Liquid-DSP

LiquidSDR's Liquid-DSP is a software-defined radio (SDR) digital signal processing library. This test profile runs a multi-threaded benchmark of this SDR/DSP library focused on embedded platform usage.

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

Project Site

liquidsdr.org

Source Repository

github.com

Test Created

9 March 2021

Last Updated

19 June 2023

Test Maintainer

Michael Larabel

Test Type

Processor

Average Install Time

18 Seconds

Average Run Time

1 Minute, 14 Seconds

Test Dependencies

C/C++ Compiler Toolchain + FFTW

Accolades

10k+ 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 4 December 2023.

Revision History

pts/liquid-dsp-1.6.0 [View Source] Mon, 19 Jun 2023 16:30:02 GMT
Update against Liquid-DSP 1.6 upstream.

pts/liquid-dsp-1.0.0 [View Source] Tue, 09 Mar 2021 09:11:31 GMT
Initial commit of LiquidSDR Liquid-DSP benchmark.

Suites Using This Test

Software Defined Radio

Performance Metrics

Analyze Test Configuration:

Liquid-DSP 1.6

Threads: 8 - Buffer Length: 256 - Filter Length: 512

OpenBenchmarking.org metrics for this test profile configuration based on 382 public results since 20 June 2023 with the latest data as of 18 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

samples/s (Average)

Intel Core i9-14900K

100th

169023125 ^{+/- 1890969}

Intel Core i9-13900K

98th

153907333 ^{+/- 5181479}

AMD Ryzen 9 7950X 16-Core

93rd

148271111 ^{+/- 5743242}

AMD Ryzen 7 7700X 8-Core

91st

144980000 ^{+/- 3677104}

AMD Ryzen 7 7700 8-Core

91st

144849167 ^{+/- 4772630}

AMD Ryzen 9 7900X 12-Core

91st

143644792 ^{+/- 3917898}

2 x Intel Xeon Platinum 8462Y

86th

142185000 ^{+/- 1784012}

AMD Ryzen Threadripper 7970X 32-Cores

83rd

140990000 ^{+/- 2858723}

AMD Ryzen 9 7900 12-Core

82nd

140699231 ^{+/- 4157398}

Intel Core i5-14600K

80th

139814444 ^{+/- 290507}

AMD Ryzen 9 7950X3D 16-Core

76th

133508718 ^{+/- 9598355}

Mid-Tier

75th

< 132110000

Intel Xeon E-2388G

74th

131715714 ^{+/- 605994}

AMD Ryzen 7 7800X3D 8-Core

74th

131562963 ^{+/- 8429890}

AMD Ryzen 9 7900X3D 12-Core

73rd

130926060 ^{+/- 11675682}

Intel Core i5-12600K

73rd

130850000 ^{+/- 496521}

Intel Xeon Platinum 8480

71st

130383750 ^{+/- 641578}

Intel Xeon Gold 6421N

71st

129884167 ^{+/- 1367662}

AMD Ryzen 5 7600X 6-Core

67th

126906000 ^{+/- 4119369}

Intel Xeon Max 9480

65th

125080000 ^{+/- 1809791}

Intel Xeon Platinum 8490H

58th

119837500 ^{+/- 620455}

AMD Ryzen 7 PRO 7840U

54th

114968334 ^{+/- 4842551}

2 x Intel Xeon Max 9468

54th

114026111 ^{+/- 1101784}

2 x Intel Xeon Max 9480

53rd

112695000 ^{+/- 952628}

2 x Intel Xeon Platinum 8490H

52nd

109527500 ^{+/- 9912386}

2 x AMD EPYC 9254 24-Core

52nd

109030000 ^{+/- 900056}

Median

50th

105480000

AMD EPYC 9334 32-Core

50th

104730000 ^{+/- 550515}

2 x AMD EPYC 9684X 96-Core

49th

104180000 ^{+/- 170411}

AMD Ryzen 7 7840U

49th

104097556 ^{+/- 5950388}

2 x AMD EPYC 9334 32-Core

48th

103916667 ^{+/- 1489474}

Intel Xeon E-2336

44th

100082133 ^{+/- 568764}

AMD EPYC 9124 16-Core

42nd

98770833 ^{+/- 1392873}

2 x AMD EPYC 9124 16-Core

41st

97708500 ^{+/- 1414324}

Intel Core i9-10980XE

38th

96184667 ^{+/- 182220}

AMD Ryzen 7 5800X 8-Core

35th

87254444 ^{+/- 82925}

AMD Ryzen 9 5950X 16-Core

35th

87170167 ^{+/- 371286}

AMD Ryzen 7 5800X3D 8-Core

34th

84681167 ^{+/- 2421036}

AMD Ryzen 9 5900HX

33rd

84082778 ^{+/- 98630}

2 x AMD EPYC 9754 128-Core

30th

82622667 ^{+/- 523602}

AMD EPYC 9754 128-Core

30th

82339750 ^{+/- 1464289}

AMD Ryzen 7 3800XT 8-Core

30th

82174000

AMD Ryzen Threadripper 3970X 32-Core

29th

82173834 ^{+/- 57927}

AMD Ryzen 9 3900XT 12-Core

27th

78571000 ^{+/- 451488}

AMD Ryzen Threadripper 3990X 64-Core

26th

78560333 ^{+/- 13296}

Low-Tier

25th

< 76055000

AMD EPYC 7F32 8-Core

25th

75846000

Intel Core i7-1185G7

23rd

75455000 ^{+/- 71591}

Intel Core i7-1165G7

21st

70788286 ^{+/- 3335211}

2 x AMD EPYC 7773X 64-Core

20th

67225750 ^{+/- 25513}

AMD Ryzen 7 4700U

19th

66801333 ^{+/- 5678059}

Intel Core i7-1280P

19th

66088840 ^{+/- 9588343}

AMD Ryzen 5 5500U

17th

64775000 ^{+/- 77365}

AMD Ryzen 7 PRO 5850U

16th

63920000

AMD Ryzen 7 PRO 6850U

14th

63362667 ^{+/- 870203}

Intel Core i7-5960X

13th

61398000

2 x Intel Xeon E5-2680 v3

11th

53071750 ^{+/- 48013}

AMD EPYC 7551 32-Core

9th

48672556 ^{+/- 2427088}

Intel Core i7-1065G7

9th

48636500 ^{+/- 109119}

Intel Core i7-8565U

7th

36121000 ^{+/- 464190}

ARMv8 Neoverse-N1 160-Core

5th

21273970 ^{+/- 1865}

Apple M2

3rd

11521733 ^{+/- 1673}

Based on OpenBenchmarking.org data, the selected test / test configuration (Liquid-DSP 1.6 - Threads: 8 - Buffer Length: 256 - Filter Length: 512) 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.

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.2%.

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.

CVTSD2SS CVTSS2SD CVTSI2SD MULSD MOVD SUBSD ADDSD XORPD MOVAPD UCOMISD DIVSD MAXSD SQRTSD MOVDQA COMISD CVTTSD2SI ANDPD MINSD MOVDQU ORPD

SSE3 (SSE3)

Used by default on supported hardware.

ADDSUBPS HADDPS

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).

VINSERTF128 VEXTRACTF128 VZEROUPPER VPERM2F128 VPERMILPS VPERMILPD VBROADCASTSS VMASKMOVPS VBROADCASTSD

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).

VPGATHERQD VINSERTI128 VEXTRACTI128 VPSRAVD VPBROADCASTD VPERMQ VPERMD VPERMPD VPSRLVD VPSLLVD VPBROADCASTW VPBROADCASTQ VPBROADCASTB

FMA (FMA)

VFMADD231SS VFMADD132SS VFMSUB231SS VFMADD132SD VFMADD231SD VFMADD213SS VFMSUB132PS VFMADD231PS VFMADD132PD VFMADD132PS VFMSUB132SS VFMSUB132PD VFMSUB132SD VFMSUB231PD VFNMADD132PD VFNMADD132SD VFMSUB231SD VFMADD213PS VFNMADD231SS VFNMSUB231SD VFNMADD231SD VFNMADD132SS VFNMSUB132SS VFNMSUB231SS VFNMADD213SS VFNMADD132PS VFMSUB213SS VFNMSUB213SS VFMSUB231PS VFMADD213SD VFNMADD213SD VFMADD213PD VFNMSUB132SD VFMSUB213SD VFNMADD213PD VFNMADD213PS

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 January 2022

This test profile binary relies on the shared libraries libm.so.6, libc.so.6, libliquid.so, libfftw3f.so.3.

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, ARMv8 Neoverse-N1 160-Core, Apple M2

4.19.0-19-loongson-3 + Loongnix 20 Tests 1 System - 2 Benchmark Results	Loongson-3A6000 - Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 - Loongson LLC Hyper Transport Bridge Loongnix 20 - 4.19.0-19-loongson-3 - X Server 1.20.4
Loongnix 20 Benchmarks 1 System - 2 Benchmark Results	Loongson-3A6000 - Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 - Loongson LLC Hyper Transport Bridge Loongnix 20 - 4.19.0-19-loongson-3 - X Server 1.20.4
Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 (Loongson-UDK2018-V4.0.05494-stable202305 BIOS) On Loongnix 20 1 System - 2 Benchmark Results	Loongson-3A6000 - Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 - Loongson LLC Hyper Transport Bridge Loongnix 20 - 4.19.0-19-loongson-3 - X Server 1.20.4
Loongson-3A6000 Performance 1 System - 12 Benchmark Results	Loongson-3A6000 - Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 - Loongson LLC Hyper Transport Bridge Loongnix 20 - 4.19.0-19-loongson-3 - X Server 1.20.4
4.19.0-19-loongson-3 + Loongnix 20 Tests 1 System - 4 Benchmark Results	Loongson-3A6000 - Loongson Loongson-LS3A6000-7A2000-1w-EVB-V1.21 - Loongson LLC Hyper Transport Bridge Loongnix 20 - 4.19.0-19-loongson-3 - X Server 1.20.4
more threadripper 7980X 3 Systems - 39 Benchmark Results	AMD Ryzen Threadripper 7980X 64-Cores - ASUS Pro WS TRX50-SAGE WIFI - AMD Device 14a4 Ubuntu 23.10 - 6.5.0-9-generic - GNOME Shell 45.0
AMD Ryzen 9 7950X vs. Threadripper 7970X + 7980X On Linux 4 Systems - 415 Benchmark Results	AMD Ryzen Threadripper 7980X 64-Cores - ASUS Pro WS TRX50-SAGE WIFI - AMD Device 14a4 Ubuntu 23.10 - 6.5.0-9-generic - GNOME Shell 45.0
new tests Featured Processor Comparison	Intel Core i5-13600K - Intel Core i5-14600K - Intel Core i9-14900K
okt 2 Systems - 358 Benchmark Results	AMD Ryzen 9 3900XT 12-Core - MSI MEG X570 GODLIKE - AMD Starship Ubuntu 22.04 - 6.2.0-35-generic - GNOME Shell 42.2
Ubuntu 23.10 Server Benchmarks 1 System - 650 Benchmark Results
oktoberfest 2 Systems - 246 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
liquid-dsp-O2 1 System - 21 Benchmark Results	2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9
liquid-dsp-base 1 System - 21 Benchmark Results	2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9
extra tests2 10 Systems - 214 Benchmark Results	2 x AMD EPYC 9254 24-Core - Supermicro H13DSH - 24 x 32 GB DDR5-4800MT AlmaLinux 9.2 - 5.14.0-284.25.1.el9_2.x86_64 - GCC 11.3.1 20221121
Intel Xeon Max + Ubuntu 23.10 4 Systems - 129 Benchmark Results	2 x Intel Xeon Max 9480 - Supermicro X13DEM v1.10 - Intel Device 1bce Ubuntu 23.10 - 6.5.0-9-generic - GNOME Shell 45.0

AMD Ryzen 5000 Series Linux Performance Featured Processor Comparison	AMD Ryzen 5 5600G - ASUS ROG CROSSHAIR VIII HERO - AMD Renoir Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
new wed 2 Systems - 115 Benchmark Results	2 x Intel Xeon Platinum 8490H - Quanta Cloud S6Q-MB-MPS - Intel Device 1bce Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.4
AMD Ryzen 5000 Series Linux Performance 10 Systems - 272 Benchmark Results	AMD Ryzen 7 5800X3D 8-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
AMD Ryzen 5000 Series Linux Performance 8 Systems - 271 Benchmark Results	AMD Ryzen 7 5800X 8-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
AMD Ryzen 5000 Series Linux Performance 8 Systems - 271 Benchmark Results	AMD Ryzen 7 5800X3D 8-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
new new 2 Systems - 191 Benchmark Results	AMD Ryzen Z1 Extreme - ASUS RC71L v1.0 - AMD Device 14e8 Ubuntu 23.04 - 6.4.0-060400rc6-generic - GNOME Shell 44.2
dddas 2 Systems - 234 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
extra tests 5 Systems - 200 Benchmark Results	2 x AMD EPYC 9754 128-Core - Supermicro H13DSH - 23 x 32 GB DDR5-4800MT AlmaLinux 9.2 - 5.14.0-284.25.1.el9_2.x86_64 - GCC 11.3.1 20221121
dddas 2 Systems - 234 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
dsd 3 Systems - 153 Benchmark Results	AMD Ryzen 5 5500U - NB01 NL5xNU - AMD Renoir Tuxedo 22.04 - 6.0.0-1010-oem - KDE Plasma 5.26.5
ddds 2 Systems - 90 Benchmark Results	Intel Core i7-1280P - MSI MS-14C6 - Intel Alder Lake PCH Pop 22.04 - 6.2.6-76060206-generic - GNOME Shell 42.5
Ryzen 9 5950X Linux 3 Systems - 284 Benchmark Results	AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
AMD Ryzen 7 7840U Linux Laptops 3 Systems - 273 Benchmark Results	AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8 Ubuntu 23.04 - 6.2.0-24-generic - KDE Plasma 5.27.4
Ryzen 7 5800X3D 2 Systems - 284 Benchmark Results	AMD Ryzen 7 5800X3D 8-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.19.0-46-generic - GNOME Shell 42.5
new wed 2 Systems - 115 Benchmark Results	2 x Intel Xeon Platinum 8490H - Quanta Cloud S6Q-MB-MPS - Intel Device 1bce Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.4

Liquid-DSP

Project Site

Source Repository

Test Created

Last Updated

Test Maintainer

Test Type

Average Install Time

Average Run Time

Test Dependencies

Accolades

Supported Platforms

Revision History

Suites Using This Test

Performance Metrics

Liquid-DSP 1.6

Threads: 8 - Buffer Length: 256 - Filter Length: 512

Notable Instruction Set Usage

Tested CPU Architectures

Recent Test Results

Most Popular Test Results