VGAoutput

CompareVGAGPUCUDA

HTML result view exported from: https://openbenchmarking.org/result/1702284-RI-1702273RI95&sor.

VGAoutputProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionVGAoutputCUDACompareVGAGPUCUDA2 x Intel Xeon E5-2660 v3 @ 3.30GHz (40 Cores)Supermicro X10DRG-OT+-CPU v1.00Intel Xeon E7 v3/Xeon8 x 16384 MB 2133MHz240GB INTEL SSDSC2BB24LLVMpipeNVIDIA Device 10efIntel 10-Gigabit X540-AT2CentOS Linux 73.10.0-514.6.2.el7.x86_64 (x86_64)GNOME Shell 3.14.4X Server 1.17.2modesetting 1.17.22.1 Mesa 11.2.2 Gallium 0.4 (LLVM 3.8 256 bits)1.0.24GCC 4.8.5 20150623 + CUDA 8.0xfs1024x768TITAN X (Pascal) 12288MB (1288/5005MHz)NVIDIA 375.264.4.01920x1080OpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Processor Details- Scaling Governor: intel_pstate powersaveSystem Details- SELinux: Enabled.

VGAoutputaskap: Griddingaskap: Degriddingcuda-mini-nbody: Originalcuda-mini-nbody: Cache Blockingcuda-mini-nbody: Loop Unrollingcuda-mini-nbody: SOA Data Layoutcuda-mini-nbody: Flush Denormals To ZeroVGAoutputCUDACompareVGAGPUCUDA10650.2021050.1335.4525.1325.9836.6336.561109421619.0724.8014.5615.4827.0327.17OpenBenchmarking.org

ASKAP tConvolveCuda

Processing: Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP tConvolveCuda 2015-11-10Processing: GriddingCompareVGAGPUCUDAVGAoutputCUDA2K4K6K8K10KSE +/- 0.00, N = 3SE +/- 0.00, N = 311094.0010650.201. (CXX) g++ options: -fPIC -O3 -m64 -lcudadevrt -lcudart_static -lrt -lpthread -ldl

ASKAP tConvolveCuda

Processing: Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP tConvolveCuda 2015-11-10Processing: DegriddingCompareVGAGPUCUDAVGAoutputCUDA5K10K15K20K25KSE +/- 568.93, N = 3SE +/- 568.93, N = 321619.0721050.131. (CXX) g++ options: -fPIC -O3 -m64 -lcudadevrt -lcudart_static -lrt -lpthread -ldl

CUDA Mini-Nbody

Test: Original

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: OriginalCompareVGAGPUCUDAVGAoutputCUDA816243240SE +/- 0.05, N = 3SE +/- 0.05, N = 324.8035.45

CUDA Mini-Nbody

Test: Cache Blocking

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Cache BlockingCompareVGAGPUCUDAVGAoutputCUDA612182430SE +/- 0.01, N = 3SE +/- 0.01, N = 314.5625.13

CUDA Mini-Nbody

Test: Loop Unrolling

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Loop UnrollingCompareVGAGPUCUDAVGAoutputCUDA612182430SE +/- 0.01, N = 3SE +/- 0.03, N = 315.4825.98

CUDA Mini-Nbody

Test: SOA Data Layout

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: SOA Data LayoutCompareVGAGPUCUDAVGAoutputCUDA816243240SE +/- 0.31, N = 3SE +/- 0.03, N = 327.0336.63

CUDA Mini-Nbody

Test: Flush Denormals To Zero

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Flush Denormals To ZeroCompareVGAGPUCUDAVGAoutputCUDA816243240SE +/- 0.16, N = 3SE +/- 0.02, N = 327.1736.56

Phoronix Test Suite v10.8.4