Darmstadt Automotive Parallel Heterogeneous Suite

DAPHNE is the Darmstadt Automotive Parallel HeterogeNEous Benchmark Suite with OpenCL / CUDA / OpenMP test cases for these automotive benchmarks for evaluating programming models in context to vehicle autonomous driving capabilities.

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

Project Site

github.com

Test Created

23 June 2020

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

3 Minutes, 37 Seconds

Average Run Time

4 Minutes, 6 Seconds

Test Dependencies

C/C++ Compiler Toolchain + OpenCL

Accolades

5k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsDarmstadt Automotive Parallel Heterogeneous Suite Popularity Statisticspts/daphne2020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092022.102022.112022.125001000150020002500
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** 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.
*** Test profile page view reporting began March 2021.
Data current as of 1 December 2022.
OpenCL7.4%OpenMP92.6%Backend Option PopularityOpenBenchmarking.org
NDT Mapping35.2%Euclidean Cluster33.2%Points2Image31.6%Kernel Option PopularityOpenBenchmarking.org

Revision History

pts/daphne-1.0.0   [View Source]   Tue, 23 Jun 2020 17:08:20 GMT
Initial commit of DAPHNE - Darmstadt Automotive Parallel HeterogeNEous Benchmark Suite

Suites Using This Test

HPC - High Performance Computing


Performance Metrics

Analyze Test Configuration:

Darmstadt Automotive Parallel Heterogeneous Suite

Backend: OpenMP - Kernel: NDT Mapping

OpenBenchmarking.org metrics for this test profile configuration based on 620 public results since 23 June 2020 with the latest data as of 20 July 2022.

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
# Compatible Public Results
Test Cases Per Minute (Average)
100th
5
1203 +/- 2
99th
12
1153 +/- 124
99th
4
1151 +/- 1
94th
6
998 +/- 94
90th
6
971 +/- 9
83rd
11
930 +/- 77
82nd
14
924 +/- 57
82nd
7
924 +/- 29
78th
7
904 +/- 2
Mid-Tier
75th
< 902
72nd
6
896 +/- 15
70th
6
893 +/- 33
70th
12
891 +/- 19
69th
5
887 +/- 12
67th
7
881 +/- 12
67th
11
878 +/- 16
67th
7
877 +/- 18
63rd
7
872 +/- 16
62nd
7
868 +/- 20
56th
9
855 +/- 18
54th
5
850 +/- 30
53rd
7
848 +/- 9
53rd
7
847 +/- 8
53rd
12
846 +/- 13
51st
7
840 +/- 38
Median
50th
837
49th
5
825 +/- 36
47th
12
818 +/- 77
45th
7
801 +/- 52
42nd
3
791 +/- 12
28th
16
725 +/- 34
Low-Tier
25th
< 716
19th
8
688 +/- 5
12th
4
618 +/- 3
12th
6
613 +/- 34
11th
7
585 +/- 3
9th
3
546 +/- 4
7th
3
528 +/- 2
3rd
3
385 +/- 2
OpenBenchmarking.orgDistribution Of Public Results - Backend: OpenMP - Kernel: NDT Mapping620 Results Range From 231 To 1342 Test Cases Per Minute2312642973303633964294624955285615946276606937267597928258588919249579901023105610891122115511881221125412871320135320406080100

Based on OpenBenchmarking.org data, the selected test / test configuration (Darmstadt Automotive Parallel Heterogeneous Suite - Backend: OpenMP - Kernel: NDT Mapping) has an average run-time of 2 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 BenchmarkBackend: OpenMP - Kernel: NDT MappingRun-Time246810Min: 1 / Avg: 1.5 / Max: 6

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.3%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsBackend: OpenMP - Kernel: NDT MappingDeviation246810Min: 0 / Avg: 0.32 / Max: 4

Does It Scale Well With Increasing Cores?

No, based on the automated analysis of the collected public benchmark data, this test / test settings does not 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 BaseDarmstadt Automotive Parallel Heterogeneous Suite CPU Core ScalingBackend: OpenMP - Kernel: NDT Mapping281216243248640.49380.98761.48141.97522.469

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.
 
MOVDQU PUNPCKLQDQ CVTSI2SD DIVSD ADDSD COMISD CVTSS2SD MOVAPD MOVDQA MOVUPD MOVD
Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER VEXTRACTF128 VINSERTF128
Requires passing a supported compiler/build flag (verified with targets: tigerlake, cascadelake, sapphirerapids).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTQ
Advanced Vector Extensions 512 (AVX512)
Requires passing a supported compiler/build flag (verified with targets: cascadelake, sapphirerapids).
 
(ZMM REGISTER USE)
The test / benchmark does honor compiler flag changes.
Last automated analysis: 17 January 2022

This test profile binary relies on the shared libraries libOpenCL.so.1, libc.so.6, libm.so.6.

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.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)
ARMv8 64-bit
aarch64
Ampere eMAG ARMv8 32-Core

Recent Test Results

OpenBenchmarking.org Results Compare

2 Systems - 41 Benchmark Results

AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship

Fedora Linux 36 - 5.18.11-200.fc36.x86_64 - GNOME Shell 42.3.1

2 Systems - 99 Benchmark Results

AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship

Fedora Linux 36 - 5.18.11-200.fc36.x86_64 - GNOME Shell 42.3.1

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