SPEC(R) ACCEL_OCL Summary SuperMicro NVIDIA GeForce GTX TITAN 7047GR-TRF Test Sponsor: KIT Institute for Data Processing and Electronics Wed Jun 4 18:47:48 2014 ACCEL License: HPG-052A Test date: Jun-2014 Test sponsor: KIT Institute for Data Processing and Electronics Hardware availability: Feb-2013 Tested by: Karlsruhe Institute of Technology (KIT) Software availability: Feb-2014 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 101.tpacf 107 55.9 1.92 * 101.tpacf 107 55.4 1.93 S 101.tpacf 107 55.9 1.91 S 103.stencil 125 49.1 2.54 S 103.stencil 125 49.5 2.53 * 103.stencil 125 49.5 2.53 S 104.lbm 112 28.4 3.94 S 104.lbm 112 28.5 3.93 * 104.lbm 112 29.0 3.87 S 110.fft 111 54.9 2.02 * 110.fft 111 55.0 2.02 S 110.fft 111 54.9 2.02 S 112.spmv 147 60.5 2.43 S 112.spmv 147 60.2 2.44 * 112.spmv 147 59.9 2.45 S 114.mriq 109 25.1 4.35 S 114.mriq 109 25.1 4.34 * 114.mriq 109 25.1 4.34 S 116.histo 114 98.2 1.16 * 116.histo 114 91.7 1.24 S 116.histo 114 98.3 1.16 S 117.bfs 117 45.9 2.55 S 117.bfs 117 46.2 2.53 * 117.bfs 117 46.2 2.53 S 118.cutcp 99 29.8 3.32 S 118.cutcp 99 29.8 3.32 * 118.cutcp 99 29.8 3.32 S 120.kmeans 100 83.4 1.20 S 120.kmeans 100 83.4 1.20 * 120.kmeans 100 85.5 1.17 S 121.lavamd 109 56.7 1.92 S 121.lavamd 109 56.6 1.93 * 121.lavamd 109 56.2 1.94 S 122.cfd 126 89.9 1.40 * 122.cfd 126 89.9 1.40 S 122.cfd 126 90.5 1.39 S 123.nw 115 65.1 1.77 S 123.nw 115 65.1 1.77 * 123.nw 115 65.1 1.77 S 124.hotspot 114 34.4 3.31 * 124.hotspot 114 34.3 3.32 S 124.hotspot 114 34.6 3.30 S 125.lud 119 76.6 1.55 S 125.lud 119 76.6 1.55 * 125.lud 119 76.3 1.56 S 126.ge 155 33.0 4.70 S 126.ge 155 33.1 4.69 S 126.ge 155 33.1 4.69 * 127.srad 114 50.1 2.28 S 127.srad 114 50.5 2.26 S 127.srad 114 50.3 2.27 * 128.heartwall 106 79.2 1.34 S 128.heartwall 106 79.2 1.34 S 128.heartwall 106 79.2 1.34 * 140.bplustree 108 72.6 1.49 S 140.bplustree 108 72.7 1.49 * 140.bplustree 108 72.8 1.48 S ============================================================================== 101.tpacf 107 55.9 1.92 * 103.stencil 125 49.5 2.53 * 104.lbm 112 28.5 3.93 * 110.fft 111 54.9 2.02 * 112.spmv 147 60.2 2.44 * 114.mriq 109 25.1 4.34 * 116.histo 114 98.2 1.16 * 117.bfs 117 46.2 2.53 * 118.cutcp 99 29.8 3.32 * 120.kmeans 100 83.4 1.20 * 121.lavamd 109 56.6 1.93 * 122.cfd 126 89.9 1.40 * 123.nw 115 65.1 1.77 * 124.hotspot 114 34.4 3.31 * 125.lud 119 76.6 1.55 * 126.ge 155 33.1 4.69 * 127.srad 114 50.3 2.27 * 128.heartwall 106 79.2 1.34 * 140.bplustree 108 72.7 1.49 * SPECaccel_ocl_base 2.17 SPECaccel_ocl_peak Not Run HARDWARE -------- CPU Name: Intel Xeon E5-2640 CPU Characteristics: CPU MHz: 2500 CPU MHz Maximum: 3000 FPU: -- CPU(s) enabled: 12 cores, 2 chips, 6 cores/chip, 2 threads/core CPU(s) orderable: 2 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 15 MB I+D on chip per chip Other Cache: None Memory: 256 GB (16 x 16 GB 2Rx8 PC3-12800R-9, ECC, running at 1333 MHz) Disk Subsystem: 19 TB GlusterFS network storage 2 mirroring nodes with 16 disks hardware RAID6 each Other Hardware: -- ACCELERATOR ----------- Accel Model Name: GeForce GTX TITAN Accel Vendor: NVIDIA Accel Name: NVIDIA GeForce GTX TITAN Type of Accel: GPU Accel Connection: PCIe 3.0 16x Does Accel Use ECC: No Accel Description: NVIDIA GeForce GTX TITAN GPU, 2688 CUDA cores, 837 MHz 6.0 GiB GDDR5 RAM Accel Driver: NVIDIA CUDA 6.0rc Driver Version 331.44 SOFTWARE -------- Operating System: openSUSE 12.2 (x86_64) Kernel 3.4.47-2.38-desktop Compiler: Version 4.7.1 of GCC File System: fuse.glusterfs System State: Run level 3 (multi-user) Other Software: NVIDIA CUDA 6.0rc Driver Version 331.44 Platform Notes -------------- Sysinfo program /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server2/ACCELV1/install/Docs/sysinfo $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831 running on ipepdvcompute2 Thu Jun 5 00:47:51 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) Xeon(R) CPU E5-2640 0 @ 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 : 6 siblings : 12 physical 0: cores 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 264648676 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d openSUSE 12.2 (x86_64) From /etc/*release* /etc/*version* SuSE-release: openSUSE 12.2 (x86_64) VERSION = 12.2 CODENAME = Mantis os-release: NAME=openSUSE VERSION="12.2 (Mantis)" VERSION_ID="12.2" PRETTY_NAME="openSUSE 12.2 (Mantis) (x86_64)" ID=opensuse ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:opensuse:12.2" uname -a: Linux ipepdvcompute2 3.4.47-2.38-desktop #1 SMP PREEMPT Fri May 31 20:17:40 UTC 2013 (3961086) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 14 19:59 SPEC is set to: /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server2/ACCELV1/install Filesystem Type Size Used Avail Use% Mounted on 192.168.11.1:storage fuse.glusterfs 19T 16T 3.0T 84% /pdv 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 6.0.1 OpenCL Device #2: GeForce GTX TITAN, v 331.44 C++ benchmarks: OpenCL Platform: NVIDIA CUDA, OpenCL 1.1 CUDA 6.0.1 OpenCL Device #2: GeForce GTX TITAN, v 331.44 Base Compiler Invocation ------------------------ C benchmarks: gcc C++ benchmarks: g++ Base Optimization Flags ----------------------- C benchmarks: -O2 -lOpenCL C++ benchmarks: -O2 -lOpenCL The flags file that was used to format this result can be browsed at http://www.spec.org/accel/flags/gcc_flags.20150303.00.html You can also download the XML flags source by saving the following link: http://www.spec.org/accel/flags/gcc_flags.20150303.00.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 v1.0. Report generated on Tue Mar 3 14:21:36 2015 by ACCEL ASCII formatter v1212. Originally published on 20 August 2014.