.0/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on piledriver Sun Mar  3 00:42:57 2013

 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 6386 SE
       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 : 8
       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:       66087508 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.2 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux piledriver 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Mar 1 15:09

 SPEC is set to: /scratch/cparrott/OMP2012_v1.0
    Filesystem    Type    Size  Used Avail Use% Mounted on
    filer01.pgi.net:/vol/vol1/scratch
                   nfs    727G  136G  591G  19% /proj/scratch

 Additional information from dmidecode:

 (End of data from sysinfo program)

General Notes


    Software Environment:
        export MP_BIND=yes
        export MP_SPIN=1
        ulimit -s unlimited

    BIOS Settings:
        AMI BIOS 08/31/2012
        Performance defaults loaded
Definition of environment variables:
MP_BIND
You can set MP_BIND to yes or y to bind processes or threads executing in a
parallel region to physical processor. Set it to no or n to disable such
binding. The default is to not bind processes to processors. This variable
is an execution-time environment variable interpreted by the PGI runtime
support libraries. It does not affect the behavior of the PGI compilers
in any way.
MP_SPIN
When a thread executing in a parallel region enters a barrier, it spins on a
semaphore. You can use MP_SPIN to specify the number of times it checks the
semaphore before calling sched_yield() (on Linux or MAC OS X) or _sleep()
(on Windows). These calls cause the thread to be re-scheduled, allowing
other processes to run. The default value is 1000000.

Base Compiler Invocation

C benchmarks:

 pgcc 

C++ benchmarks:

 pgCC 

Fortran benchmarks:

 pgfortran 

Base Portability Flags

350.md:  -Mfree 
351.bwaves:  -mcmodel=medium 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 

Base Optimization Flags

C benchmarks:

 -mp   -fast   -Mipa=fast   -Mipa=inline   -Msmartalloc=huge   -Mfprelaxed 

C++ benchmarks:

 -mp   -fast   -Mipa=fast   -Mipa=inline   -Msmartalloc=huge   -Mfprelaxed 

Fortran benchmarks:

 -mp   -fast   -Mipa=fast   -Mipa=inline   -Msmartalloc=huge   -Mfprelaxed 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/pgi2013_linux_flags.20130403.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/pgi2013_linux_flags.20130403.xml.