SPEC® OMPG2012 Result

Copyright 2012-2014 Standard Performance Evaluation Corporation

SGI

SPECompG_base2012 = 17.7 

SGI UV1000 (Intel Xeon E7-8837, 2.66GHz)

SPECompG_peak2012 = Not Run

OMP2012 license: 14 Test date: Sep-2012
Test sponsor: SGI Hardware Availability: Apr-2011
Tested by: SGI Software Availability: Aug-2012
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-8837
CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz
CPU MHz: 2667
CPU MHz Maximum: 2800
FPU: Integrated
CPU(s) enabled: 128 cores, 16 chips, 8 cores/chip
CPU(s) orderable: 2-256 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 24 MB I+D on chip per chip
Other Cache: None
Memory: 512 GB (128 x 4 GB 4Rx8 PC3-8500R-7, ECC)
Disk Subsystem: 10 x 1 TB SAS (Seagate Constellation ES, 7200RPM)
Other Hardware: Routered quad-plane fat tree topology
Base Threads Run: 128
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64) SP1
2.6.32.46-0.3.1.3592.0.PTF-default
Compiler: C/C++/Fortran: Version 13.0 of Intel Composer XE
2013 Build 20120731
Auto Parallel: No
File System: xfs
System State: Run level 3 ( Multi-user )
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: sgi-accelerate-release: SGI Accelerate 1.3,
Build 705rp1.sles11-1110302109
sgi-foundation-release: SGI Foundation Software
2.5, Build 705rp1.sles11-1110302109

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 128 260    17.8   256    18.1   260    17.8  
351.bwaves 128 182    24.9   182    24.9   184    24.6  
352.nab 128 325    12.0   325    12.0   315    12.3  
357.bt331 128 276    17.2   276    17.2   276    17.2  
358.botsalgn 128 213    20.4   213    20.4   213    20.4  
359.botsspar 128 349    15.0   350    15.0   349    15.0  
360.ilbdc 128 304    11.7   303    11.7   303    11.7  
362.fma3d 128 444    8.55  448    8.48  447    8.50 
363.swim 128 157    28.8   157    28.9   157    28.8  
367.imagick 128 534    13.2   532    13.2   534    13.2  
370.mgrid331 128 191    23.2   191    23.1   191    23.1  
371.applu331 128 540    11.2   542    11.2   540    11.2  
372.smithwa 128 98.8  54.3   99.2  54.0   99.0  54.2  
376.kdtree 128 228    19.8   225    20.0   225    20.0  

Submit Notes

The config file option 'submit' was used.

General Notes


    Software Environment:
        export KMP_AFFINITY=disabled
        export KMP_STACKSIZE=200M
        export KMP_SCHEDULE=static,balanced
        export OMP_DYNAMIC=FALSE
        limit -s unlimited

    For all benchmarks threads were bound to cores using
    the following submit command:
        dplace -x2 $command
    This binds threads in order of creation, beginning
    with the master thread on logical cpu 0, the first slave
    thread on logical cpu 1, and so on.  The -x2 flag instructs
    dplace to skip placement of the lightweight OpenMP monitor
    thread, which is created prior to the slave threads.

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Base Portability Flags

350.md:  -free 
367.imagick:  -std=c99 

Base Optimization Flags

C benchmarks:

 -O3   -xSSE4.2   -ipo1   -openmp   -ansi-alias   -mcmodel=medium   -shared-intel 

C++ benchmarks:

 -O3   -xSSE4.2   -ipo1   -openmp   -ansi-alias   -mcmodel=medium   -shared-intel 

Fortran benchmarks:

 -O3   -xSSE4.2   -ipo1   -openmp   -mcmodel=medium   -shared-intel 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/SGI-OMP2012-ic13.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/SGI-OMP2012-ic13.xml.