x9_smallpt

AMD Ryzen 9 3950X 16-Core testing with a ASRock X570M Pro4 (P2.30 BIOS) and Zotac NVIDIA GeForce GTX 1080 Ti 11GB on Ubuntu 20.04 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 2007316-NE-X9SMALLPT49
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CPU @3600 Fabric @1800 RAM 4x32GB @3600
July 30 2020
  1 Minute
AMD 3950x @4300MHz 4x32GB @3800MT/s CL16 CR1 IF @1900MHz
July 31 2020
  1 Minute
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x9_smallptOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 3950X 16-Core @ 3.60GHz (16 Cores / 32 Threads)AMD Ryzen 9 3950X 16-Core @ 4.30GHz (16 Cores / 32 Threads)ASRock X570M Pro4 (P2.30 BIOS)AMD Starship/Matisse32GB2000GB XPG GAMMIX S50Zotac NVIDIA GeForce GTX 1080 Ti 11GB (1506/5508MHz)NVIDIA GP102 HDMI AudioPHL 436M6VBPIntel I211Ubuntu 20.045.4.0-37-generic (x86_64)KDE Plasma 5.18.5X Server 1.20.8NVIDIA 440.644.6.0OpenCL 1.2 CUDA 10.2.141GCC 9.3.0ext43840x2160ProcessorsMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionX9_smallpt BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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-objc-gc=auto --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: acpi-cpufreq ondemand - CPU Microcode: 0x8701013- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 AMD retpoline IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

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 SamplesCPU @3600 Fabric @1800 RAM 4x32GB @3600AMD 3950x @4300MHz 4x32GB @3800MT/s CL16 CR1 IF @1900MHz1.33312.66623.99935.33246.6655SE +/- 0.051, N = 3SE +/- 0.013, N = 35.9255.0501. (CXX) g++ options: -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesCPU @3600 Fabric @1800 RAM 4x32GB @3600AMD 3950x @4300MHz 4x32GB @3800MT/s CL16 CR1 IF @1900MHz246810Min: 5.87 / Avg: 5.93 / Max: 6.03Min: 5.03 / Avg: 5.05 / Max: 5.081. (CXX) g++ options: -fopenmp -O3