default-smallpt

default-smallpt

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2003040-HU-DEFAULTSM40
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default-smallpt
March 04 2020
  3 Minutes


default-smallptOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon D-2146NT @ 2.30GHz (4 Cores / 8 Threads)Supermicro X11SDV-8C-TP8F v1.02 (1.0c BIOS)Intel Device 20202 x 8192 MB DDR4-2133MHz Hynix HMA81GR7AFR8N-VK1000GB Seagate ST1000NM0055-1V4 + 256GB Micron_1100_MTFDASPEED4 x Intel I350 + 2 x Intel X722 for 10GBASE-T + 2 x Intel X722 for 10GbE SFP+CentOS Linux 73.10.0-957.10.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext31024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionDefault-smallpt 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 conservative - CPU Microcode: 0x200004d- l1tf: Mitigation of PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences __user pointer sanitization + spectre_v2: Mitigation of IBRS (kernel)

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 Samplesdefault-smallpt1020304050SE +/- 0.54, N = 344.47