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 = 2.21

SPECaccel_acc_energy_base = 2.88

SPECaccel_acc_peak = 2.32

SPECaccel_acc_energy_peak = 2.98
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 not enabled. Default graphic clock
frequency of 745 MHz was used. 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): 341.58
Idle Power (W): 110.6
Min. Temperature (C): 26.13
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 56.3  2.58  17.1  319   305   3.09  55.8  2.60  17.2  320   308   3.07  55.9  2.60  17.1  329   307   3.09 
304.olbm 228    1.99  59.9  270   262   2.61  228    1.99  59.7  270   261   2.61  228    1.99  60.2  271   264   2.59 
314.omriq 403    2.37  129    340   320   2.96  403    2.37  129    341   321   2.96  403    2.37  129    342   320   2.96 
350.md 109    2.31  31.7  298   290   2.97  110    2.30  31.8  297   289   2.96  109    2.31  31.8  298   291   2.96 
351.palm 197    1.88  42.7  230   217   2.50  197    1.88  42.7  230   217   2.50  201    1.84  43.4  231   216   2.46 
352.ep 391    1.36  91.2  255   234   1.80  390    1.36  91.2  253   233   1.80  391    1.36  91.0  251   233   1.81 
353.clvrleaf 168    2.65  46.7  285   278   3.38  168    2.65  46.8  287   279   3.37  168    2.65  46.7  286   279   3.37 
354.cg 163    2.50  43.2  295   264   3.24  163    2.50  43.2  293   264   3.24  163    2.50  43.1  292   264   3.24 
355.seismic 156    2.38  40.3  268   259   3.20  156    2.38  40.3  269   259   3.20  155    2.38  40.5  272   260   3.19 
356.sp 136    2.04  35.0  268   258   2.65  136    2.03  35.4  270   261   2.62  136    2.04  35.0  267   258   2.65 
357.csp 164    1.65  40.6  259   248   2.17  164    1.65  40.8  258   249   2.16  164    1.65  40.8  259   249   2.16 
359.miniGhost 172    2.14  42.5  271   247   2.80  170    2.17  42.1  277   248   2.82  170    2.18  42.1  270   248   2.82 
360.ilbdc 118    3.11  31.7  286   269   4.10  118    3.11  31.8  292   270   4.09  118    3.11  31.7  289   269   4.09 
363.swim 99.6  2.31  24.2  251   243   3.14  99.5  2.31  24.1  251   242   3.15  99.7  2.31  24.2  251   243   3.13 
370.bt 89.1  2.50  22.6  262   254   3.35  89.2  2.50  22.5  261   252   3.36  89.2  2.50  22.6  263   253   3.35 

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 55.8  2.60  17.1  319   307   3.09  55.6  2.61  17.0  320   306   3.11  55.8  2.60  17.1  319   307   3.09 
304.olbm 228    1.99  59.9  271   262   2.60  228    1.99  59.8  271   262   2.61  228    1.99  59.9  271   262   2.60 
314.omriq 403    2.37  129    325   320   2.96  403    2.37  129    339   320   2.97  403    2.37  129    325   320   2.97 
350.md 105    2.41  31.1  304   297   3.02  105    2.41  31.0  305   296   3.03  105    2.41  31.1  308   298   3.02 
351.palm 157    2.35  35.5  249   225   3.01  157    2.35  35.3  235   224   3.03  157    2.36  35.4  236   225   3.02 
352.ep 390    1.36  90.7  239   232   1.81  389    1.36  90.7  251   233   1.81  391    1.36  90.9  239   233   1.81 
353.clvrleaf 168    2.65  46.8  294   279   3.36  168    2.65  47.0  287   280   3.35  168    2.65  46.9  286   279   3.36 
354.cg 163    2.50  42.9  292   263   3.26  163    2.50  43.3  292   265   3.23  163    2.50  43.2  291   264   3.24 
355.seismic 156    2.38  40.5  269   261   3.18  156    2.37  40.5  269   259   3.19  156    2.37  40.5  268   260   3.19 
356.sp 136    2.04  35.0  268   258   2.65  135    2.04  35.2  268   260   2.64  135    2.04  35.1  271   259   2.64 
357.csp 164    1.65  40.8  263   249   2.16  164    1.65  41.0  260   250   2.15  164    1.65  40.9  262   250   2.15 
359.miniGhost 158    2.34  40.0  295   254   2.97  158    2.33  40.1  293   254   2.96  157    2.35  39.8  294   253   2.99 
360.ilbdc 118    3.11  31.8  287   270   4.08  118    3.11  31.8  287   270   4.08  118    3.11  31.7  286   269   4.10 
363.swim 68.2  3.37  18.0  275   264   4.21  68.2  3.37  18.3  274   268   4.16  68.2  3.37  18.1  274   265   4.20 
370.bt 89.1  2.50  22.7  264   254   3.34  89.2  2.50  22.8  262   255   3.32  89.0  2.50  22.6  263   254   3.34 

Platform Notes

 Sysinfo program /local/home/SPECACCEL/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on sbe02 Fri Feb 21 15:59:07 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 21 13:04

 SPEC is set to: /local/home/SPECACCEL
    Filesystem    Type    Size  Used Avail Use% Mounted on
    /dev/mapper/VolGroup-lv_home
                  ext4    860G   48G  769G   6% /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:                    745 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

 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 14:20:56 2015 by SPEC ACCEL HTML formatter v1212.
Originally published on 17 March 2014.