VkFFT

VkFFT is a Fast Fourier Transform (FFT) Library that is GPU accelerated by means of the Vulkan API. The VkFFT benchmark runs FFT performance differences of many different sizes before returning an overall benchmark score.

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

Project Site

github.com

Source Repository

github.com

Test Created

29 September 2020

Last Updated

1 August 2023

Test Maintainer

Michael Larabel 

Test Type

Graphics

Average Install Time

34 Seconds

Average Run Time

6 Minutes, 21 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Vulkan + CMake + FFTW

Accolades

10k+ Downloads

Supported Platforms

Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsVkFFT Popularity Statisticspts/vkfft2020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092022.102022.112022.122023.012023.022023.032023.042023.052023.062023.072023.082023.092023.102023.112023.122K4K6K8K10K
* 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 3 December 2023.
FFT + iFFT C2C 1D batched in double precision12.6%FFT + iFFT C2C 1D batched in single precision, no reshuffling12.7%FFT + iFFT C2C 1D batched in single precision13.0%FFT + iFFT R2C / C2R14.5%FFT + iFFT C2C Bluestein benchmark in double precision8.6%FFT + iFFT C2C Bluestein in single precision12.4%FFT + iFFT C2C 1D batched in half precision13.6%FFT + iFFT C2C multidimensional in single precision12.7%Test Option PopularityOpenBenchmarking.org

Revision History

pts/vkfft-1.2.0   [View Source]   Tue, 01 Aug 2023 13:02:58 GMT
Update against latest upstream.

pts/vkfft-1.1.0   [View Source]   Wed, 16 Dec 2020 11:16:34 GMT
Update against VkFFT 1.1.1, add Windows support to test profile.

pts/vkfft-1.0.0   [View Source]   Tue, 29 Sep 2020 15:26:34 GMT
Initial commit of Vulkan FFT library benchmark.

Suites Using This Test

NVIDIA GPU Compute

Vulkan Compute


Performance Metrics

Analyze Test Configuration:

VkFFT 1.2.31

Test: FFT + iFFT R2C / C2R

OpenBenchmarking.org metrics for this test profile configuration based on 106 public results since 1 August 2023 with the latest data as of 13 November 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
Benchmark Score (Average)
AMD Radeon RX 7900 XTX
100th
4
88794 +/- 2141
NVIDIA GeForce RTX 4090
94th
8
81444 +/- 4112
NVIDIA GeForce RTX 4080
85th
10
67838 +/- 897
AMD Radeon RX 6800 XT
78th
5
59505 +/- 2647
Mid-Tier
75th
< 57826
NVIDIA GeForce RTX 3090
69th
4
54890 +/- 528
AMD Radeon Pro W7700
66th
5
53944 +/- 121
AMD Radeon RX 6700 XT
53rd
7
42494 +/- 452
Median
50th
42105
MSI NVIDIA GeForce RTX 4060
45th
6
35169 +/- 286
NVIDIA GeForce RTX 3060 Ti
40th
3
33792 +/- 113
eVGA NVIDIA GeForce RTX 3060
30th
6
26585 +/- 51
AMD Radeon RX 5700
27th
3
25474 +/- 44
Low-Tier
25th
< 25447
ASUS AMD Phoenix1
19th
3
6577 +/- 75
AMD Radeon 680M
17th
4
6321 +/- 76
Intel Xe TGL GT2
13th
3
5621 +/- 58
GFX1103
5th
4
142 +/- 1
OpenBenchmarking.orgDistribution Of Public Results - Test: FFT + iFFT R2C / C2R106 Results Range From 141 To 91982 Benchmark Score141197838155652748993261116313000148371667418511203482218524022258592769629533313703320735044368813871840555423924422946066479034974051577534145525157088589256076262599644366627368110699477178473621754587729579132809698280684643864808831790154919913691215

Based on OpenBenchmarking.org data, the selected test / test configuration (VkFFT 1.2.31 - Test: FFT + iFFT R2C / C2R) 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 BenchmarkTest: FFT + iFFT R2C / C2RRun-Time3691215Min: 1 / Avg: 1.5 / Max: 7

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 RunsTest: FFT + iFFT R2C / C2RDeviation246810Min: 0 / Avg: 0.21 / Max: 2

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.
 
CVTSI2SD DIVSD MOVAPD ANDPD UCOMISD CVTTSD2SI ANDNPD CMPNLESD ADDSD ORPD MOVD MOVDQA MULSD COMISD MOVDQU PSRLDQ CVTSD2SS XORPD PUNPCKLQDQ MOVUPD CVTPD2PS UNPCKLPD PSHUFD CVTSS2SD SUBSD SQRTSD CVTDQ2PD ADDPD MOVHPD MULPD UNPCKHPD MAXSD MINSD SUBPD
Advanced Vector Extensions (AVX)
Requires passing a supported compiler/build flag (verified with targets: sandybridge).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).
 
VZEROUPPER VEXTRACTF128 VINSERTF128 VBROADCASTSD VBROADCASTSS VPERM2F128
The test / benchmark does honor compiler flag changes.
Last automated analysis: 18 January 2022

This test profile binary relies on the shared libraries libvulkan.so.1, 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)

Recent Test Results

OpenBenchmarking.org Results Compare

4 Systems - 71 Benchmark Results

Intel Core i9-14900K - ASUS PRIME Z790-P WIFI - Intel Device 7a27

Ubuntu 23.10 - 6.5.0-10-generic - GNOME Shell 45.0

1 System - 24 Benchmark Results

Intel Core i5-13600KF - MSI PRO Z790-A WIFI - 2 x 24576 MB 7200MHz Corsair CMH48GX5M2B7200C36

Microsoft Windows 11 Professionnel Build 22621 - 10.0.22621.2283 - 537.42

2 Systems - 133 Benchmark Results

AMD Ryzen 7 PRO 7840U - LENOVO 21K5001JUS - AMD Device 14e8

Ubuntu 23.10 - 6.3.0-7-generic - GNOME Shell

1 System - 117 Benchmark Results

AMD Ryzen 7 PRO 7840U - LENOVO 21K5001JUS - 4 x 16384 MB 6400MHz

Microsoft Windows 11 Pro Build 22621 - 10.0.22621.2215 - 31.0.14003.63000

1 System - 8 Benchmark Results

Intel Core i9-10850K - ASUS ROG MAXIMUS XII APEX - Intel Comet Lake PCH

Clear Linux OS 39890 - 6.4.13-1351.native - GNOME Shell 44.3

1 System - 180 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.3.13-060313-generic - GNOME Shell 44.3

2 Systems - 57 Benchmark Results

AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8

Ubuntu 23.10 - 6.3.0-7-generic - KDE Plasma 5.27.7

1 System - 61 Benchmark Results

AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8

Ubuntu 23.10 - 6.3.0-7-generic - KDE Plasma 5.27.7

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

3 Systems - 92 Benchmark Results

AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir

Ubuntu 22.10 - 5.19.0-46-generic - GNOME Shell 43.0

1 System - 20 Benchmark Results

AMD Ryzen 5 5600G - Gigabyte B450M DS3H-CF - AMD Renoir

Ubuntu 22.04 - 5.15.0-78-generic - Xfce 4.16

6 Systems - 19 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.2.0-27-generic - GNOME Shell 44.3

1 System - 46 Benchmark Results

Intel Xeon W-3235 - Blade ShadowM - 2 x 16384 MB 2400MHz Blade CXT4A4J78HUIEG-T8G

Microsoft Windows 10 Famille Build 19045 - 10.0.19045.3208 - 536.40

20 Systems - 173 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.4.6-060406-generic - GNOME Shell 44.2

Most Popular Test Results

OpenBenchmarking.org Results Compare

20 Systems - 173 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.4.6-060406-generic - GNOME Shell 44.2

2 Systems - 131 Benchmark Results

AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8

Ubuntu 22.04 - 6.4.0-060400-generic - KDE Plasma 5.24.7

3 Systems - 83 Benchmark Results

Intel Core i7-1165G7 - Dell 0GG9PT - Intel Tiger Lake-LP

Ubuntu 23.04 - 6.2.0-24-generic - GNOME Shell 44.0

2 Systems - 57 Benchmark Results

AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8

Ubuntu 23.10 - 6.3.0-7-generic - KDE Plasma 5.27.7

3 Systems - 53 Benchmark Results

AMD Ryzen Z1 Extreme - ASUS RC71L v1.0 - AMD Device 14e8

Ubuntu 23.04 - 6.2.0-24-generic - GNOME Shell 44.2

2 Systems - 53 Benchmark Results

Intel Core i9-13900K - ASUS PRIME Z790-P WIFI - Intel Device 7a27

Ubuntu 22.04 - 5.19.0-50-generic - GNOME Shell 42.9

3 Systems - 53 Benchmark Results

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

Ubuntu 23.04 - 6.2.0-26-generic - GNOME Shell 44.0

3 Systems - 87 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.4.6-060406-generic - GNOME Shell 44.2

3 Systems - 47 Benchmark Results

AMD Ryzen 7 PRO 6850U - LENOVO 21CM0001US - AMD 17h-19h PCIe Root Complex

Ubuntu 23.04 - 6.2.0-23-generic - GNOME Shell 44.0

2 Systems - 133 Benchmark Results

AMD Ryzen 7 PRO 7840U - LENOVO 21K5001JUS - AMD Device 14e8

Ubuntu 23.10 - 6.3.0-7-generic - GNOME Shell

2 Systems - 53 Benchmark Results

Intel Core i9-13900K - ASUS PRIME Z790-P WIFI - Intel Device 7a27

Ubuntu 22.04 - 5.19.0-50-generic - GNOME Shell 42.9

6 Systems - 19 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.2.0-27-generic - GNOME Shell 44.3

20 Systems - 173 Benchmark Results

AMD Ryzen 9 7950X 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8

Ubuntu 23.04 - 6.4.6-060406-generic - GNOME Shell 44.2

2 Systems - 131 Benchmark Results

AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8

Ubuntu 22.04 - 6.4.0-060400-generic - KDE Plasma 5.24.7
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