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

35 Seconds

Average Run Time

1 Minute, 12 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 19 September 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 275 public results since 20 June 2023 with the latest data as of 24 September 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 i9-13900K

100th

157687778 ^{+/- 318352}

AMD Ryzen 9 7950X 16-Core

99th

144540000 ^{+/- 1630781}

AMD Ryzen 7 7700X 8-Core

95th

142840000 ^{+/- 353755}

2 x Intel Xeon Platinum 8462Y

93rd

142185000 ^{+/- 1784012}

AMD Ryzen 9 7900X 12-Core

93rd

141852727 ^{+/- 1011979}

AMD Ryzen 7 7700 8-Core

91st

141402667 ^{+/- 516685}

AMD Ryzen 9 7900 12-Core

86th

138555000 ^{+/- 952932}

Intel Xeon E-2388G

81st

131715714 ^{+/- 605994}

AMD Ryzen 9 7950X3D 16-Core

78th

128231667 ^{+/- 603142}

Mid-Tier

75th

< 126730000

AMD Ryzen 7 7800X3D 8-Core

75th

126204444 ^{+/- 3214261}

AMD Ryzen 5 7600X 6-Core

74th

125045833 ^{+/- 1429986}

AMD Ryzen 9 7900X3D 12-Core

72nd

124124583 ^{+/- 945119}

Intel Xeon Platinum 8490H

65th

119837500 ^{+/- 620455}

AMD Ryzen 7 PRO 7840U

61st

114408667 ^{+/- 5192656}

2 x Intel Xeon Max 9468

61st

114026111 ^{+/- 1101784}

2 x Intel Xeon Max 9480

59th

112695000 ^{+/- 952628}

2 x Intel Xeon Platinum 8490H

58th

109527500 ^{+/- 9912386}

2 x AMD EPYC 9684X 96-Core

55th

104180000 ^{+/- 170411}

2 x AMD EPYC 9334 32-Core

54th

103916667 ^{+/- 1489474}

AMD Ryzen 7 7840U

53rd

102396095 ^{+/- 1799655}

Median

50th

100620000

Intel Xeon E-2336

49th

100082133 ^{+/- 568764}

2 x AMD EPYC 9124 16-Core

46th

97708500 ^{+/- 1414324}

Intel Core i9-10980XE

43rd

96184667 ^{+/- 182220}

AMD Ryzen 7 5800X 8-Core

39th

87254444 ^{+/- 82925}

AMD Ryzen 9 5950X 16-Core

39th

87170167 ^{+/- 371286}

AMD Ryzen 7 5800X3D 8-Core

37th

84681167 ^{+/- 2421036}

AMD Ryzen 9 5900HX

37th

84082778 ^{+/- 98630}

2 x AMD EPYC 9754 128-Core

32nd

82622667 ^{+/- 523602}

AMD EPYC 9754 128-Core

32nd

82339750 ^{+/- 1464289}

AMD Ryzen 7 3800XT 8-Core

31st

82174000

AMD Ryzen Threadripper 3970X 32-Core

30th

82173834 ^{+/- 57927}

AMD Ryzen Threadripper 3990X 64-Core

28th

78560333 ^{+/- 13296}

AMD EPYC 7F32 8-Core

26th

75846000

Low-Tier

25th

< 75846000

Intel Core i7-1185G7

24th

75455000 ^{+/- 71591}

Intel Core i7-1165G7

21st

71339889 ^{+/- 3285198}

2 x AMD EPYC 7773X 64-Core

20th

67225750 ^{+/- 25513}

AMD Ryzen 7 4700U

19th

66801333 ^{+/- 5678059}

AMD Ryzen 5 5500U

17th

64775000 ^{+/- 77365}

AMD Ryzen 7 PRO 5850U

15th

63920000

AMD Ryzen 7 PRO 6850U

13th

63246381 ^{+/- 870203}

Intel Core i7-5960X

11th

61398000

AMD EPYC 7551 32-Core

7th

48672556 ^{+/- 2427088}

Intel Core i7-1065G7

7th

48636500 ^{+/- 109119}

Intel Core i7-8565U

5th

36121000 ^{+/- 464190}

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, Apple M2

9684x 2p sep 4 Systems - 183 Benchmark Results
9684x 2p sep 2 Systems - 141 Benchmark Results	2 x AMD EPYC 9684X 96-Core - AMD Titanite_4G - AMD Device 14a4 Ubuntu 23.10 - 6.5.1-060501-generic - GNOME Shell
Linux Laptops Ubuntu 23.10 2 Systems - 498 Benchmark Results	Intel Core i7-1165G7 - Dell 0GG9PT - Intel Tiger Lake-LP Ubuntu 23.10 - 6.3.0-7-generic - GNOME Shell
sssa 2 Systems - 191 Benchmark Results	AMD Ryzen 7 PRO 5850U - HP 8A78 - AMD Renoir Pop 22.04 - 6.2.6-76060206-generic - GNOME Shell 42.5
Linux Laptops Ubuntu 23.10 2 Systems - 670 Benchmark Results	AMD Ryzen 7 7840U - PHX Ray_PEU - AMD Device 14e8 Ubuntu 23.10 - 6.3.0-7-generic - GNOME Shell
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
extra tests 4 Systems - 193 Benchmark Results	2 x AMD EPYC 9124 16-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
smoke test xeon e23 3 Systems - 369 Benchmark Results	Intel Xeon E-2388G - ASRockRack E3C252D4U - Intel Tiger Lake-H Ubuntu 22.04 - 6.2.0-26-generic - GNOME Shell 42.9
deb12 3800xt 1 System - 137 Benchmark Results	AMD Ryzen 7 3800XT 8-Core - MSI X370 XPOWER GAMING TITANIUM - AMD Starship Debian 12 - 6.1.0-10-amd64 - X Server 1.20.11
7f32 auggy 1 System - 169 Benchmark Results	AMD EPYC 7F32 8-Core - ASRockRack EPYCD8 - AMD Starship Debian 12 - 6.1.0-11-amd64 - X Server
Amazon AWS Graviton3E vs. Graviton 2/3 benchmarks 5 Systems - 87 Benchmark Results	ARMv8 Neoverse-V1 - Amazon EC2 c7g.16xlarge - Amazon Device 0200 Ubuntu 22.04 - 5.19.0-1025-aws - GCC 11.3.0
sdr-tests 1 System - 31 Benchmark Results	Intel Core i7-13700K - ASUS PRIME Z790-P WIFI - Intel Device 7a27 Fedora Linux 38 - 6.4.7-200.fc38.x86_64 - GNOME Shell 44.3
dddxxx Featured Compiler Comparison	GCC 11.3.0 - GCC 11.4.0
xeon auggy 2 Systems - 150 Benchmark Results	2 x Intel Xeon Platinum 8380 - Intel M50CYP2SB2U - Intel Ice Lake IEH Ubuntu 22.10 - 6.2.0-rc5-phx-dodt - GNOME Shell 43.0
AMD Ryzen 5000 Series Linux Performance 10 Systems - 272 Benchmark Results	AMD Ryzen 7 5800X3D 8-Core - Gigabyte X570 AORUS MASTER - AMD Starship Debian - 6.3.0-1-amd64 - GNOME Shell 43.6

AMD Ryzen 5000 Series Linux Performance Featured Processor Comparison	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
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
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
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
new jult 2 Systems - 115 Benchmark Results	Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP Ubuntu 22.04 - 5.19.0-40-generic - GNOME Shell 42.2
new jult 2 Systems - 115 Benchmark Results	Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP Ubuntu 22.04 - 5.19.0-40-generic - GNOME Shell 42.2
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
liquid dsp threadripper 3 Systems - 24 Benchmark Results	AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship Ubuntu 23.04 - 6.2.0-23-generic - GNOME Shell 44.0
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
new stuff 3 Systems - 71 Benchmark Results	Apple M2 - Apple MacBook Air - Apple Silicon Arch rolling - 6.3.0-asahi-6-1-ARCH - KDE Plasma 5.27.5
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
AMD Ryzen 5000 Series Linux Performance 10 Systems - 272 Benchmark Results	AMD Ryzen 7 5800X3D 8-Core - Gigabyte X570 AORUS MASTER - AMD Starship Debian - 6.4.0-1-amd64 - GNOME Shell 43.6
AMD Ryzen 7 7840U Linux Laptops 3 Systems - 273 Benchmark Results	Intel Core i7-1280P - MSI MS-14C6 - Intel Alder Lake PCH Ubuntu 23.04 - 6.2.0-23-generic - GNOME Shell 44.2
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