OSPray

Intel OSPray is a portable ray-tracing engine for high-performance, high-fidenlity scientific visualizations. OSPray builds off Intel's Embree and Intel SPMD Program Compiler (ISPC) components as part of the oneAPI rendering toolkit.

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

Project Site

embree.org

Test Created

28 September 2019

Last Updated

15 October 2019

Test Maintainer

Michael Larabel

Test Type

Processor

Accolades

10k+ Downloads

Supported Platforms

Supported Architectures

x86_64

Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsOSPray Popularity Statisticspts/ospray2019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012K4K6K8K10K
* 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 Tue, 26 Jan 2021 16:37:10 GMT.
Magnetic Reconnection21.6%XFrog Forest25.1%San Miguel27.4%NASA Streamlines25.9%Demo Option PopularityOpenBenchmarking.org
SciVis52.6%Path Tracer47.4%Renderer Option PopularityOpenBenchmarking.org

Revision History

pts/ospray-1.0.3   [View Source]   Tue, 15 Oct 2019 17:44:04 GMT
Add macOS support.

pts/ospray-1.0.2   [View Source]   Mon, 30 Sep 2019 15:01:49 GMT
Windows script is now working fine.

pts/ospray-1.0.1   [View Source]   Sat, 28 Sep 2019 18:09:12 GMT
Fix path for San Miguel demo.

pts/ospray-1.0.0   [View Source]   Sat, 28 Sep 2019 18:04:16 GMT
Initial commit of Intel OSPray.

Suites Using This Test

Multi-Core

Intel oneAPI

Creator Workloads

Renderers

Raytracing


Performance Metrics

Analyze Test Configuration:

OSPray 1.8.5

Demo: XFrog Forest - Renderer: Path Tracer

OpenBenchmarking.org metrics for this test profile configuration based on 945 public results since 28 September 2019 with the latest data as of 24 January 2021.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Percentile Rank
# Matching Public Results
FPS (Average)
99th
25
10.94 +/- 0.34
98th
10
8.89 +/- 0.05
97th
6
8.70 +/- 0.11
94th
6
7.12 +/- 0.07
92nd
29
6.68 +/- 0.05
88th
10
6.43 +/- 0.03
86th
9
5.96 +/- 0.05
85th
7
5.92 +/- 0.63
84th
6
5.88 +/- 0.02
84th
15
5.85 +/- 0.08
83rd
3
5.82 +/- 0.02
82nd
6
5.43 +/- 0.02
80th
12
5.08 +/- 0.02
78th
8
4.79 +/- 0.01
76th
8
4.49 +/- 0.06
Mid-Tier
75th
< 4.45
73rd
9
3.86 +/- 0.03
72nd
4
3.80 +/- 0.01
71st
7
3.72 +/- 0.13
70th
4
3.70 +/- 0.02
70th
10
3.68 +/- 0.03
67th
5
3.45 +/- 0.01
67th
6
3.35 +/- 0.01
64th
9
3.00 +/- 0.01
63rd
10
2.96 +/- 0.01
59th
17
2.60 +/- 0.02
56th
11
2.49 +/- 0.02
55th
9
2.48 +/- 0.03
53rd
6
2.43 +/- 0.02
53rd
12
2.41 +/- 0.04
52nd
7
2.29 +/- 0.03
51st
9
2.26 +/- 0.01
Median
50th
2.26
47th
3
2.13 +/- 0.03
47th
12
2.12 +/- 0.02
47th
11
2.12 +/- 0.04
46th
4
2.06 +/- 0.01
46th
6
2.06 +/- 0.02
44th
8
2.01 +/- 0.01
44th
3
1.98 +/- 0.17
43rd
7
1.93 +/- 0.02
43rd
6
1.92 +/- 0.02
42nd
4
1.89 +/- 0.03
41st
21
1.87 +/- 0.01
38th
11
1.67 +/- 0.01
38th
5
1.65 +/- 0.04
35th
6
1.47 +/- 0.04
33rd
12
1.40 +/- 0.04
32nd
3
1.31 +/- 0.05
30th
5
1.28 +/- 0.01
29th
12
1.27 +/- 0.03
29th
3
1.26 +/- 0.01
28th
7
1.23 +/- 0.03
27th
8
1.16 +/- 0.02
26th
4
1.13 +/- 0.01
Low-Tier
25th
< 1.12
25th
4
1.06 +/- 0.05
24th
11
0.98 +/- 0.01
24th
6
0.97 +/- 0.02
23rd
9
0.93 +/- 0.01
22nd
11
0.92 +/- 0.01
18th
4
0.77 +/- 0.01
17th
4
0.71 +/- 0.03
15th
3
0.64 +/- 0.06
14th
3
0.55
13th
5
0.49 +/- 0.02
12th
6
0.47 +/- 0.01
11th
6
0.46 +/- 0.01
7th
5
0.38 +/- 0.01
OpenBenchmarking.orgDistribution Of Public Results - Demo: XFrog Forest - Renderer: Path Tracer945 Results Range From 0 To 12 FPS012345678910111250100150200250

Based on OpenBenchmarking.org data, the selected test / test configuration (OSPray 1.8.5 - Demo: XFrog Forest - Renderer: Path Tracer) has an average run-time of 12 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 BenchmarkDemo: XFrog Forest - Renderer: Path TracerRun-Time1530456075Min: 1 / Avg: 11.58 / Max: 80

Does It Scale Well With Increasing Cores?

Yes, based on the automated analysis of the collected public benchmark data, this test / test settings does generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.

IntelAMDOpenBenchmarking.orgRelative Core Scaling To BaseOSPray CPU Core ScalingDemo: XFrog Forest - Renderer: Path Tracer4812161820243248642.064.126.188.2410.3

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