dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode sample AV1 video content.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark dav1d.

Project Site

videolan.org

Source Repository

code.videolan.org

Test Created

18 December 2018

Last Updated

16 May 2021

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

2 Minutes, 54 Seconds

Average Run Time

10 Minutes, 21 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Yasm Assembler + Meson Build System

Accolades

50k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsdav1d Popularity Statisticspts/dav1d2018.122019.012019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.063K6K9K12K15K
* 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 16 June 2021.
Summer Nature 4K28.7%Summer Nature 1080p21.9%Chimera 1080p 10-bit27.1%Chimera 1080p22.3%Video Input Option PopularityOpenBenchmarking.org

Revision History

pts/dav1d-1.9.0   [View Source]   Sun, 16 May 2021 13:39:23 GMT
Update against dav1d 0.9 upstream.

pts/dav1d-1.8.0   [View Source]   Mon, 22 Feb 2021 06:31:01 GMT
Update against new upstream dav1d 0.8.2.

pts/dav1d-1.7.1   [View Source]   Sat, 09 Jan 2021 16:54:35 GMT
Update to latest dav1d hash.

pts/dav1d-1.7.0   [View Source]   Sun, 03 Jan 2021 08:43:19 GMT
Update against new upstream dav1d 0.8.1.

pts/dav1d-1.6.0   [View Source]   Thu, 21 May 2020 14:58:06 GMT
Update against upstream dav1d 0.7.

pts/dav1d-1.5.0   [View Source]   Tue, 10 Mar 2020 06:45:56 GMT
Update against dav1d 0.6.0 upstream.

pts/dav1d-1.4.1   [View Source]   Fri, 22 Nov 2019 19:26:24 GMT
Update download links per https://github.com/phoronix-test-suite/test-profiles/issues/113

pts/dav1d-1.4.0   [View Source]   Fri, 11 Oct 2019 07:04:25 GMT
Update against dav1d 0.5 upstream, add Windows support.

pts/dav1d-1.3.0   [View Source]   Tue, 24 Sep 2019 13:53:19 GMT
Update against dav1d 0.4, make use of new FPS reporting, add Chimera video options. https://github.com/phoronix-test-suite/test-profiles/pull/103

pts/dav1d-1.2.0   [View Source]   Fri, 10 May 2019 10:52:01 GMT
Update against dav1d 0.3 https://github.com/phoronix-test-suite/test-profiles/pull/79

pts/dav1d-1.1.0   [View Source]   Tue, 15 Jan 2019 11:23:31 GMT
Use null mixer for video output.

pts/dav1d-1.0.0   [View Source]   Tue, 18 Dec 2018 14:52:01 GMT
Initial commit of dav1d AV1 video decoder benchmark.

Suites Using This Test

C/C++ Compiler Tests

Video Encoding

Encoding

Multi-Core

CPU Massive

Server CPU Tests

AV1

Creator Workloads


Performance Metrics

Analyze Test Configuration:

dav1d 0.9.0

Video Input: Summer Nature 4K

OpenBenchmarking.org metrics for this test profile configuration based on 273 public results since 16 May 2021 with the latest data as of 16 June 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
# Compatible Public Results
FPS (Average)
97th
4
560 +/- 2
93rd
4
523 +/- 2
Mid-Tier
75th
< 247
71st
6
216 +/- 24
67th
3
202 +/- 2
58th
13
182 +/- 12
Median
50th
166
50th
3
165 +/- 1
49th
4
151 +/- 21
44th
4
129 +/- 1
41st
4
115 +/- 3
34th
7
92 +/- 2
Low-Tier
25th
< 80
20th
6
73 +/- 1
16th
5
71 +/- 1
13th
4
66 +/- 2
OpenBenchmarking.orgDistribution Of Public Results - Video Input: Summer Nature 4K270 Results Range From 9 To 610 FPS93459841091341591842092342592843093343593844094344594845095345595846096341020304050

Based on OpenBenchmarking.org data, the selected test / test configuration (dav1d 0.9.0 - Video Input: Summer Nature 4K) 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 BenchmarkVideo Input: Summer Nature 4KRun-Time3691215Min: 1 / Avg: 1.39 / Max: 8

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

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsVideo Input: Summer Nature 4KDeviation246810Min: 0 / Avg: 0.23 / Max: 3

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.

AMDIntelOpenBenchmarking.orgRelative Core Scaling To Basedav1d CPU Core ScalingVideo Input: Summer Nature 4K4681232642.85.68.411.214

Recent Test Results

OpenBenchmarking.org Results Compare

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Most Popular Test Results

OpenBenchmarking.org Results Compare

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3 Systems - 32 Benchmark Results

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