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 = 3.35

SPECaccel_acc_peak = 2.72

SPECaccel_acc_energy_peak = 3.49
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: No
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): 352.06
Idle Power (W): 110.35
Min. Temperature (C): 26.19
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 54.1  2.68  16.5  318   306   3.20  54.3  2.67  16.6  315   305   3.19  54.3  2.67  16.5  315   303   3.21 
304.olbm 104    4.37  27.8  277   266   5.62  104    4.37  27.8  278   267   5.62  104    4.36  27.9  278   267   5.60 
314.omriq 334    2.86  111    344   332   3.45  334    2.86  111    339   332   3.45  334    2.86  111    339   332   3.45 
350.md 107    2.35  31.4  304   293   2.99  107    2.35  31.4  298   292   3.00  109    2.31  31.6  296   290   2.98 
351.palm 189    1.96  40.8  228   216   2.62  190    1.94  41.1  229   216   2.60  189    1.96  40.8  229   216   2.62 
352.ep 388    1.37  90.7  241   234   1.81  388    1.37  90.7  241   234   1.81  388    1.37  90.8  241   234   1.81 
353.clvrleaf 149    2.98  42.6  292   286   3.70  149    2.98  42.7  294   286   3.69  149    2.98  42.4  299   284   3.72 
354.cg 157    2.60  40.7  288   260   3.44  157    2.60  41.0  288   261   3.42  157    2.60  40.8  287   260   3.43 
355.seismic 145    2.55  37.7  266   259   3.43  146    2.54  37.6  266   258   3.44  145    2.55  37.5  266   258   3.44 
356.sp 112    2.46  29.0  267   258   3.20  113    2.45  29.0  267   258   3.20  113    2.45  29.1  267   258   3.19 
357.csp 141    1.91  34.9  259   247   2.52  142    1.91  35.0  262   247   2.51  142    1.91  34.8  263   246   2.53 
359.miniGhost 130    2.85  32.8  281   253   3.62  130    2.84  33.0  279   254   3.60  130    2.84  32.8  279   253   3.62 
360.ilbdc 89.9  4.08  24.9  297   277   5.21  89.8  4.09  25.0  295   278   5.20  89.8  4.09  24.9  293   278   5.21 
363.swim 93.5  2.46  22.8  251   243   3.33  92.8  2.48  22.6  252   243   3.36  93.5  2.46  22.6  251   242   3.35 
370.bt 79.7  2.80  20.1  259   252   3.77  79.7  2.80  19.9  260   250   3.79  79.7  2.80  20.0  259   251   3.78 

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 54.2  2.68  16.4  315   304   3.22  54.0  2.68  16.3  315   302   3.24  54.1  2.68  16.6  316   308   3.18 
304.olbm 104    4.37  27.7  277   266   5.63  104    4.36  27.6  276   265   5.65  104    4.36  27.7  276   265   5.64 
314.omriq 334    2.86  111    338   332   3.45  334    2.86  111    352   332   3.45  334    2.86  111    352   332   3.44 
350.md 102    2.46  30.5  304   298   3.08  104    2.42  30.7  301   295   3.06  103    2.44  30.5  302   296   3.08 
351.palm 150    2.47  33.4  238   223   3.21  151    2.45  33.6  237   222   3.18  151    2.45  33.5  237   222   3.19 
352.ep 388    1.37  90.8  242   234   1.81  388    1.37  90.7  254   234   1.81  387    1.37  90.6  255   234   1.81 
353.clvrleaf 149    2.98  42.3  289   283   3.73  150    2.98  42.1  289   282   3.74  149    2.98  42.1  289   282   3.74 
354.cg 157    2.60  40.9  289   260   3.42  157    2.60  40.6  286   258   3.45  157    2.60  41.0  286   261   3.41 
355.seismic 146    2.54  37.6  266   258   3.44  146    2.54  37.4  266   257   3.45  145    2.55  37.4  265   258   3.45 
356.sp 112    2.46  28.9  267   257   3.21  112    2.45  29.0  265   258   3.20  113    2.45  28.9  267   257   3.21 
357.csp 142    1.91  34.7  254   245   2.54  141    1.91  34.8  254   246   2.53  141    1.91  34.8  254   246   2.53 
359.miniGhost 121    3.06  31.4  295   260   3.79  121    3.06  31.2  297   259   3.81  121    3.06  31.5  295   261   3.78 
360.ilbdc 89.9  4.08  24.9  292   276   5.23  89.8  4.09  24.9  292   277   5.22  89.9  4.08  25.0  292   277   5.21 
363.swim 61.5  3.74  16.3  274   265   4.65  61.7  3.73  16.3  274   264   4.65  61.6  3.74  16.4  274   266   4.64 
370.bt 79.8  2.79  20.0  259   250   3.79  79.8  2.80  20.0  259   250   3.79  79.7  2.80  20.0  264   251   3.77 

Platform Notes

 Sysinfo program /local/home/SPECACCEL/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on sbe02 Sat Feb 22 13:34:25 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 22 13:29

 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:                    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:                   No
 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

 ECC disabled using the command "nvidia-smi -e 0"
 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 14:21:07 2015 by SPEC ACCEL HTML formatter v1212.
Originally published on 17 March 2014.