cpu-smallpt

2 x AMD EPYC 7551 32-Core testing with a HPE ProLiant DL385 Gen10 (A40 BIOS) and llvmpipe 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 1808144-AR-CPUSMALLP16
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD EPYC 7551 32-Core
August 14 2018
  1 Minute


cpu-smallptOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7551 32-Core @ 2.00GHz (64 Cores)HPE ProLiant DL385 Gen10 (A40 BIOS)AMD Device 145016 x 32 GB DDR4-2400MHz HPE 840758-1912400GB LOGICAL VOLUMEllvmpipeBroadcom Limited BCM57416 NetXtreme-E 10GBase-T RDMACentOS Linux 73.10.0-693.el7.x86_64 (x86_64)GNOME Shell 3.22.3X Server 1.19.3modesetting 1.19.3GCC 4.8.5 20150623xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionCpu-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

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 SamplesAMD EPYC 7551 32-Core48121620SE +/- 0.13, N = 315.311. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesAMD EPYC 7551 32-Core48121620Min: 15.05 / Avg: 15.31 / Max: 15.461. (CXX) g++ options: -fopenmp