smallpt1

ARMv8 Cortex-X1C testing with a LENOVO ThinkPad X13s Gen 1 4810QL0100 (N3HET88W 1.60 BIOS) and FD690 16GB on AOSC OS 12.0.4 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 2502028-NE-SMALLPT1345
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smallpt-lwzheng-8cxgen3
February 02
  1 Minute


smallpt1OpenBenchmarking.orgPhoronix Test SuiteARMv8 Cortex-X1C @ 2.44GHz (8 Cores)LENOVO ThinkPad X13s Gen 1 4810QL0100 (N3HET88W 1.60 BIOS)Qualcomm SC8280XP1 x 32GB LPDDR4-2092MT/s1024GB UMIS RPJTJ1TBMEE1HWXFD690 16GBQualcomm QCNFA765AOSC OS 12.0.46.13.0-aosc-main (aarch64)KDE Plasma 6.2.5X Server 1.21.1.15 + Wayland4.6 Mesa 25.0.0-rc1OpenCL 1.1 Mesa 25.0.0-rc1 + OpenCL 3.0GCC 14.2.0 20240801ext41920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLCompilerFile-SystemScreen ResolutionSmallpt1 BenchmarksSystem Logs- Transparent Huge Pages: always- Scaling Governor: qcom-cpufreq-hw schedutil- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + 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 Samplessmallpt-lwzheng-8cxgen348121620SE +/- 0.13, N = 316.391. (CXX) g++ options: -fopenmp -O3