cuda-nbody-newram-psave

Intel Core i3-8100 testing with a LENOVO 36EB (O3QKT3BA BIOS) and NVIDIA GeForce GTX 1650 4GB on Ubuntu 19.10 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 2002263-HU-CUDANBODY15
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cuda-nbody-newram-psave
February 26 2020
  10 Minutes
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cuda-nbody-newram-psave

Processor: Intel Core i3-8100 @ 3.60GHz (4 Cores), Motherboard: LENOVO 36EB (O3QKT3BA BIOS), Chipset: Intel Cannon Lake PCH, Memory: 32768MB, Disk: 1000GB Western Digital WD10EZEX-08W, Graphics: NVIDIA GeForce GTX 1650 4GB (1485/4001MHz), Audio: Realtek ALC233, Monitor: ASUS PA238, Network: Intel I219-V + Intel Dual Band-AC 3165 Plus Bluetooth

OS: Ubuntu 19.10, Kernel: 5.3.0-40-generic (x86_64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.5, Display Driver: NVIDIA 435.21, OpenGL: 4.6.0, Compiler: GCC 9.2.1 20191008 + CUDA 10.1, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS="-O3 -pipe -march=native" CFLAGS="-O3 -pipe -march=native"
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xca
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected

cuda-nbody-newram-psaveOpenBenchmarking.orgPhoronix Test SuiteIntel Core i3-8100 @ 3.60GHz (4 Cores)LENOVO 36EB (O3QKT3BA BIOS)Intel Cannon Lake PCH32768MB1000GB Western Digital WD10EZEX-08WNVIDIA GeForce GTX 1650 4GB (1485/4001MHz)Realtek ALC233ASUS PA238Intel I219-V + Intel Dual Band-AC 3165 Plus BluetoothUbuntu 19.105.3.0-40-generic (x86_64)LXDE 0.10.0X Server 1.20.5NVIDIA 435.214.6.0GCC 9.2.1 20191008 + CUDA 10.1ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCuda-nbody-newram-psave BenchmarksSystem Logs- CXXFLAGS="-O3 -pipe -march=native" CFLAGS="-O3 -pipe -march=native"- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xca- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected

cuda-nbody-newram-psavecuda-mini-nbody: Originalcuda-mini-nbody: Cache Blockingcuda-mini-nbody: Loop Unrollingcuda-mini-nbody: SOA Data Layoutcuda-mini-nbody: Flush Denormals To Zerocuda-nbody-newram-psave92.256126.830128.33996.15996.933OpenBenchmarking.org

CUDA Mini-Nbody

The CUDA version of Harrism's mini-nbody tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.org(NBody^2)/s, More Is BetterCUDA Mini-Nbody 2015-11-10Test: Originalcuda-nbody-newram-psave20406080100SE +/- 0.49, N = 392.26

OpenBenchmarking.org(NBody^2)/s, More Is BetterCUDA Mini-Nbody 2015-11-10Test: Cache Blockingcuda-nbody-newram-psave306090120150SE +/- 0.20, N = 3126.83

OpenBenchmarking.org(NBody^2)/s, More Is BetterCUDA Mini-Nbody 2015-11-10Test: Loop Unrollingcuda-nbody-newram-psave306090120150SE +/- 0.07, N = 3128.34

OpenBenchmarking.org(NBody^2)/s, More Is BetterCUDA Mini-Nbody 2015-11-10Test: SOA Data Layoutcuda-nbody-newram-psave20406080100SE +/- 0.11, N = 396.16

OpenBenchmarking.org(NBody^2)/s, More Is BetterCUDA Mini-Nbody 2015-11-10Test: Flush Denormals To Zerocuda-nbody-newram-psave20406080100SE +/- 0.05, N = 396.93

cuda-nbody-newram-psave

Processor: Intel Core i3-8100 @ 3.60GHz (4 Cores), Motherboard: LENOVO 36EB (O3QKT3BA BIOS), Chipset: Intel Cannon Lake PCH, Memory: 32768MB, Disk: 1000GB Western Digital WD10EZEX-08W, Graphics: NVIDIA GeForce GTX 1650 4GB (1485/4001MHz), Audio: Realtek ALC233, Monitor: ASUS PA238, Network: Intel I219-V + Intel Dual Band-AC 3165 Plus Bluetooth

OS: Ubuntu 19.10, Kernel: 5.3.0-40-generic (x86_64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.5, Display Driver: NVIDIA 435.21, OpenGL: 4.6.0, Compiler: GCC 9.2.1 20191008 + CUDA 10.1, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS="-O3 -pipe -march=native" CFLAGS="-O3 -pipe -march=native"
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xca
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected

Testing initiated at 26 February 2020 18:08 by user jhamby.