SPEC® OMPG2012 Result

Copyright 2012-2014 Standard Performance Evaluation Corporation

SGI

SPECompG_base2012 = 7.90

SGI UV20 (Intel Xeon E5-4650, 2.7 GHz)

SPECompG_peak2012 = Not Run

OMP2012 license: 14 Test date: Mar-2013
Test sponsor: SGI Hardware Availability: Nov-2012
Tested by: SGI Software Availability: Jan-2013
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-4650
CPU Characteristics: Intel Turbo Boost Technology up to 3.30 GHz
CPU MHz: 2700
CPU MHz Maximum: 3300
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 2 threads/core
CPU(s) orderable: 2-4 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: 20 MB I+D on chip per chip
Other Cache: None
Memory: 512 GB (32 x 16 GB 2Rx4 PC3-12800R-11, ECC)
Disk Subsystem: 3.6 TB RAID 0
6 x 600 GB SATA (Intel SSD 320, 2.5in SATA 3Gb/s,
MLC )
Other Hardware: None
Base Threads Run: 64
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64) SP2
Kernel 3.0.42-0.7-default #1 SMP
Compiler: C/C++/Fortran: Version 13.1.0.146 of Intel
Composer XE 2013, Build 20130121
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 1.5, Build
707r85.sles11sp2-1302142007
SGI Foundation Software 2.7,
Build 707r85.sles11sp2-1302142007

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 64 497   9.32  499   9.27  501   9.25 
351.bwaves 64 408   11.1   408   11.1   408   11.1  
352.nab 64 571   6.81  601   6.47  598   6.50 
357.bt331 64 380   12.5   379   12.5   380   12.5  
358.botsalgn 64 697   6.24  697   6.24  697   6.24 
359.botsspar 64 868   6.05  863   6.08  869   6.04 
360.ilbdc 64 1249   2.85  1252   2.84  1249   2.85 
362.fma3d 64 671   5.66  668   5.69  669   5.68 
363.swim 64 460   9.85  459   9.86  461   9.83 
367.imagick 64 791   8.89  791   8.88  792   8.88 
370.mgrid331 64 544   8.12  544   8.12  543   8.13 
371.applu331 64 467   13.0   466   13.0   471   12.9  
372.smithwa 64 520   10.3   528   10.1   535   10.0  
376.kdtree 64 580   7.76  579   7.77  581   7.75 

Operating System Notes

        export KMP_AFFINITY=compact,0
        export KMP_STACKSIZE=200M
        export KMP_LIBRARY=turnaround
        export KMP_BLOCKTIME=infinite
        export OMP_DYNAMIC=FALSE
        limit -s unlimited

        Hyperthreading is enabled.

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   -xAVX   -ipo1   -openmp   -ansi-alias   -mcmodel=medium   -shared-intel 

C++ benchmarks:

 -O3   -xAVX   -ipo1   -openmp   -mcmodel=medium   -shared-intel 

Fortran benchmarks:

 -O3   -xAVX   -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-ic13.20130403.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/SGI-OMP2012-ic13.20130403.xml.