cudambtesttrt2

2 x Intel Xeon E5-2650 v4 testing with a Supermicro X10DRG-OT+-CPU v1.00 (2.0c BIOS) and astdrmfb on Ubuntu 16.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1802146-FO-CUDAMBTES38
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cudambtesttrt2
February 14 2018
 
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cudambtesttrt2OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2650 v4 @ 2.90GHz (24 Cores / 48 Threads)Supermicro X10DRG-OT+-CPU v1.00 (2.0c BIOS)Intel Xeon E7 v4/Xeon129024MB960GB INTEL SSDSC2KB96astdrmfbNVIDIA Device 10efIntel 10-Gigabit X540-AT2Ubuntu 16.044.4.0-112-generic (x86_64)Unity 7.4.0modesetting 1.18.4GCC 5.4.0 20160609 + CUDA 9.1ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionCudambtesttrt2 BenchmarksSystem Logs- LIBGL_ALWAYS_SOFTWARE=1 DBUS_DEBUG_OUTPUT=1- --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- KPTI Protection

cudambtesttrt2askap: Griddingaskap: Degriddingcuda-mini-nbody: Originalcuda-mini-nbody: Cache Blockingcuda-mini-nbody: Loop Unrollingcuda-mini-nbody: SOA Data Layoutcuda-mini-nbody: Flush Denormals To Zerocudambtesttrt211576.302218850.9641.1041.9952.2552.23OpenBenchmarking.org

ASKAP tConvolveCuda

This is a CUDA benchmark of ATNF's ASKAP Benchmark with currently using the tConvolveCuda sub-test. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP tConvolveCuda 2015-11-10Processing: Griddingcudambtesttrt22K4K6K8K10KSE +/- 0.00, N = 311576.301. (CXX) g++ options: -fPIC -O3 -m64 -lcudadevrt -lcudart_static -lrt -lpthread -ldl

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP tConvolveCuda 2015-11-10Processing: Degriddingcudambtesttrt25K10K15K20K25K221881. (CXX) g++ options: -fPIC -O3 -m64 -lcudadevrt -lcudart_static -lrt -lpthread -ldl

CUDA Mini-Nbody

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Originalcudambtesttrt21122334455SE +/- 0.03, N = 350.96

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Cache Blockingcudambtesttrt2918273645SE +/- 0.03, N = 341.10

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Loop Unrollingcudambtesttrt21020304050SE +/- 0.05, N = 341.99

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: SOA Data Layoutcudambtesttrt21224364860SE +/- 0.04, N = 352.25

OpenBenchmarking.orgSeconds, Fewer Is BetterCUDA Mini-Nbody 2015-11-10Test: Flush Denormals To Zerocudambtesttrt21224364860SE +/- 0.03, N = 352.23

7 Results Shown

ASKAP tConvolveCuda:
  Gridding
  Degridding
CUDA Mini-Nbody:
  Original
  Cache Blocking
  Loop Unrolling
  SOA Data Layout
  Flush Denormals To Zero