CUDA TK1

ARMv7 rev 3 testing with a jetson-tk1 and GK20A/NullRM/AXI on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1810091-RA-CUDATK15908.

CUDA TK1ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionNbody TK1ARMv7 rev 3 @ 2.32GHz (4 Cores)jetson-tk1NVIDIA TegraK12048MB16GB SEM16GGK20A/NullRM/AXIDELL E1909WRealtek RTL8111/8168/8411Ubuntu 14.043.10.40-g8c4516e (armv7l)Unity 7.2.6X Server 1.15.1NVIDIA 21.14.3.0GCC 4.8.4 + CUDA 6.0ext41440x900OpenBenchmarking.org- --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libmudflap --disable-libquadmath --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Scaling Governor: tegra interactive

CUDA TK1cuda-mini-nbody: Originalcuda-mini-nbody: Cache Blockingcuda-mini-nbody: Loop Unrollingcuda-mini-nbody: SOA Data Layoutcuda-mini-nbody: Flush Denormals To ZeroNbody TK18.288.5710.548.618.58OpenBenchmarking.org

CUDA Mini-Nbody

Test: Original

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: OriginalNbody TK1246810SE +/- 0.06, N = 38.28

CUDA Mini-Nbody

Test: Cache Blocking

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Cache BlockingNbody TK1246810SE +/- 0.08, N = 38.57

CUDA Mini-Nbody

Test: Loop Unrolling

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Loop UnrollingNbody TK13691215SE +/- 0.04, N = 310.54

CUDA Mini-Nbody

Test: SOA Data Layout

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: SOA Data LayoutNbody TK1246810SE +/- 0.06, N = 38.61

CUDA Mini-Nbody

Test: Flush Denormals To Zero

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Flush Denormals To ZeroNbody TK1246810SE +/- 0.11, N = 38.58

Phoronix Test Suite v10.8.4