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.

Project Site

davibu.interfree.it

Test Created

6 December 2010

Last Updated

6 November 2013

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

2 Seconds

Average Run Time

2 Minutes

Test Dependencies

C/C++ Compiler Toolchain + OpenGL Utility Kit (GLUT) + OpenCL

Accolades

100k+ Downloads

Supported Platforms

Test Completions*Public Result UploadsReported Installs*OpenBenchmarking.orgEventsSmallPT GPU Popularity Statisticspts/smallpt-gpu2011.052011.092012.012012.052012.092013.012013.052013.092014.012014.052014.092015.012015.052015.092016.012016.052016.092017.012017.052017.092018.012018.052018.092019.012019.052019.092020.012020.052020.092021.0130060090012001500
* Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
Data current as of Sat, 10 Apr 2021 07:08:39 GMT.
Complex14.7%Caustic18.8%Cornell33.2%Caustic333.2%Scene Option PopularityOpenBenchmarking.org
4480 x 144030.6%1920 x 10807.0%1920 x 120062.4%Resolution Option PopularityOpenBenchmarking.org

Revision History

pts/smallpt-gpu-1.3.0   [View Source]   Wed, 06 Nov 2013 22:07:24 GMT
Update build support.

pts/smallpt-gpu-1.2.0   [View Source]   Wed, 11 Apr 2012 13:24:35 GMT
Modifications by Michael Larabel to make SmallptGPU more OpenCL demanding on modern GPUs.

pts/smallpt-gpu-1.1.0   [View Source]   Mon, 06 Dec 2010 15:21:22 GMT
Initial import into OpenBenchmarking.org

Suites Using This Test

OpenCL


Performance Metrics

Analyze Test Configuration:

SmallPT GPU 1.6pts1

OpenCL Device: GPU - Scene: Complex

OpenBenchmarking.org metrics for this test profile configuration based on 281 public results since 6 November 2013 with the latest data as of 24 January 2021.

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

OpenBenchmarking.orgDistribution Of Public Results - OpenCL Device: GPU - Scene: Complex281 Results Range From 0 To 1611516924 Samples/sec03223033964460678966910171289213561611516951933820342256123732578427122900730513223033903545337293867640684189944074512247464834550855156854245479157635801461026123764416446067806768371197090674587412977977735281368057584758379888148702191539024494929346798319669101709991405091031370848106360118710958315261128061865116029220411925225431224752882125698322112892135601321443899135367423813859045771418134916145036525514825955941514825933154705627215792866111611516950306090120150

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.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkOpenCL Device: GPU - Scene: ComplexRun-Time3691215Min: 1 / Avg: 3.46 / Max: 7

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.8%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsOpenCL Device: GPU - Scene: ComplexDeviation3691215Min: 0 / Avg: 0.84 / Max: 12

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.

Instruction Set
Support
Instructions Detected
SSE2 (SSE2)
Used by default on supported hardware.
 
MOVDQA SUBSD CVTSD2SS CVTSI2SD DIVSD CVTTSD2SI CVTSS2SD ADDSD MOVAPD UCOMISD SQRTSD MULSD
Last automated analysis: 31 January 2021

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, libdl.so.2, libGLdispatch.so.0, libGLX.so.0, libxcb.so.1, libXext.so.6, libXau.so.6, libXdmcp.so.6, libbsd.so.0.

Recent Test Results

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3 Systems - 33 Benchmark Results

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4 Systems - 197 Benchmark Results

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1 System - 1 Benchmark Result

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Most Popular Test Results

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1 System - 748 Benchmark Results

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1 System - 17 Benchmark Results

SiFive RISC-V - FriendlyElec NanoPC-T4 - Rockchip RK3399

Ubuntu 18.04 - 4.4.138 - LXDE 0.9.3

4 Systems - 16 Benchmark Results

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Intel Xeon E3-1505M v6 - Dell Precision 7520 - Intel Xeon E3-1200 v6

Pop 20.10 - 5.8.0-7630-generic - GNOME Shell 3.38.2

1 System - 3 Benchmark Results

Intel Core i9-9940X - ASUS WS X299 SAGE - Intel Sky Lake-E DMI3 Registers

Ubuntu 16.04 - 4.4.178-0404178-generic - Unity 7.4.5

9 Systems - 15 Benchmark Results

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Clear Linux - 4.9.5-302.native - Xfce 4.12

2 Systems - 190 Benchmark Results

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Intel Core i7-8700K - Gigabyte Z370 AORUS Ultra Gaming-CF - Intel Device 3ec2

LinuxMint 18.3 - 4.10.0-38-generic - MATE 1.18.0

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Intel Xeon E3-1280 v5 - MSI C236A WORKSTATION - Intel Sky Lake

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Intel Xeon E3-1280 v5 - MSI C236A WORKSTATION - Intel Sky Lake

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