Libplacebo

Libplacebo is a multimedia rendering library based on the core rendering code of the MPV player. The libplacebo benchmark relies on the Vulkan API and tests various primitives.

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

Project Site

github.com

Source Repository

github.com

Test Created

29 November 2020

Last Updated

12 November 2022

Test Maintainer

Michael Larabel

Test Type

Graphics

Average Install Time

9 Seconds

Average Run Time

1 Minute, 26 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Vulkan + Python + Meson Build System

Accolades

20k+ Downloads

Supported Platforms

* 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 updated weekly as of 28 September 2023.

Revision History

pts/libplacebo-1.1.0 [View Source] Sat, 12 Nov 2022 06:17:18 GMT
Update against libplacebo 5.229.1 upstream. Fixes: https://github.com/phoronix-test-suite/phoronix-test-suite/issues/673

pts/libplacebo-1.0.0 [View Source] Sun, 29 Nov 2020 14:56:25 GMT
Initial commit of libplacebo Vulkan benchmark.

Suites Using This Test

NVIDIA GPU Compute

Vulkan Compute

Performance Metrics

Analyze Test Configuration:

Libplacebo 5.229.1

Test: hdr_peakdetect

OpenBenchmarking.org metrics for this test profile configuration based on 57 public results since 12 November 2022 with the latest data as of 29 April 2023.

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)

AMD Radeon RX 6800

93rd

5562 ^{+/- 27}

AMD Radeon RX 5700

77th

3068 ^{+/- 21}

Mid-Tier

75th

< 3063

AMD Radeon RX 56

70th

2604 ^{+/- 6}

XFX AMD Radeon RX 6400

58th

808 ^{+/- 41}

AMD Radeon 680M

51st

579 ^{+/- 2}

Median

50th

579

Intel Xe TGL GT2

44th

432

ASUS Intel ADL-S GT1

37th

399

Intel Iris Plus ICL GT2

30th

346 ^{+/- 2}

Low-Tier

25th

< 272

MSI Intel ADL GT2

7th

153

Based on OpenBenchmarking.org data, the selected test / test configuration (Libplacebo 5.229.1 - Test: hdr_peakdetect) has an average run-time of 8 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.

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

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.

MOVDQA MOVDQU CVTSI2SD MULSD CVTSS2SD ADDSD CVTSD2SS MOVD COMISD SUBSD DIVSD MOVAPD XORPD CVTTSD2SI UCOMISD SQRTSD ANDPD PUNPCKLQDQ PSHUFD PADDQ PSRLDQ ANDNPD CMPNLESD ORPD MOVUPD MOVHPD SUBPD MULPD UNPCKHPD MAXSD MINSD SHUFPD

Advanced Vector Extensions (AVX)

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).

VEXTRACTF128 VZEROUPPER VINSERTF128 VMASKMOVPS VPERMILPS VPERM2F128 VPERMILPD VBROADCASTSS VBROADCASTSD

SSE 4.2 (SSE4_2)

Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

POPCNT

Advanced Vector Extensions 2 (AVX2)

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 Excavator (2016).

VEXTRACTI128 VPBROADCASTQ VPERMQ VINSERTI128 VPERM2I128 VPMASKMOVQ VPERMD VPBROADCASTD VPBROADCASTB VPBROADCASTW VPERMPD VPMASKMOVD VPGATHERQQ

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 November 2022

This test profile binary relies on the shared libraries libplacebo.so.229, libc.so.6, libunwind.so.8, libvulkan.so.1, liblcms2.so.2, libm.so.6, liblzma.so.5.

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)

vukan 1 System - 30 Benchmark Results	Phytium D2000/8 E8C - DEVEXEL D2000 - 1 x 8192 MB DDR4-2666MT Kylin v10 - 5.4.18-35-generic - X Server 1.20.8
vulkan-compute_test 1 System - 23 Benchmark Results	ARMv8 Cortex-A78E - EDK II 3.1-32827747 - 8GB Ubuntu 20.04 - 5.10.104-tegra - GNOME Shell 3.36.9
graphic_test 1 System - 50 Benchmark Results
brw-7000-nv3090-new-cooling 1 System - 125 Benchmark Results	AMD Ryzen 7 7800X3D 8-Core - ASUS ROG STRIX X670E-I GAMING WIFI - AMD Device 14d8 Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.9
brw-7000-nv3090-tun-2 1 System - 124 Benchmark Results	AMD Ryzen 7 7800X3D 8-Core - ASUS ROG STRIX X670E-I GAMING WIFI - AMD Device 14d8 Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
rx570-8gb-vulkan 1 System - 33 Benchmark Results	AMD Ryzen 7 3700X 8-Core - ASUS PRIME B450M-A - AMD Starship Linuxmint 21.1 - 5.15.0-73-generic - MATE 1.26.0
dnn 1 System - 124 Benchmark Results	AMD Ryzen 9 7950X 16-Core - QEMU Standard PC - Intel 82G33 Ubuntu 22.04 - 5.19.0-43-generic - GNOME Shell 42.5
workingnow? 1 System - 124 Benchmark Results	Intel Core i9-12900KF - Gigabyte Z690 UD DDR4 - Intel Device 7aa7 Ubuntu 22.04 - 5.15.0-71-generic - LXQt 0.17.0
sm-rtx4090-test 2 Systems - 108 Benchmark Results	AMD Ryzen Threadripper PRO 3955WX 16-Cores - Supermicro M12SWA-TF v1.01 - AMD Starship Linuxmint 21.1 - 5.15.0-56-generic - Cinnamon 5.6.5
gpu_compute_nvidia1_run1 1 System - 110 Benchmark Results	Intel Core i7-12700K - Gigabyte B660 DS3H DDR4 - Intel Device 7aa7 Ubuntu 22.04 - 5.15.0-71-generic - GNOME Shell 42.5
gpu_compute_nvidia0_run1 1 System - 109 Benchmark Results	Intel Core i7-12700K - Gigabyte B660 DS3H DDR4 - Intel Device 7aa7 Ubuntu 22.04 - 5.15.0-71-generic - GNOME Shell 42.5
gpu_compute_nvidia1_run0 1 System - 106 Benchmark Results	Intel Core i7-12700K - Gigabyte B660 DS3H DDR4 - Intel Device 7aa7 Ubuntu 22.04 - 5.15.0-70-generic - GNOME Shell 42.5
gpu_compute_nvidia0_run0 1 System - 106 Benchmark Results	Intel Core i7-12700K - Gigabyte B660 DS3H DDR4 - Intel Device 7aa7 Ubuntu 22.04 - 5.15.0-70-generic - GNOME Shell 42.5
ngpu.test 1 System - 124 Benchmark Results	AMD Ryzen 9 7950X 16-Core - ASUS ProArt X670E-CREATOR WIFI - AMD Device 14d8 Ubuntu 22.04 - 5.19.0-38-generic - KDE Plasma 5.24.7
TUX-Vulkan 1 System - 28 Benchmark Results	Intel Core i5-1035G1 - Dell 0FHJFF - Intel Ice Lake-LP DRAM Arch Linux - 6.2.8-arch1-1 - KDE Plasma 5.27.3

3900xt-november 3 Systems - 184 Benchmark Results	AMD Ryzen 9 3900XT 12-Core - MSI MEG X570 GODLIKE - AMD Starship Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.2
12600k adl novvy 4 Systems - 75 Benchmark Results	Intel Core i5-12600K - ASUS PRIME Z690-P WIFI D4 - Intel Device 7aa7 Ubuntu 22.04 - 5.19.0-051900rc6daily20220716-generic - GNOME Shell 42.1
3970x novy 3 Systems - 75 Benchmark Results	AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 22.04 - 5.19.0-051900rc7-generic - GNOME Shell 42.2
wis Featured Graphics Comparison	AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Ubuntu 22.10 - 5.19.0-23-generic - GNOME Shell 43.0
scikit placebo 3 Systems - 8 Benchmark Results	AMD Ryzen 7 PRO 6850U - LENOVO 21CM0001US - AMD Device 14b5 Ubuntu 22.10 - 6.1.0-060100rc2daily20221028-generic - GNOME Shell 43.0
7950x will it scale 3 Systems - 65 Benchmark Results	AMD Ryzen 9 7950X 16-Core - ASUS ROG CROSSHAIR X670E HERO - AMD Device 14d8 Ubuntu 22.10 - 6.1.0-060100rc3daily20221103-generic - GNOME Shell 43.0
hpl 7950x 3 Systems - 6 Benchmark Results	AMD Ryzen 9 7950X 16-Core - ASUS ROG CROSSHAIR X670E HERO - AMD Device 14d8 Ubuntu 22.10 - 6.1.0-060100rc3daily20221103-generic - GNOME Shell 43.0
ddss 3 Systems - 9 Benchmark Results	AMD Ryzen 7 4700U - LENOVO LNVNB161216 - AMD Renoir Ubuntu 22.04 - 5.18.8-051808-generic - GNOME Shell 42.2
wis threadripper 3 Systems - 65 Benchmark Results	AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship Ubuntu 22.10 - 6.0.0-060000rc7daily20220927-generic - GNOME Shell 43.0
placebo 6400 4 Systems - 5 Benchmark Results	AMD Ryzen 9 7900X 12-Core - ASRock X670E PG Lightning - AMD Device 14d8 Ubuntu 22.10 - 5.19.0-23-generic - GNOME Shell 43.0
ddslof 2 Systems - 66 Benchmark Results	Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP Ubuntu 22.04 - 5.18.8-051808-generic - GNOME Shell 42.2
dev one newer 2 Systems - 6 Benchmark Results	AMD Ryzen 7 PRO 5850U - HP 8A78 - AMD Renoir Pop 22.04 - 5.19.0-76051900-generic - GNOME Shell 42.3.1
rtx-4070ti 2 Systems - 49 Benchmark Results	Intel Core i9-13900K - ASUS ROG STRIX Z790-E GAMING WIFI - Intel Device 7a27 ManjaroLinux 22.0.4 - 6.1.12-1-MANJARO - KDE Plasma 5.26.5
ddslof 2 Systems - 66 Benchmark Results	Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP Ubuntu 22.04 - 5.18.8-051808-generic - GNOME Shell 42.2
dsss 2 Systems - 9 Benchmark Results	AMD Ryzen 5 4500U - LENOVO LNVNB161216 - AMD Renoir Pop 22.04 - 5.17.5-76051705-generic - GNOME Shell 42.1