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/ospray2019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042K4K6K8K10K
* 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 21:53:20 GMT.
Magnetic Reconnection20.4%XFrog Forest25.3%San Miguel27.8%NASA Streamlines26.5%Demo Option PopularityOpenBenchmarking.org
SciVis52.5%Path Tracer47.5%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: San Miguel - Renderer: Path Tracer

OpenBenchmarking.org metrics for this test profile configuration based on 1,188 public results since 28 September 2019 with the latest data as of 10 April 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)
100th
6
12.07 +/- 0.05
98th
31
7.97 +/- 0.84
98th
4
7.45 +/- 0.04
97th
9
6.92 +/- 0.16
95th
3
6.61 +/- 0.05
95th
28
6.54 +/- 0.05
93rd
5
6.23 +/- 0.42
91st
3
5.79 +/- 0.01
89th
8
5.32 +/- 0.07
89th
5
5.21 +/- 0.15
87th
8
4.97 +/- 0.05
87th
11
4.97 +/- 0.03
85th
20
4.89 +/- 0.04
84th
5
4.66 +/- 0.05
84th
20
4.35 +/- 0.06
81st
25
4.18 +/- 0.02
81st
4
4.17 +/- 0.04
80th
10
4.16 +/- 0.03
79th
5
4.09 +/- 0.07
78th
12
3.96 +/- 0.02
77th
9
3.80 +/- 0.03
Mid-Tier
75th
< 3.73
75th
6
3.67 +/- 0.04
74th
4
3.64 +/- 0.02
74th
8
3.52 +/- 0.02
72nd
8
3.22 +/- 0.02
72nd
7
3.18 +/- 0.06
70th
5
3.02 +/- 0.01
70th
14
3.01 +/- 0.02
69th
10
2.94 +/- 0.04
67th
3
2.84 +/- 0.01
67th
8
2.84 +/- 0.07
65th
17
2.64 +/- 0.03
64th
8
2.62 +/- 0.02
64th
4
2.62 +/- 0.01
63rd
6
2.56 +/- 0.11
62nd
24
2.50 +/- 0.04
60th
26
2.47 +/- 0.03
58th
14
2.44 +/- 0.01
57th
9
2.42 +/- 0.02
54th
3
2.09 +/- 0.02
54th
5
2.05 +/- 0.03
Median
50th
2.00
50th
15
1.99 +/- 0.03
49th
25
1.97 +/- 0.04
49th
10
1.96 +/- 0.02
48th
9
1.92 +/- 0.01
45th
16
1.82 +/- 0.13
43rd
16
1.65 +/- 0.01
42nd
6
1.62 +/- 0.03
40th
11
1.58 +/- 0.01
39th
4
1.51 +/- 0.01
38th
21
1.46 +/- 0.01
38th
6
1.46 +/- 0.02
38th
4
1.46 +/- 0.03
36th
3
1.44 +/- 0.01
35th
6
1.40 +/- 0.04
34th
6
1.39 +/- 0.02
33rd
9
1.37 +/- 0.01
32nd
12
1.36 +/- 0.03
30th
8
1.21 +/- 0.02
30th
4
1.19 +/- 0.01
29th
3
1.18 +/- 0.01
28th
11
1.13 +/- 0.04
27th
9
1.05 +/- 0.01
26th
3
1.03 +/- 0.03
26th
13
1.02 +/- 0.03
26th
4
1.01 +/- 0.01
Low-Tier
25th
< 1.01
24th
12
0.94 +/- 0.02
24th
6
0.94 +/- 0.01
22nd
11
0.87 +/- 0.01
22nd
11
0.86 +/- 0.01
21st
4
0.85 +/- 0.01
20th
4
0.80 +/- 0.01
19th
6
0.76 +/- 0.02
16th
4
0.66 +/- 0.03
14th
3
0.59 +/- 0.05
14th
4
0.55 +/- 0.01
13th
9
0.50 +/- 0.06
12th
6
0.47 +/- 0.01
12th
4
0.46 +/- 0.01
10th
6
0.40 +/- 0.01
OpenBenchmarking.orgDistribution Of Public Results - Demo: San Miguel - Renderer: Path Tracer1188 Results Range From 0 To 8178 FPS01643284926568209841148131214761640180419682132229624602624278829523116328034443608377239364100426444284592475649205084524854125576574059046068623263966560672468887052721673807544770878728036820030060090012001500

Based on OpenBenchmarking.org data, the selected test / test configuration (OSPray 1.8.5 - Demo: San Miguel - 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: San Miguel - Renderer: Path TracerRun-Time1632486480Min: 1 / Avg: 11.59 / Max: 85

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.1%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsDemo: San Miguel - Renderer: Path TracerDeviation246810Min: 0 / Avg: 0.06 / Max: 3

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: San Miguel - Renderer: Path Tracer46812161820243248642.364.727.089.4411.8

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.
 
MOVLPD CVTSI2SD ADDSD SUBSD MULSD COMISD CVTTSD2SI CMPLESD DIVSD SQRTSD CVTSD2SS MOVD CVTSS2SD CMPEQSD CMPLTSD CMPNLESD MOVDQA MOVDQU MOVHPD UCOMISD MINSD PSHUFD CVTTPS2DQ PUNPCKLQDQ PSRLDQ UNPCKLPD CVTDQ2PS CVTPS2PD MULPD CVTPD2PS PSLLDQ MOVAPD ANDPD XORPD SUBPD ADDPD CVTSD2SI UNPCKHPD PSHUFLW ORPD PADDQ SHUFPD PSUBQ CVTDQ2PD CMPLTPD CMPNLTPD MOVNTDQ MOVNTI CMPNEQSD MAXSD CVTTPD2DQ CMPEQPD MOVMSKPD
SSE3 (SSE3)
Used by default on supported hardware.
 
MOVDDUP LDDQU
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER
FMA (FMA)
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD213SD VFNMADD231SD VFNMADD213SD VFNMADD213SS VFMADD231SD VFMSUB213SS VFMADD132SD VFMSUB213SD VFNMADD231SS VFMADD213SS
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PALIGNR PSHUFB
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTD
Last automated analysis: 31 January 2021

This test profile binary relies on the shared libraries libospray.so.0, libtbb.so.2, libtbbmalloc.so.2, libdl.so.2, libOpenImageDenoise.so.0, libm.so.6, libpthread.so.0, libc.so.6, librt.so.1.

Recent Test Results

OpenBenchmarking.org Results Compare

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