SPEC(R) ACCEL_OCL Summary SuperMicro NVIDIA GeForce GTX 680 7046GT-TRF Test Sponsor: KIT Institute for Data Processing and Electronics Wed Jun 4 17:18:20 2014 ACCEL License: HPG-052A Test date: Jun-2014 Test sponsor: KIT Institute for Data Processing and Electronics Hardware availability: Mar-2012 Tested by: Karlsruhe Institute of Technology (KIT) Software availability: Oct-2013 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 101.tpacf 107 91.0 1.18 S 101.tpacf 107 91.8 1.17 S 101.tpacf 107 91.3 1.17 * 103.stencil 125 72.0 1.74 * 103.stencil 125 72.0 1.74 S 103.stencil 125 71.9 1.74 S 104.lbm 112 68.9 1.63 S 104.lbm 112 68.7 1.63 S 104.lbm 112 68.8 1.63 * 110.fft 111 82.3 1.35 * 110.fft 111 82.1 1.35 S 110.fft 111 82.3 1.35 S 112.spmv 147 99.0 1.48 * 112.spmv 147 99.4 1.48 S 112.spmv 147 99.0 1.49 S 114.mriq 109 39.8 2.74 S 114.mriq 109 40.0 2.72 S 114.mriq 109 39.9 2.73 * 116.histo 114 109 1.05 S 116.histo 114 156 0.728 S 116.histo 114 112 1.02 * 117.bfs 117 107 1.09 S 117.bfs 117 107 1.09 * 117.bfs 117 104 1.12 S 118.cutcp 99 486 0.204 S 118.cutcp 99 486 0.204 * 118.cutcp 99 486 0.204 S 120.kmeans 100 73.4 1.36 S 120.kmeans 100 73.5 1.36 * 120.kmeans 100 78.2 1.28 S 121.lavamd 109 75.3 1.45 * 121.lavamd 109 75.4 1.45 S 121.lavamd 109 75.2 1.45 S 122.cfd 126 118 1.06 S 122.cfd 126 118 1.07 * 122.cfd 126 118 1.07 S 123.nw 115 100 1.15 S 123.nw 115 100 1.15 * 123.nw 115 97.6 1.18 S 124.hotspot 114 54.7 2.09 S 124.hotspot 114 54.5 2.09 * 124.hotspot 114 54.4 2.09 S 125.lud 119 107 1.11 S 125.lud 119 108 1.10 S 125.lud 119 108 1.10 * 126.ge 155 329 0.471 * 126.ge 155 329 0.471 S 126.ge 155 329 0.471 S 127.srad 114 70.6 1.62 S 127.srad 114 70.7 1.61 * 127.srad 114 70.9 1.61 S 128.heartwall 106 128 0.829 S 128.heartwall 106 128 0.830 S 128.heartwall 106 128 0.830 * 140.bplustree 108 108 0.997 S 140.bplustree 108 108 0.998 S 140.bplustree 108 108 0.997 * ============================================================================== 101.tpacf 107 91.3 1.17 * 103.stencil 125 72.0 1.74 * 104.lbm 112 68.8 1.63 * 110.fft 111 82.3 1.35 * 112.spmv 147 99.0 1.48 * 114.mriq 109 39.9 2.73 * 116.histo 114 112 1.02 * 117.bfs 117 107 1.09 * 118.cutcp 99 486 0.204 * 120.kmeans 100 73.5 1.36 * 121.lavamd 109 75.3 1.45 * 122.cfd 126 118 1.07 * 123.nw 115 100 1.15 * 124.hotspot 114 54.5 2.09 * 125.lud 119 108 1.10 * 126.ge 155 329 0.471 * 127.srad 114 70.7 1.61 * 128.heartwall 106 128 0.830 * 140.bplustree 108 108 0.997 * SPECaccel_ocl_base 1.15 SPECaccel_ocl_peak Not Run HARDWARE -------- CPU Name: Intel Xeon E5540 CPU Characteristics: CPU MHz: 2530 CPU MHz Maximum: 2800 FPU: -- CPU(s) enabled: 8 cores, 2 chips, 4 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: 8 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R, ECC, running at 1066 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 680 Accel Vendor: NVIDIA Accel Name: NVIDIA GeForce GTX 680 Type of Accel: GPU Accel Connection: PCIe 2.0 16x Does Accel Use ECC: No Accel Description: NVIDIA GeForce GTX 680 GPU, 1536 CUDA cores, 1006 MHz 2 GB GDDR5 RAM Accel Driver: NVIDIA CUDA 5.5 Driver Version 331.22 SOFTWARE -------- Operating System: openSUSE 12.1 (x86_64) Kernel 3.3.2-1.1-desktop Compiler: Version 4.6.2 of GCC File System: fuse.glusterfs System State: Run level 5 (multi-user) Other Software: NVIDIA CUDA 5.5 Driver Version 331.22 Platform Notes -------------- Sysinfo program /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server1/ACCELV1/install/Docs/sysinfo $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831 running on ipepdvcompute1 Wed Jun 4 23:18:22 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 E5540 @ 2.53GHz 2 "physical id"s (chips) 16 "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 : 4 siblings : 8 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 8192 KB From /proc/meminfo MemTotal: 99195232 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d openSUSE 12.1 (x86_64) From /etc/*release* /etc/*version* SuSE-release: openSUSE 12.1 (x86_64) VERSION = 12.1 CODENAME = Asparagus os-release: NAME=openSUSE VERSION = 12.1 (Asparagus) VERSION_ID="12.1" PRETTY_NAME="openSUSE 12.1 (Asparagus) (x86_64)" ID=opensuse uname -a: Linux ipepdvcompute1 3.3.2-1.1-desktop #1 SMP PREEMPT Fri Apr 13 22:52:58 CEST 2012 (addbdfa) x86_64 x86_64 x86_64 GNU/Linux run-level 5 Feb 5 12:05 SPEC is set to: /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server1/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 #0: GeForce GTX 680, v 331.22 C++ benchmarks: OpenCL Platform: NVIDIA CUDA, OpenCL 1.1 CUDA 6.0.1 OpenCL Device #0: GeForce GTX 680, v 331.22 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.html You can also download the XML flags source by saving the following link: http://www.spec.org/accel/flags/gcc_flags.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 14:21:33 2015 by ACCEL ASCII formatter v1212. Originally published on 20 August 2014.