SPEC(R) ACCEL(TM) OCL Summary Bull NVIDIA Tesla K80 Bull R400 Test Sponsor: Technische Universitaet Dresden Fri Sep 11 22:12:02 2015 ACCEL License: 37A Test date: Sep-2015 Test sponsor: Technische Universitaet Dresden Hardware availability: Jan-2015 Tested by: Technische Universitaet Dresden Software availability: Mar-2015 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 101.tpacf 107 36.1 2.97 S 101.tpacf 107 36.1 2.96 * 101.tpacf 107 36.1 2.96 S 103.stencil 125 57.8 2.16 S 103.stencil 125 57.7 2.17 S 103.stencil 125 57.8 2.16 * 104.lbm 112 39.0 2.87 S 104.lbm 112 39.0 2.87 S 104.lbm 112 39.0 2.87 * 110.fft 111 46.8 2.37 * 110.fft 111 46.8 2.37 S 110.fft 111 46.8 2.37 S 112.spmv 147 70.3 2.09 S 112.spmv 147 70.2 2.09 * 112.spmv 147 70.2 2.09 S 114.mriq 109 19.2 5.68 S 114.mriq 109 19.1 5.70 * 114.mriq 109 19.1 5.70 S 116.histo 114 56.6 2.01 S 116.histo 114 56.5 2.02 * 116.histo 114 56.4 2.02 S 117.bfs 117 45.9 2.55 S 117.bfs 117 45.9 2.55 * 117.bfs 117 45.9 2.55 S 118.cutcp 99 30.6 3.24 * 118.cutcp 99 30.5 3.25 S 118.cutcp 99 30.6 3.23 S 120.kmeans 100 53.1 1.88 * 120.kmeans 100 52.5 1.91 S 120.kmeans 100 53.2 1.88 S 121.lavamd 109 14.1 7.71 S 121.lavamd 109 14.1 7.71 * 121.lavamd 109 14.1 7.72 S 122.cfd 126 54.3 2.32 * 122.cfd 126 54.5 2.31 S 122.cfd 126 54.3 2.32 S 123.nw 115 62.6 1.84 S 123.nw 115 62.6 1.84 * 123.nw 115 62.6 1.84 S 124.hotspot 114 40.2 2.83 S 124.hotspot 114 40.2 2.84 * 124.hotspot 114 40.1 2.84 S 125.lud 119 83.0 1.43 S 125.lud 119 82.9 1.44 * 125.lud 119 82.9 1.44 S 126.ge 155 37.3 4.16 S 126.ge 155 37.3 4.16 * 126.ge 155 37.3 4.15 S 127.srad 114 61.5 1.85 S 127.srad 114 61.5 1.85 S 127.srad 114 61.5 1.85 * 128.heartwall 106 117 0.908 S 128.heartwall 106 117 0.908 S 128.heartwall 106 117 0.908 * 140.bplustree 108 85.1 1.27 S 140.bplustree 108 85.2 1.27 S 140.bplustree 108 85.1 1.27 * ============================================================================== 101.tpacf 107 36.1 2.96 * 103.stencil 125 57.8 2.16 * 104.lbm 112 39.0 2.87 * 110.fft 111 46.8 2.37 * 112.spmv 147 70.2 2.09 * 114.mriq 109 19.1 5.70 * 116.histo 114 56.5 2.02 * 117.bfs 117 45.9 2.55 * 118.cutcp 99 30.6 3.24 * 120.kmeans 100 53.1 1.88 * 121.lavamd 109 14.1 7.71 * 122.cfd 126 54.3 2.32 * 123.nw 115 62.6 1.84 * 124.hotspot 114 40.2 2.84 * 125.lud 119 82.9 1.44 * 126.ge 155 37.3 4.16 * 127.srad 114 61.5 1.85 * 128.heartwall 106 117 0.908 * 140.bplustree 108 85.1 1.27 * SPECaccel_ocl_base 2.42 SPECaccel_ocl_peak Not Run HARDWARE -------- CPU Name: Intel Xeon E5-2680 v3 CPU Characteristics: Intel Turbo Boost Technology up to 3.30 GHz CPU MHz: 2500 CPU MHz Maximum: 3300 FPU: Integrated CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip CPU(s) orderable: 1,2 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: 30 MB I+D on chip per chip Other Cache: None Memory: 64 GB (8 x 8 GB 2Rx8 PC4-2133P-R) Disk Subsystem: 29 TB NetApp FAS6280 Other Hardware: -- ACCELERATOR ----------- Accel Model Name: Tesla K80 Accel Vendor: NVIDIA Accel Name: NVIDIA Tesla K80 Type of Accel: GPU Accel Connection: PCIe 2.0 16x Does Accel Use ECC: yes Accel Description: NVIDIA Tesla K80, 2496 CUDA cores, 875 MHz 12 GB GDDR5 RAM (Kepler Generation) Accel Driver: NVIDIA UNIX x86_64 Kernel Module 346.46 SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-504.12.2.el6.x86_64 Compiler: GNU Compiler C/C++ Version 4.9.1 File System: nfs System State: Run level 3 (Multi-User) Other Software: NVIDIA Cuda SDK 7.0, driver version 346.46 Platform Notes -------------- MultiThreading disabled in BIOS Sysinfo program /home/s1428123/spec-accel/Docs/sysinfo $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831 running on taurusi2045 Sat Sep 12 04:12:09 2015 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 E5-2680 v3 @ 2.50GHz 2 "physical id"s (chips) 24 "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 : 12 siblings : 12 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 cache size : 30720 KB From /proc/meminfo MemTotal: 65868116 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 taurusi2045 2.6.32-504.12.2.el6.x86_64 #1 SMP Sun Feb 1 12:14:02 EST 2015 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 13 12:31 SPEC is set to: /home/s1428123/spec-accel Filesystem Type Size Used Avail Use% Mounted on 172.26.88.9:/hrsk_userhome nfs 29T 25T 4.4T 85% /home Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode' (End of data from sysinfo program) Base Runtime Environment ------------------------ C benchmarks: OpenCL Platform: NVIDIA CUDA, OpenCL 1.1 CUDA 7.0.28 OpenCL Device #0: Tesla K80, v 346.46 C++ benchmarks: OpenCL Platform: NVIDIA CUDA, OpenCL 1.1 CUDA 7.0.28 OpenCL Device #0: Tesla K80, v 346.46 Base Compiler Invocation ------------------------ C benchmarks: gcc C++ benchmarks: g++ Base Optimization Flags ----------------------- C benchmarks: -O2 -march=core-avx2 -I/sw/taurus/libraries/cuda/7.0.28/include -L/sw/taurus/libraries/cuda/7.0.28/lib64 -lcuda -lOpenCL C++ benchmarks: -O2 -march=core-avx2 -I/sw/taurus/libraries/cuda/7.0.28/include -L/sw/taurus/libraries/cuda/7.0.28/lib64 -lcuda -lOpenCL The flags file that was used to format this result can be browsed at http://www.spec.org/accel/flags/flags-advanced.20150930.html You can also download the XML flags source by saving the following link: http://www.spec.org/accel/flags/flags-advanced.20150930.xml SPEC and SPEC ACCEL are registered trademarks or trademarks 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 v1.0. Report generated on Wed Sep 30 11:16:06 2015 by ACCEL ASCII formatter v1290. Originally published on 30 September 2015.