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

17 February 2024

Test Maintainer

Michael Larabel 

Test Type

Graphics

Average Install Time

38 Seconds

Average Run Time

6 Minutes, 21 Seconds

Test Dependencies

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

Accolades

10k+ Downloads + Recently Updated Test Profile

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsVkFFT Popularity Statisticspts/vkfft2020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092022.102022.112022.122023.012023.022023.032023.042023.052023.062023.072023.082023.092023.102023.112023.122024.012024.022024.032K4K6K8K10K
* 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 2 March 2024.
FFT + iFFT C2C Bluestein benchmark in double precision11.1%FFT + iFFT C2C 1D batched in single precision12.8%FFT + iFFT C2C Bluestein in single precision12.8%FFT + iFFT C2C 1D batched in half precision13.0%FFT + iFFT C2C 1D batched in double precision11.8%FFT + iFFT R2C / C2R13.0%FFT + iFFT C2C 1D batched in single precision, no reshuffling12.7%FFT + iFFT C2C multidimensional in single precision12.8%Test Option PopularityOpenBenchmarking.org

Revision History

pts/vkfft-1.3.0   [View Source]   Sat, 17 Feb 2024 09:13:37 GMT
Update against VkFFT 1.3.4 upstream to fix build problems.

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 C2C 1D batched in single precision

OpenBenchmarking.org metrics for this test profile configuration based on 106 public results since 1 August 2023 with the latest data as of 15 February 2024.

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)
96th
8
153847 +/- 1217
92nd
5
141493 +/- 218
85th
4
114160 +/- 10423
79th
10
104540 +/- 32
Mid-Tier
75th
< 104491
61st
5
65345 +/- 64
53rd
5
64356 +/- 785
Median
50th
58944
50th
3
58943 +/- 5
35th
7
47947 +/- 47
Low-Tier
25th
< 40143
16th
4
23066 +/- 29
13th
3
11584 +/- 1
10th
3
7482 +/- 4
5th
4
280
OpenBenchmarking.orgDistribution Of Public Results - Test: FFT + iFFT C2C 1D batched in single precision106 Results Range From 280 To 155384 Benchmark Score28033836486958912692157951889822001251042820731310344133751640619437224682549928530315613459237623406544368546716497475277855809588406187164902679337096473995761026791057821088851119881150911181941212971244001275031306061337091368121399151430181461211492241523271554303691215

Based on OpenBenchmarking.org data, the selected test / test configuration (VkFFT 1.2.31 - Test: FFT + iFFT C2C 1D batched in single precision) has an average run-time of 4 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 C2C 1D batched in single precisionRun-Time3691215Min: 2 / Avg: 3.43 / Max: 7

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 PSHUFD MOVDQA PADDQ PSRLDQ MOVHPD MOVAPD XORPD UNPCKLPD CVTSI2SD MULSD DIVSD MOVUPD CVTPD2PS CVTSD2SS ADDSD ANDPD UCOMISD CVTTSD2SI CMPNLESD ANDNPD ORPD COMISD SUBSD MOVDQU SHUFPD PUNPCKLQDQ SQRTSD CVTSS2SD PMULUDQ ADDPD MULPD UNPCKHPD MAXSD MINSD SUBPD
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).

 
VZEROUPPER VBROADCASTSS VEXTRACTF128 VINSERTF128 VPERM2F128 VBROADCASTSD
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 VPMASKMOVQ VPBROADCASTD VINSERTI128 VPERMQ VPERMPD VPBROADCASTQ VPERM2I128 VPGATHERQD VPBROADCASTB
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).

 
VFMADD132SS VFMADD132SD VFMADD231SD VFNMADD132SD VFMSUB231SD VFNMADD213SD
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 February 2024

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

5 Systems - 166 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

1 System - 158 Benchmark Results

Intel Core i7-13700 - HP 895C - Intel Device 7aa7

Linuxmint 21.2 - 6.1.0-1033-oem - Cinnamon 5.8.4

1 System - 158 Benchmark Results

Intel Core i7-13700 - HP 895E - Intel Device 7aa7

Linuxmint 21.2 - 6.1.0-1033-oem - Cinnamon 5.8.4

1 System - 157 Benchmark Results

Intel Core i7-13700 - LENOVO 3333 - Intel Device 7aa7

Linuxmint 21.2 - 5.15.0-94-generic - Cinnamon 5.8.4

1 System - 125 Benchmark Results

Intel Core i7-13700 - Dell Precision 3460 [0RCPYF] - Intel Device 7aa7

Linuxmint 21.2 - 5.15.0-94-generic - Cinnamon 5.8.4

4 Systems - 166 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

3 Systems - 156 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

3 Systems - 156 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

2 Systems - 156 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

1 System - 494 Benchmark Results

1 System - 156 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

1 System - 154 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

1 System - 8 Benchmark Results

AMD Ryzen 5 3600 6-Core - ASUS PRIME B350M-A - 8192 + 4096 + 4096 2666MHz

Microsoft Windows 10 Pro Build 19045 - 10.0.19045.3930 - 31.0.23013.1023

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

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

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

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

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

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

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

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

3 Systems - 156 Benchmark Results

Intel Core i9-13900K - ASUS TUF GAMING Z790-PRO WIFI - Intel Device 7a27

EndeavourOS rolling - 6.7.1-arch1-1 - KDE Plasma 5.27.10

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