SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file.

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

Project Site

github.com

Test Created

3 February 2019

Last Updated

15 March 2021

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

54 Seconds

Average Run Time

1 Minute, 51 Seconds

Test Dependencies

C/C++ Compiler Toolchain + 7-Zip / p7zip + Yasm Assembler + CMake

Accolades

30k+ Downloads

Supported Platforms


Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsSVT-HEVC Popularity Statisticspts/svt-hevc2019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.0413002600390052006500
* 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 Wed, 14 Apr 2021 15:46:07 GMT.
733.2%1033.3%133.5%Tuning Option PopularityOpenBenchmarking.org

Revision History

pts/svt-hevc-1.2.0   [View Source]   Mon, 15 Mar 2021 07:05:16 GMT
Update against SVT-HEVX 1.5.0 upstream, expose multiple encode mode options.

pts/svt-hevc-1.1.0   [View Source]   Mon, 16 Sep 2019 15:08:17 GMT
Update SVT-HEVC. Various changes, including Windows support. https://github.com/phoronix-test-suite/test-profiles/pull/98

pts/svt-hevc-1.0.0   [View Source]   Sun, 03 Feb 2019 13:27:19 GMT
Initial commit of SVT-HEVC H.265 video encoding test.

Suites Using This Test

Video Encoding

Encoding

Multi-Core

CPU Massive

Server CPU Tests

Creator Workloads


Performance Metrics

Analyze Test Configuration:

SVT-HEVC 1.5.0

Tuning: 10 - Input: Bosphorus 1080p

OpenBenchmarking.org metrics for this test profile configuration based on 277 public results since 15 March 2021 with the latest data as of 14 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
Frames Per Second (Average)
100th
5
622 +/- 24
86th
3
462 +/- 1
82nd
4
376 +/- 1
Mid-Tier
75th
< 327
70th
3
311 +/- 2
67th
8
275 +/- 1
58th
14
268 +/- 4
53rd
3
230 +/- 1
51st
3
229 +/- 1
Median
50th
228
39th
6
183 +/- 2
34th
3
171 +/- 1
33rd
3
159 +/- 2
Low-Tier
25th
< 131
22nd
3
105 +/- 2
20th
3
98 +/- 1
15th
4
86 +/- 2
14th
3
85 +/- 1
4th
3
23 +/- 1
OpenBenchmarking.orgDistribution Of Public Results - Tuning: 10 - Input: Bosphorus 1080p276 Results Range From 4 To 664 Frames Per Second4305682108134160186212238264290316342368394420446472498524550576602628654680918273645

Based on OpenBenchmarking.org data, the selected test / test configuration (SVT-HEVC 1.5.0 - Tuning: 10 - Input: Bosphorus 1080p) 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 BenchmarkTuning: 10 - Input: Bosphorus 1080pRun-Time246810Min: 1 / Avg: 1.06 / Max: 2

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.5%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTuning: 10 - Input: Bosphorus 1080pDeviation3691215Min: 0 / Avg: 0.47 / Max: 7

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 BaseSVT-HEVC CPU Core ScalingTuning: 10 - Input: Bosphorus 1080p4681216641.753.55.2578.75

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