libgav1

Libgav1 is an AV1 decoder developed by Google for AV1 profile 0/1 compliance.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark libgav1.

Source Repository

chromium.googlesource.com

Test Created

5 October 2019

Last Updated

6 February 2022

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

3 Minutes, 57 Seconds

Average Run Time

16 Minutes, 8 Seconds

Test Dependencies

C/C++ Compiler Toolchain + CMake + Yasm Assembler + Nasm Assembler

Accolades

20k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventslibgav1 Popularity Statisticspts/libgav12019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092K4K6K8K10K
* 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 24 September 2022.
Summer Nature 1080p25.7%Chimera 1080p23.6%Chimera 1080p 10-bit23.9%Summer Nature 4K26.7%Video Input Option PopularityOpenBenchmarking.org

Revision History

pts/libgav1-1.2.1   [View Source]   Sun, 06 Feb 2022 13:24:56 GMT
Update download mirrors.

pts/libgav1-1.2.0   [View Source]   Tue, 18 Jan 2022 18:17:16 GMT
Update against libgav1 0.17 upstream.

pts/libgav1-1.1.0   [View Source]   Thu, 06 May 2021 09:38:49 GMT
Update against libgav1 0.16.3 upstream.

pts/libgav1-1.0.1   [View Source]   Fri, 22 Nov 2019 19:40:08 GMT
Update download links per https://github.com/phoronix-test-suite/test-profiles/issues/113

pts/libgav1-1.0.0   [View Source]   Sat, 05 Oct 2019 08:07:26 GMT
Initial commit of Google libgav1 / GAV1 benchmark.

Suites Using This Test

C/C++ Compiler Tests

Video Encoding

Encoding

Multi-Core

AV1

Creator Workloads


Performance Metrics

Analyze Test Configuration:

libgav1 0.17

Video Input: Summer Nature 4K

OpenBenchmarking.org metrics for this test profile configuration based on 454 public results since 18 January 2022 with the latest data as of 26 September 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
FPS (Average)
95th
11
96 +/- 10
89th
9
85 +/- 1
80th
5
74 +/- 5
Mid-Tier
75th
< 67
75th
14
67 +/- 1
75th
4
67 +/- 2
58th
6
55
56th
5
53 +/- 6
55th
3
52
Median
50th
50
29th
8
37 +/- 1
Low-Tier
25th
< 35
OpenBenchmarking.orgDistribution Of Public Results - Video Input: Summer Nature 4K430 Results Range From 6 To 114 FPS61524334251606978879610511420406080100

Based on OpenBenchmarking.org data, the selected test / test configuration (libgav1 0.17 - Video Input: Summer Nature 4K) has an average run-time of 5 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-Time48121620Min: 2 / Avg: 4.33 / Max: 16

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 RunsVideo Input: Summer Nature 4KDeviation246810Min: 0 / Avg: 0.07 / Max: 2

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 Baselibgav1 CPU Core ScalingVideo Input: Summer Nature 4K24681632640.67711.35422.03132.70843.3855

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.
 
MOVD MOVDQA PSHUFD PUNPCKLQDQ MOVDQU MULSD CVTSI2SD DIVSD COMISD UCOMISD MOVAPD ANDPD CVTTSD2SI XORPD MOVMSKPD SUBSD ADDSD ANDNPD CMPNLESD ORPD PADDQ PSHUFLW PSRLDQ PMULUDQ PSLLDQ PSHUFHW PUNPCKHQDQ
SSE3 (SSE3)
Used by default on supported hardware.
 
MOVDDUP
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PSHUFB PABSW PSIGNW PHADDW PHADDD PMADDUBSW PALIGNR PMULHRSW PABSD PSIGNB
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER VBROADCASTSS VINSERTF128 VEXTRACTF128 VPERM2F128
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTW VINSERTI128 VEXTRACTI128 VPERM2I128 VPBROADCASTD VPERMQ VPBROADCASTQ VPBLENDD VPERMD VPGATHERQD VPGATHERDD VPBROADCASTB VPSRAVD VPSLLVD
FMA (FMA)
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD132SD
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: 18 January 2022

This test profile binary relies on the shared libraries libm.so.6, libc.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
ARMv8 Neoverse-N1 32-Core, Ampere ARMv8 Neoverse-N1 256-Core, Ampere eMAG ARMv8 32-Core, Apple M1, Apple M2

Recent Test Results

OpenBenchmarking.org Results Compare

1 System - 39 Benchmark Results

Intel Core i9-9900K - Gigabyte B365 HD3 - Intel 8th

Fedora Linux 36 - 5.19.8-200.fc36.x86_64 - GNOME Shell 42.4

4 Systems - 361 Benchmark Results

AMD Ryzen 9 7900X 12-Core - ASUS ROG CROSSHAIR X670E HERO - AMD Device 14d8

Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2

13 Systems - 333 Benchmark Results

AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2

1 System - 39 Benchmark Results

Intel Xeon E5-2630 v3 - HP 212B v1.01 - Intel Xeon E7 v3

Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.4

2 Systems - 64 Benchmark Results

AMD Ryzen 9 5950X 16-Core - Gigabyte X570 AORUS ULTRA - AMD Starship

Arch rolling - 5.19.7-AMD - KDE Plasma 5.25.4

4 Systems - 84 Benchmark Results

2 x Intel Xeon Platinum 8380 - Intel M50CYP2SB2U - Intel Device 0998

Clear Linux OS 34630 - 5.10.19-1032.native - GNOME Shell 40.0

2 Systems - 157 Benchmark Results

Apple M2 - Apple MacBook Air - 8GB

Arch rolling - 5.19.0-rc7-asahi-2-1-ARCH - KDE Plasma 5.25.4

3 Systems - 135 Benchmark Results

AMD Ryzen 7 5800X 8-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Linuxmint 21 - 5.15.0-43-generic - Cinnamon 5.4.9

3 Systems - 135 Benchmark Results

AMD Ryzen 7 5800X 8-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Linuxmint 21 - 5.15.0-43-generic - Cinnamon 5.4.9

2 Systems - 87 Benchmark Results

AMD Ryzen 7 5800X 8-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Linuxmint 21 - 5.15.0-43-generic - Cinnamon 5.4.9

3 Systems - 76 Benchmark Results

AMD Ryzen 5 5600X 6-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Ubuntu 22.04 - 5.15.0-43-generic - KDE Plasma 5.24.4

3 Systems - 46 Benchmark Results

AMD Ryzen 5 5600X 6-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Ubuntu 22.04 - 5.15.0-43-generic - KDE Plasma 5.24.4

3 Systems - 16 Benchmark Results

AMD Ryzen 5 5600X 6-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Ubuntu 22.04 - 5.15.0-43-generic - KDE Plasma 5.24.4

2 Systems - 78 Benchmark Results

AMD Ryzen 7 5800X 8-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Linuxmint 21 - 5.15.0-43-generic - Cinnamon 5.4.9

2 Systems - 49 Benchmark Results

AMD Ryzen 7 5800X 8-Core - QEMU Standard PC - Intel 440FX 82441FX PMC

Linuxmint 21 - 5.15.0-43-generic - Cinnamon 5.4.9

Most Popular Test Results

OpenBenchmarking.org Results Compare

3 Systems - 276 Benchmark Results

Intel Celeron G6900 - ASRock B660M-HDV - Intel Device 7aa7

Ubuntu 22.04 - 5.16.0-051600-generic - GNOME Shell 40.5

2 Systems - 26 Benchmark Results

AMD Ryzen 7 5700G - ASUS TUF GAMING B550M-PLUS - AMD Renoir

Ubuntu 21.10 - 5.16.0-051600rc8daily20220108-generic - GNOME Shell 40.5

13 Systems - 333 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG CROSSHAIR X670E HERO - AMD Device 14d8

Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2

6 Systems - 26 Benchmark Results

AMD Ryzen 7 5700G - ASUS TUF GAMING B550M-PLUS - AMD Renoir

Ubuntu 21.10 - 5.16.0-051600rc8daily20220108-generic - GNOME Shell 40.5

3 Systems - 51 Benchmark Results

Intel Core i5-12400 - ASRock B660M-HDV - Intel Device 7aa7

Ubuntu 22.04 - 5.15.0-18-generic - GNOME Shell 41.3

3 Systems - 90 Benchmark Results

Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP

Ubuntu 22.04 - 5.15.0-17-generic - GNOME Shell 40.5

4 Systems - 35 Benchmark Results

AMD Ryzen 5 3600XT 6-Core - MSI X470 GAMING M7 AC - AMD Starship

Ubuntu 20.10 - 5.8.0-63-generic - GNOME Shell 3.38.1

2 Systems - 22 Benchmark Results

2 x Intel Xeon Platinum 8280 - GIGABYTE MD61-SC2-00 v01000100 - Intel Sky Lake-E DMI3 Registers

Ubuntu 21.04 - 5.11.0-40-generic - GNOME Shell 3.38.4

3 Systems - 7 Benchmark Results

AMD Ryzen 7 3800XT 8-Core - MSI X370 XPOWER GAMING TITANIUM - AMD Starship

Debian 11 - 5.10.0-10-amd64 - X Server 1.20.11

5 Systems - 22 Benchmark Results

2 x AMD EPYC 7742 64-Core - Supermicro H11DSi-NT v2.00 - AMD Starship

Ubuntu 21.10 - 5.16.0-rc8-mglru-pts - GNOME Shell 40.5

3 Systems - 295 Benchmark Results

AMD Ryzen 5 5500 - Gigabyte A520M DS3H - AMD Renoir

Ubuntu 21.10 - 5.16.0-051600rc8-generic - GNOME Shell 40.5

4 Systems - 86 Benchmark Results

AMD Ryzen Threadripper 2970WX 24-Core - Gigabyte X399 AORUS Gaming 7 - AMD 17h

Ubuntu 20.04 - 5.9.0-050900rc6daily20200926-generic - GNOME Shell 3.36.4

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