SPEC(R) ACCEL_ACC Summary ASUS NVIDIA Tesla K40c ASUS P9X79 Motherboard Test Sponsor: NVIDIA Corporation Sat Mar 1 10:38:56 2014 ACCEL License: 019 Test date: Feb-2014 Test sponsor: NVIDIA Corporation Hardware availability: Nov-2013 Tested by: NVIDIA Corporation Software availability: Feb-2014 Base Base Base Base Base Base Base Peak Peak Peak Peak Peak Peak Peak Benchmarks Ref. RunTime Ratio Energy MaxPwr AvgPwr ERatio Ref. RunTime Ratio Energy MaxPwr AvgPwr ERatio -------------- ------ ------- ------ ------ ------ ------ ------ ------ ------- ------ ------ ------ ------ ------ 303.ostencil 145 48.9 2.96 16.2 341 331 3.27 * 145 48.9 2.97 16.6 343 339 3.19 * 303.ostencil 145 48.9 2.96 16.6 352 339 3.19 S 145 48.9 2.97 16.5 345 337 3.21 S 303.ostencil 145 48.9 2.97 16.6 345 339 3.19 S 145 49.0 2.96 16.5 345 338 3.20 S 304.olbm 455 207 2.20 56.8 291 275 2.75 S 455 207 2.20 56.9 279 275 2.74 * 304.olbm 455 207 2.20 57.0 279 275 2.74 S 455 207 2.20 57.3 281 277 2.72 S 304.olbm 455 207 2.20 56.9 280 275 2.74 * 455 207 2.20 57.4 281 277 2.72 S 314.omriq 956 372 2.57 127 345 342 3.00 S 956 372 2.57 128 369 344 2.99 * 314.omriq 956 372 2.57 128 367 344 2.99 S 956 372 2.57 128 367 345 2.98 S 314.omriq 956 372 2.57 128 367 344 2.99 * 956 372 2.57 128 367 345 2.98 S 350.md 252 97.5 2.59 31.0 333 318 3.03 S 252 93.0 2.71 30.3 329 325 3.11 S 350.md 252 97.4 2.59 30.8 321 316 3.05 * 252 93.1 2.71 30.4 331 327 3.09 S 350.md 252 97.4 2.59 31.1 322 319 3.03 S 252 93.0 2.71 30.5 331 328 3.08 * 351.palm 370 188 1.97 41.7 230 221 2.57 * 370 148 2.50 34.3 245 231 3.12 * 351.palm 370 188 1.97 41.8 231 222 2.56 S 370 149 2.49 34.6 245 232 3.09 S 351.palm 370 189 1.96 42.1 233 222 2.54 S 370 148 2.50 34.4 245 233 3.10 S 352.ep 530 355 1.49 85.9 263 242 1.91 S 530 355 1.49 86.1 263 243 1.91 S 352.ep 530 355 1.49 86.2 263 243 1.91 * 530 355 1.49 86.4 264 243 1.90 * 352.ep 530 355 1.49 86.4 265 243 1.90 S 530 355 1.49 86.5 262 244 1.90 S 353.clvrleaf 445 151 2.94 45.3 305 299 3.48 * 445 151 2.94 45.4 306 300 3.47 S 353.clvrleaf 445 151 2.94 45.0 305 298 3.50 S 445 151 2.94 45.2 306 299 3.48 * 353.clvrleaf 445 151 2.94 45.3 305 299 3.48 S 445 151 2.94 45.4 306 300 3.47 S 354.cg 408 149 2.74 41.1 308 276 3.40 * 408 149 2.74 41.1 309 276 3.40 S 354.cg 408 149 2.74 41.0 307 275 3.42 S 408 149 2.73 41.2 309 276 3.39 S 354.cg 408 149 2.73 41.1 310 276 3.40 S 408 149 2.74 41.4 309 278 3.38 * 355.seismic 370 140 2.64 38.4 282 274 3.37 S 370 140 2.64 38.5 291 275 3.35 S 355.seismic 370 140 2.64 38.3 281 274 3.37 * 370 140 2.64 38.5 290 275 3.35 S 355.seismic 370 140 2.64 38.5 289 275 3.36 S 370 140 2.64 38.5 290 275 3.35 * 356.sp 276 122 2.26 33.3 277 273 2.78 S 276 122 2.26 33.4 278 274 2.77 S 356.sp 276 122 2.26 33.4 293 273 2.78 * 276 122 2.26 33.5 278 275 2.77 * 356.sp 276 122 2.26 33.3 276 273 2.79 S 276 122 2.26 33.4 278 274 2.78 S 357.csp 270 148 1.82 38.8 273 261 2.27 S 270 148 1.82 38.9 267 262 2.26 S 357.csp 270 148 1.82 38.6 265 260 2.28 * 270 149 1.82 38.9 266 262 2.26 * 357.csp 270 148 1.82 38.7 265 261 2.28 S 270 149 1.82 39.0 267 263 2.26 S 359.miniGhost 369 137 2.69 36.7 287 267 3.24 S 369 126 2.92 34.7 315 275 3.42 S 359.miniGhost 369 137 2.69 36.6 286 267 3.25 * 369 126 2.92 34.8 316 275 3.41 * 359.miniGhost 369 137 2.69 36.5 287 266 3.26 S 369 126 2.92 34.8 316 275 3.41 S 360.ilbdc 367 101 3.64 29.2 298 290 4.45 S 367 101 3.64 29.4 299 292 4.42 S 360.ilbdc 367 101 3.64 29.2 297 290 4.45 * 367 101 3.64 29.3 299 291 4.43 * 360.ilbdc 367 101 3.65 29.2 297 290 4.44 S 367 101 3.64 29.3 298 291 4.43 S 363.swim 230 92.1 2.50 23.4 255 254 3.24 S 230 60.3 3.82 17.3 295 287 4.39 * 363.swim 230 92.2 2.50 23.3 254 253 3.25 * 230 60.3 3.82 17.2 300 286 4.41 S 363.swim 230 92.3 2.49 23.5 262 254 3.23 S 230 60.2 3.82 17.1 285 284 4.43 S 370.bt 223 79.3 2.81 21.1 269 266 3.59 S 223 79.2 2.81 21.2 271 268 3.56 * 370.bt 223 79.2 2.81 21.1 283 267 3.58 S 223 79.3 2.81 21.4 271 269 3.54 S 370.bt 223 79.3 2.81 21.1 269 266 3.58 * 223 79.2 2.81 21.3 277 268 3.55 S ======================================================================================================================== 303.ostencil 145 48.9 2.96 16.2 341 331 3.27 * 145 48.9 2.97 16.6 343 339 3.19 * 304.olbm 455 207 2.20 56.9 280 275 2.74 * 455 207 2.20 56.9 279 275 2.74 * 314.omriq 956 372 2.57 128 367 344 2.99 * 956 372 2.57 128 369 344 2.99 * 350.md 252 97.4 2.59 30.8 321 316 3.05 * 252 93.0 2.71 30.5 331 328 3.08 * 351.palm 370 188 1.97 41.7 230 221 2.57 * 370 148 2.50 34.3 245 231 3.12 * 352.ep 530 355 1.49 86.2 263 243 1.91 * 530 355 1.49 86.4 264 243 1.90 * 353.clvrleaf 445 151 2.94 45.3 305 299 3.48 * 445 151 2.94 45.2 306 299 3.48 * 354.cg 408 149 2.74 41.1 308 276 3.40 * 408 149 2.74 41.4 309 278 3.38 * 355.seismic 370 140 2.64 38.3 281 274 3.37 * 370 140 2.64 38.5 290 275 3.35 * 356.sp 276 122 2.26 33.4 293 273 2.78 * 276 122 2.26 33.5 278 275 2.77 * 357.csp 270 148 1.82 38.6 265 260 2.28 * 270 149 1.82 38.9 266 262 2.26 * 359.miniGhost 369 137 2.69 36.6 286 267 3.25 * 369 126 2.92 34.8 316 275 3.41 * 360.ilbdc 367 101 3.64 29.2 297 290 4.45 * 367 101 3.64 29.3 299 291 4.43 * 363.swim 230 92.2 2.50 23.3 254 253 3.25 * 230 60.3 3.82 17.3 295 287 4.39 * 370.bt 223 79.3 2.81 21.1 269 266 3.58 * 223 79.2 2.81 21.2 271 268 3.56 * SPECaccel_acc_energy_base 3.03 SPECaccel_acc_base 2.47 SPECaccel_acc_energy_peak 3.14 SPECaccel_acc_peak 2.60 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 use a graphic clock frequency of 810 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): 369.24 Idle Power (W): 95.57 Min. Temperature (C): 26.25 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 Platform Notes -------------- Sysinfo program /local/home/SPECACCEL/Docs/sysinfo $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831 running on sbe02 Sat Mar 1 07:38:58 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 Mar 1 07:35 SPEC is set to: /local/home/SPECACCEL Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_home ext4 860G 53G 764G 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: 810 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 ,". For this run, the memory clock was not changed from the default 3004 MHz. The graphic clock was set to the frequency of 810 MHz. nvidai-smi -ac 3004,810 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 14:21:00 2015 by ACCEL ASCII formatter v1212. Originally published on 17 March 2014.