SPEC® ACCEL_ACC Result

Copyright 2014-2015 Standard Performance Evaluation Corporation

ASUS (Test Sponsor: NVIDIA Corporation)

NVIDIA Tesla K40c

ASUS P9X79 Motherboard

SPECaccel_acc_base = 2.59

SPECaccel_acc_energy_base = 3.01

SPECaccel_acc_peak = 2.73

SPECaccel_acc_energy_peak = 3.13
ACCEL license: 019 Test date: Feb-2014
Test sponsor: NVIDIA Corporation Hardware Availability: Nov-2013
Tested by: NVIDIA Corporation Software Availability: Feb-2014
Benchmark results graph
Hardware
CPU Name: Intel Core i7-3930K
CPU Characteristics:
CPU MHz: 3200
CPU MHz Maximum: 3800
FPU: Integrated
CPU(s) enabled: 6 cores, 1 chip, 6 cores/chip, 2 threads/core
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 12 MB I+D on chip per chip
Other Cache: None
Memory: 8 GB (2 x 4 GB 2Rx4 PC3-14900R-9, running at 1600
MHz)
Disk Subsystem: 1000 GB Seagate ST1000DM003 7200 RPM SATA
Other Hardware: None
Accelerator
Accel Model Name: Tesla K40c
Accel Vendor: NVIDIA
Accel Name: NVIDIA Tesla K40c
Type of Accel: GPU
Accel Connection: PCIe 3.0 16x
Does Accel Use ECC: Yes
Accel Description: GPU Boost set to maximum graphic clock frequency
of 875 MHz. See notes below.
Accel Driver: NVIDIA UNIX x86_64 Kernel Module 319.60
Software
Operating System: Red Hat Enterprise Linux Server release 6.4
(Santiago)
2.6.32-358.el6.x86_64
Compiler: PGI Accelerator Server Complete, Release 14.2
File System: ext4
System State: Run level 3 (multi-user)
Other Software: FFTW 3.3.3
Power
Power Supply: 1200 W
Power Supply Details: Thermaltake SMART M1200W
Max. Power (W): 398.64
Idle Power (W): 94.87
Min. Temperature (C): 26.56
Power Analyzer
Power Analyzer: Power Analyzer
Hardware Vendor: Xitron Technologies, Inc.
Model: 2801
Serial Number: 28011109005
Input Connection: RS232 via USB-adapter
Metrology Institute: NIST
Calibration By: Micro Precision Calibration, Inc.
Calibration Label: 220081222038459
Calibration Date: 02.20.2014
PTDaemon Version: 1.6.2 (372e138a; 2013-12-04)
Setup Description: connected to the single power supply
that powers the system
Current Ranges Used: 2.0A
Voltage Range Used: 135V
Temperature Meter
Temperature Meter: Temperature Meter
Hardware Vendor: Digi
Model: DigiWATCHPORT_H
Serial Number: WS34682143
Input Connection: USB
PTDaemon Version: 1.6.2 (372e138a; 2013-12-04)
Setup Description: Position 5mm above 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 45.8  3.17  16.8  384   367   3.15  45.7  3.17  16.6  374   364   3.18  45.8  3.17  16.8  375   366   3.16 
304.olbm 194    2.35  56.1  296   290   2.78  194    2.35  56.3  298   291   2.77  194    2.35  56.1  299   290   2.78 
314.omriq 354    2.70  131    375   369   2.92  354    2.70  131    375   371   2.91  354    2.70  132    376   372   2.90 
350.md 90.6  2.78  31.6  354   349   2.97  90.7  2.78  31.7  367   349   2.97  90.7  2.78  31.6  363   349   2.97 
351.palm 184    2.01  42.0  238   228   2.54  189    1.96  43.1  237   228   2.48  184    2.01  42.0  241   228   2.55 
352.ep 330    1.60  83.8  275   254   1.96  330    1.61  83.9  256   254   1.96  330    1.61  83.5  255   253   1.97 
353.clvrleaf 145    3.07  46.0  322   317   3.42  145    3.07  45.9  322   317   3.43  145    3.07  45.8  325   316   3.44 
354.cg 144    2.84  41.5  328   289   3.37  144    2.84  41.5  328   289   3.37  144    2.84  41.4  326   288   3.38 
355.seismic 133    2.79  38.2  298   288   3.38  133    2.79  38.1  298   287   3.39  133    2.79  38.1  297   287   3.39 
356.sp 118    2.35  33.9  292   288   2.74  118    2.35  33.8  291   288   2.74  118    2.35  33.8  291   287   2.74 
357.csp 143    1.89  39.3  286   275   2.24  143    1.89  39.1  285   274   2.25  143    1.89  39.2  288   275   2.25 
359.miniGhost 132    2.80  37.0  304   281   3.21  132    2.80  36.8  304   280   3.23  132    2.80  36.8  302   280   3.23 
360.ilbdc 97.3  3.77  29.7  315   305   4.37  97.3  3.77  29.6  314   305   4.38  97.4  3.77  29.7  314   305   4.38 
363.swim 88.7  2.59  23.5  266   265   3.23  88.4  2.60  23.4  265   264   3.25  88.4  2.60  23.4  265   264   3.25 
370.bt 75.7  2.95  21.3  284   281   3.56  75.7  2.95  21.1  281   279   3.58  75.7  2.95  21.1  282   279   3.58 

Peak 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 45.7  3.17  16.8  373   366   3.16  45.7  3.17  16.8  373   368   3.15  45.7  3.17  16.7  374   364   3.18 
304.olbm 194    2.35  56.2  303   290   2.78  194    2.35  56.0  295   289   2.79  194    2.35  56.0  295   289   2.79 
314.omriq 354    2.70  131    375   370   2.92  354    2.70  131    399   371   2.92  354    2.70  131    391   370   2.92 
350.md 86.7  2.91  31.0  364   358   3.03  86.7  2.91  31.1  365   359   3.02  86.7  2.91  31.0  363   358   3.03 
351.palm 145    2.54  34.7  256   238   3.09  145    2.55  34.6  251   239   3.09  145    2.55  34.5  251   238   3.10 
352.ep 330    1.60  83.6  255   253   1.97  330    1.61  83.8  272   254   1.96  330    1.60  83.9  273   254   1.96 
353.clvrleaf 145    3.07  45.9  322   316   3.43  145    3.07  45.6  322   315   3.45  145    3.07  45.7  321   315   3.45 
354.cg 144    2.84  41.5  328   288   3.38  144    2.84  41.5  339   289   3.38  144    2.84  41.7  328   290   3.36 
355.seismic 133    2.79  38.1  297   287   3.39  133    2.79  38.2  297   288   3.38  133    2.79  38.2  304   288   3.38 
356.sp 118    2.35  33.7  291   287   2.75  118    2.35  33.8  291   288   2.74  118    2.35  33.7  292   287   2.75 
357.csp 143    1.89  39.2  278   274   2.25  143    1.89  39.1  278   274   2.25  143    1.89  39.2  278   275   2.24 
359.miniGhost 121    3.04  35.1  336   289   3.39  121    3.04  35.1  339   289   3.39  121    3.04  35.2  333   290   3.38 
360.ilbdc 97.3  3.77  29.6  312   304   4.40  97.3  3.77  29.6  326   304   4.40  97.3  3.77  29.6  312   305   4.38 
363.swim 57.2  4.02  17.2  302   300   4.42  57.2  4.02  17.1  300   298   4.45  57.3  4.02  17.1  300   299   4.43 
370.bt 75.7  2.95  21.2  283   280   3.56  75.7  2.95  21.2  283   280   3.56  75.8  2.94  21.5  291   283   3.52 

Platform Notes

 Sysinfo program /local/home/SPECACCEL/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on sbe02 Mon Feb 24 17:06:03 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) Core(TM) i7-3930K CPU @ 3.20GHz
       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 : 12288 KB

 From /proc/meminfo
    MemTotal:        8130700 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.4 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux sbe02 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64
    x86_64 x86_64 GNU/Linux

 run-level 3 Feb 24 15:50

 SPEC is set to: /local/home/SPECACCEL
    Filesystem    Type    Size  Used Avail Use% Mounted on
    /dev/mapper/VolGroup-lv_home
                  ext4    860G   52G  765G   7% /local
 Additional information from dmidecode:

    Warning: Use caution when you interpret this section. The 'dmidecode' program
    reads system data which is "intended to allow hardware to be accurately
    determined", but the intent may not be met, as there are frequent changes to
    hardware, firmware, and the "DMTF SMBIOS" standard.


 (End of data from sysinfo program)
 Information from pgaccelinfo
 CUDA Driver Version:           5050
 NVRM version:                  NVIDIA UNIX x86_64 Kernel Module  319.60
                                Wed Sep 25 14:28:26 PDT 2013
 Device Number:                 0
 Device Name:                   Tesla K40c
 Device Revision Number:        3.5
 Global Memory Size:            12079136768
 Number of Multiprocessors:     15
 Number of SP Cores:            2880
 Number of DP Cores:            960
 Concurrent Copy and Execution: Yes
 Total Constant Memory:         65536
 Total Shared Memory per Block: 49152
 Registers per Block:           65536
 Warp Size:                     32
 Maximum Threads per Block:     1024
 Maximum Block Dimensions:      1024, 1024, 64
 Maximum Grid Dimensions:       2147483647 x 65535 x 65535
 Maximum Memory Pitch:          2147483647B
 Texture Alignment:             512B
 Clock Rate:                    875 MHz
 Max. Clock Rate:               875 MHz
 Execution Timeout:             No
 Integrated Device:             No
 Can Map Host Memory:           Yes
 Compute Mode:                  default
 Concurrent Kernels:            Yes
 ECC Enabled:                   Yes
 Memory Clock Rate:             3004 MHz
 Memory Bus Width:              384 bits
 L2 Cache Size:                 1572864 bytes
 Max Threads Per SMP:           2048
 Async Engines:                 2
 Unified Addressing:            Yes

General Notes

 GPU Boost mode enabled by setting the device to persistant mode: "nvidia-smi -pm 1"
 and then setting the memory and graphic clock using: "nvidia-smi -ac <MEM>,<GRH>".
 For this run, the memory clock was not changed from the default 3004 MHz.
 The graphic clock was set to the maximum frequency of 875 MHz.
 nvidai-smi -ac 3004,875
 Kit built system using a CoolMaster HAF X case

Base Compiler Invocation

C benchmarks:

 pgcc 

Fortran benchmarks:

 pgfortran 

Benchmarks using both Fortran and C:

 pgcc   pgfortran 

Base Optimization Flags

C benchmarks:

 -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 

Fortran benchmarks:

 -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 

Benchmarks using both Fortran and C:

353.clvrleaf:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 
359.miniGhost:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5   -Mnomain 

Peak Compiler Invocation

C benchmarks:

 pgcc 

Fortran benchmarks:

 pgfortran 

Benchmarks using both Fortran and C:

 pgcc   pgfortran 

Peak Portability Flags

351.palm:  -DSPEC_HOST_FFTW3 

Peak Optimization Flags

C benchmarks:

 -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 

Fortran benchmarks:

350.md:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5   -ta=tesla:maxregcount:48 
351.palm:  -fast   -Mfprelaxed   -acc=noautopar   -ta=tesla:cc35   -ta=tesla:cuda5.5   -ta=tesla:fastmath   -lfftw3 
355.seismic:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 
356.sp:  Same as 355.seismic 
360.ilbdc:  Same as 355.seismic 
363.swim:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5   -ta=tesla:pin 

Benchmarks using both Fortran and C:

353.clvrleaf:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5 
359.miniGhost:  -fast   -Mfprelaxed   -acc   -ta=tesla:cc35   -ta=tesla:cuda5.5   -ta=tesla:maxregcount:32   -Mnomain 

Peak Other Flags

Fortran benchmarks:

351.palm:  -I/local/home/SPECACCEL/fftw333/include   -L/local/home/SPECACCEL/fftw333/lib 

The flags file that was used to format this result can be browsed at
http://www.spec.org/accel/flags/pgi2014_flags.20150303.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/accel/flags/pgi2014_flags.20150303.xml.

SPEC is a registered trademark of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2014-2015 Standard Performance Evaluation Corporation
Tested with SPEC ACCEL v39.
Report generated on Tue Mar 3 14:21:03 2015 by SPEC ACCEL HTML formatter v1212.
Originally published on 17 March 2014.