SmallPT GPU

SmallPT GPU is an OpenCL benchmark that's run with various PTS changes compared to upstream and multiple rendering scenes are available.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark smallpt-gpu.

Performance Metrics

SmallPT GPU 1.6pts1

OpenCL Device: GPU - Scene: Complex

OpenBenchmarking.org metrics for this test profile configuration based on 84 public results since 6 November 2013 with the latest data as of 3 April 2023.

Additional benchmark metrics will come after OpenBenchmarking.org has collected a sufficient data-set.

Based on OpenBenchmarking.org data, the selected test / test configuration (SmallPT GPU 1.6pts1 - OpenCL Device: GPU - Scene: Complex) has an average run-time of 3 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.2%.

Notable Instruction Set Usage

Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.

This test profile binary relies on the shared libraries libm.so.6, libglut.so.3, libOpenCL.so.1, libGL.so.1, libc.so.6, libX11.so.6, libXi.so.6, libXxf86vm.so.1, libGLdispatch.so.0, libGLX.so.0, libxcb.so.1, libXext.so.6, libXau.so.6, libXdmcp.so.6, libbsd.so.0, libmd.so.0.

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

Recent Test Results