titanx-nbody1

2 x Intel Xeon E5-2620 v3 testing with a Dell 0VD98F and TITAN X (Pascal) 12288MB on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1701055-TA-TITANXNBO75.

titanx-nbody1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutionnbody12 x Intel Xeon E5-2620 v3 @ 3.20GHz (24 Cores)Dell 0VD98FIntel Xeon E7 v3/Xeon16384MB500GB Seagate ST500DM002-1BD14TITAN X (Pascal) 12288MB (1431/5005MHz)Realtek ALC3220Intel Connection I217-LMUbuntu 16.044.4.0-57-generic (x86_64)Unity 7.4.0NVIDIA 367.574.5.01.0.8GCC 5.4.0 20160609 + CUDA 7.5ext41920x1200OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate powersave

titanx-nbody1cuda-mini-nbody: Originalcuda-mini-nbody: Cache Blockingcuda-mini-nbody: Loop Unrollingcuda-mini-nbody: SOA Data Layoutcuda-mini-nbody: Flush Denormals To Zeronbody124.9015.1216.2729.3029.19OpenBenchmarking.org

CUDA Mini-Nbody

Test: Original

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Originalnbody1612182430SE +/- 0.16, N = 324.90

CUDA Mini-Nbody

Test: Cache Blocking

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Cache Blockingnbody148121620SE +/- 0.04, N = 315.12

CUDA Mini-Nbody

Test: Loop Unrolling

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Loop Unrollingnbody148121620SE +/- 0.23, N = 316.27

CUDA Mini-Nbody

Test: SOA Data Layout

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: SOA Data Layoutnbody1714212835SE +/- 0.22, N = 329.30

CUDA Mini-Nbody

Test: Flush Denormals To Zero

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Flush Denormals To Zeronbody1714212835SE +/- 0.37, N = 329.19

Phoronix Test Suite v10.8.4