SPEC® ACCEL_ACC Result

Copyright 2014-2015 Standard Performance Evaluation Corporation

Dell (Test Sponsor: Technische Universitaet Dresden)

NVIDIA Tesla K20c

Precision T5600

SPECaccel_acc_base = 1.68

SPECaccel_acc_energy_base = 2.84

SPECaccel_acc_peak = Not Run

SPECaccel_acc_energy_peak = --

ACCEL license: 37A Test date: Sep-2014
Test sponsor: Technische Universitaet Dresden Hardware Availability: Apr-2013
Tested by: Technische Universitaet Dresden Software Availability: Aug-2014
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-2667
CPU Characteristics:
CPU MHz: 2900
CPU MHz Maximum: 3500
FPU: Integrated
CPU(s) enabled: 6 cores, 1 chip, 6 cores/chip, 2 threads/core
CPU(s) orderable: 1 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: 15 MB I+D on chip per chip
Other Cache: None
Memory: 16 GB (4 x 4 GB 2Rx4 PC3-12800R-9, ECC)
Disk Subsystem: 1 TB SATA disk on Dell PERC H310 PCIe host-based
RAID card
Other Hardware: None
Accelerator
Accel Model Name: Tesla K20c
Accel Vendor: NVIDIA
Accel Name: NVIDIA Tesla K20c
Type of Accel: GPU
Accel Connection: PCIe 2.0 16x
Does Accel Use ECC: yes
Accel Description: NVIDIA Tesla K20c GPU, 2496 CUDA cores, 706MHz, 5
GB GDDR5 RAM
Accel Driver: NVIDIA UNIX x86_64 Kernel Module 340.32
Software
Operating System: SLES11 SP3
SUSE Linux Enterprise Server 11 (x86_64)
3.0.101-0.35-default
Compiler: PGI Accelerator Fortran/C/C++ Workstation,
Release 13.9
File System: ext3
System State: Run level 3 (multi user)
Other Software: NVIDIA CUDA 6.0.9, driver 340.32
Power
Power Supply: 825 W
Power Supply Details: Dell D825EF-00
Max. Power (W): 246.79
Idle Power (W): 78.68
Min. Temperature (C): 23.06
Power Analyzer
Power Analyzer: Power Analyzer
Hardware Vendor: ZES Zimmer
Model: LMG450
Serial Number: 07510905
Input Connection: RS232 via USB-adapter
Metrology Institute: PTB (Physikalisch Technische Bundesanstalt)
Calibration By: ZES Zimmer
Calibration Label: 04300751001
Calibration Date: 11.05.2013
PTDaemon Version: 1.6.2 (372e138a; 2013-12-04)
Setup Description: connected to the single power supply that powers
the system
Current Ranges Used: 1.2A, 2.5A
Voltage Range Used: 250V
Temperature Meter
Temperature Meter: Temperature Meter
Hardware Vendor: Digi
Model: Watchport/H
Serial Number: W00513713
Input Connection: USB
PTDaemon Version: 1.6.2 (372e138a; 2013-12-04)
Setup Description: positioned in front of intake fan

Base Results Table

Benchmark Seconds Ratio Energy
(kJ)
Maximum
Power
Average
Power
Energy
Ratio
Seconds Ratio Energy
(kJ)
Maximum
Power
Average
Power
Energy
Ratio
Seconds Ratio Energy
(kJ)
Maximum
Power
Average
Power
Energy
Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
303.ostencil 66.6  2.18   16.0  244   240   3.31  66.5  2.18   16.2  246   244   3.26  66.5  2.18   16.2  247   243   3.27 
304.olbm 229    1.99   46.3  206   202   3.37  229    1.99   46.5  207   203   3.36  229    1.99   46.5  207   204   3.36 
314.omriq 1009    0.947  223    223   221   1.71  1010    0.947  225    223   222   1.70  1009    0.947  224    223   222   1.71 
350.md 137    1.85   31.1  229   228   3.02  137    1.85   31.3  231   229   3.00  137    1.85   31.2  230   229   3.01 
351.palm 238    1.56   40.8  179   172   2.62  238    1.56   41.1  180   173   2.60  235    1.57   40.4  179   172   2.65 
352.ep 433    1.23   75.1  176   174   2.19  433    1.22   75.9  178   175   2.17  433    1.23   75.6  178   175   2.17 
353.clvrleaf 218    2.04   48.5  227   223   3.25  217    2.05   48.7  229   224   3.24  218    2.04   48.7  228   223   3.24 
354.cg 190    2.15   38.6  219   203   3.63  190    2.15   38.8  220   204   3.61  190    2.15   38.8  220   204   3.60 
355.seismic 247    1.50   47.3  199   191   2.73  248    1.49   47.6  199   192   2.71  247    1.50   47.6  199   193   2.71 
356.sp 176    1.57   34.8  200   198   2.66  176    1.57   35.1  201   199   2.64  176    1.57   35.0  201   199   2.65 
357.csp 161    1.67   30.7  195   190   2.86  161    1.68   30.9  195   192   2.85  161    1.68   30.9  196   192   2.85 
359.miniGhost 225    1.64   43.7  211   194   2.72  225    1.64   43.9  212   195   2.71  225    1.64   43.9  211   195   2.71 
360.ilbdc 179    2.05   38.2  220   213   3.40  181    2.03   38.5  220   213   3.37  180    2.04   38.4  220   214   3.38 
363.swim 136    1.69   26.2  195   193   2.89  136    1.70   26.2  196   193   2.90  135    1.70   26.1  195   193   2.91 
370.bt 128    1.74   24.6  194   192   3.08  128    1.74   24.6  194   192   3.07  128    1.74   24.5  194   192   3.08 

Operating System Notes

 continuously upgraded via SLES update manager

Platform Notes

 Sysinfo program /home/alex/accel-1.0/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on playground Fri Sep 12 10:01:55 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/accel/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Xeon(R) CPU E5-2667 0 @ 2.90GHz
       1 "physical id"s (chips)
       12 "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 : 6
       siblings  : 12
       physical 0: cores 0 1 2 3 4 5
    cache size : 15360 KB

 From /proc/meminfo
    MemTotal:       16256140 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 = 3

 uname -a:
    Linux playground 3.0.101-0.35-default #1 SMP Wed Jul 9 11:43:04 UTC 2014
    (c36987d) x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Sep 8 11:37 last=S

 SPEC is set to: /home/alex/accel-1.0
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda3      ext3  866G   82G  740G  10% /home

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

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

 pgcc 

Fortran benchmarks:

 pgfortran 

Benchmarks using both Fortran and C:

 pgcc   pgfortran 

Base Optimization Flags

C benchmarks:

 -acc   -fast   -ta=nvidia:tesla 

Fortran benchmarks:

 -acc   -fast   -ta=nvidia:tesla 

Benchmarks using both Fortran and C:

353.clvrleaf:  -acc   -fast   -ta=nvidia:tesla 
359.miniGhost:  -acc   -fast   -ta=nvidia:tesla   -Mnomain 

The flags file that was used to format this result can be browsed at
http://www.spec.org/accel/flags/pgi2014_flags.20150303.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/accel/flags/pgi2014_flags.20150303.00.xml.