smallpt_LBM21

1 x Intel Xeon E5-2680 v4 testing on CentOS Linux 7 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 1907154-HA-SMALLPTLB78
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Date
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  Test
  Duration
LBM21
July 15 2019
 


smallpt_LBM21OpenBenchmarking.orgPhoronix Test Suite1 x Intel Xeon E5-2680 v4 @ 2.40GHz (56 Cores)Wistron Leopard-DDR BW v1Intel Xeon E7 v4/Xeon7.875 x 32768 MB DDR4-2400MT/s Micron2000GB HGST HUS722T2TALMellanox MT27710 FamilyCentOS Linux 74.11.3-57_fbk15_3818_g701673f (x86_64)X Server LANG=en_US.UTF-8GCC 4.8.5 20150623xfsProcessorMotherboardChipsetMemoryDiskNetworkOSKernelDisplay ServerCompilerFile-SystemSmallpt_LBM21 BenchmarksSystem Logs- --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 - Scaling Governor: acpi-cpufreq performance- SELinux: Enabled.

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesLBM211.30052.6013.90155.2026.5025SE +/- 0.02, N = 35.781. (CXX) g++ options: -fopenmp -O3