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

Test Created

9 March 2021

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

11 Seconds

Average Run Time

1 Minute, 9 Seconds

Test Dependencies

C/C++ Compiler Toolchain + FFTW

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsLiquid-DSP Popularity Statisticspts/liquid-dsp2021.032021.042021.052021.062021.076001200180024003000
* 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 current as of 26 July 2021.
1288.3%328.1%1611.9%813.9%118.4%214.9%649.2%415.4%Threads Option PopularityOpenBenchmarking.org

Revision History

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 2021.01.31

Threads: 1 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.org metrics for this test profile configuration based on 454 public results since 9 March 2021 with the latest data as of 26 July 2021.

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)
96th
44
93585040 +/- 9390155
92nd
5
82178600 +/- 461459
87th
13
78167713 +/- 3056049
87th
15
77604511 +/- 1886197
85th
8
76505209 +/- 1836018
85th
3
76201167 +/- 1022039
83rd
11
75822757 +/- 972200
79th
4
72346683 +/- 417534
79th
3
71817333 +/- 1493201
78th
3
69964389 +/- 700875
76th
8
68773000 +/- 329311
Mid-Tier
75th
< 68544333
75th
3
68360000 +/- 193528
75th
3
68326111 +/- 421234
73rd
5
68116800 +/- 657738
73rd
4
67839834 +/- 290022
72nd
3
67620556 +/- 18139
71st
3
67562334 +/- 100719
71st
3
67551778 +/- 5480
69th
3
66985000 +/- 47372
69th
3
66920667 +/- 1812399
69th
6
66773722 +/- 775076
67th
3
66027222 +/- 35878
66th
3
65843111 +/- 80164
66th
3
65801222 +/- 139273
64th
4
65255750 +/- 81500
64th
4
65238500 +/- 273000
62nd
4
65074917 +/- 274167
62nd
7
65036476 +/- 1979030
61st
4
64956167 +/- 661667
60th
3
64861667 +/- 316465
60th
7
64774333 +/- 232386
57th
3
63494667 +/- 3667
56th
3
63274944 +/- 1112593
56th
4
62619000 +/- 161249
54th
3
61650000 +/- 57726
51st
3
60819333 +/- 15044
Median
50th
60627667
49th
4
59998667 +/- 156667
49th
3
59581222 +/- 67622
47th
3
59232889 +/- 56465
47th
4
59093000 +/- 56000
44th
10
58559592 +/- 2345429
44th
7
58163143 +/- 2410748
44th
3
57799889 +/- 831361
43rd
3
57759889 +/- 10205
40th
3
56563222 +/- 10340
37th
3
56230000 +/- 93115
37th
4
56197250 +/- 351529
36th
5
56111200 +/- 39802
35th
3
55338555 +/- 1065834
34th
3
54885778 +/- 132626
34th
4
54861000 +/- 43879
33rd
4
54214500 +/- 16743
31st
3
53699333 +/- 162211
31st
4
53698667 +/- 160652
29th
6
53579222 +/- 30902
29th
3
53510333 +/- 492292
29th
3
53493333 +/- 352706
28th
3
53417667 +/- 71522
27th
3
53298333 +/- 149634
27th
3
53247222 +/- 53761
Low-Tier
25th
< 52730250
25th
3
52724333 +/- 131394
24th
3
52303556 +/- 246893
23rd
4
51989000 +/- 69282
23rd
4
51917000 +/- 393753
23rd
6
51760333 +/- 3512666
22nd
3
51534111 +/- 165981
22nd
3
51514778 +/- 76365
20th
3
51217333 +/- 16921
19th
4
49959583 +/- 10630
17th
3
49161444 +/- 162183
17th
3
49054222 +/- 2037
15th
4
48700917 +/- 189427
15th
3
48658889 +/- 131542
14th
3
48548000 +/- 56294
13th
7
48384714 +/- 1271475
13th
3
48326000 +/- 115365
13th
3
47560000 +/- 9000
11th
7
45497238 +/- 20107
10th
3
43579889 +/- 75048
9th
3
43305667 +/- 71595
9th
3
43282334 +/- 66199
8th
3
41538556 +/- 1213253
8th
3
40900333 +/- 136808
7th
3
40087333 +/- 344124
6th
3
37772444 +/- 12843
5th
3
36642667 +/- 1093709
4th
3
24156556 +/- 7501
2nd
3
8127255 +/- 7579
OpenBenchmarking.orgDistribution Of Public Results - Threads: 1 - Buffer Length: 256 - Filter Length: 57454 Results Range From 8121933 To 110166667 samples/s8121933101628281220372314244618162855131832640820367303224081982444909326489988285308833057177832612673346535683669446338735358407762534281714844858043468989384893983350980728530216235506251857103413591443086118520363226098652669936730788869348783713896787343057375471468775123637955325881594153836350488567594387716838897577339179862893839523958804189792131399962208102003103104043998106084893108125788110166683918273645

Based on OpenBenchmarking.org data, the selected test / test configuration (Liquid-DSP 2021.01.31 - Threads: 1 - Buffer Length: 256 - Filter Length: 57) 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 BenchmarkThreads: 1 - Buffer Length: 256 - Filter Length: 57Run-Time246810Min: 1 / Avg: 1.01 / Max: 2

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

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsThreads: 1 - Buffer Length: 256 - Filter Length: 57Deviation246810Min: 0 / Avg: 0.13 / Max: 1

Does It Scale Well With Increasing Cores?

No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.

AMDIntelOpenBenchmarking.orgRelative Core Scaling To BaseLiquid-DSP CPU Core ScalingThreads: 1 - Buffer Length: 256 - Filter Length: 5746812162432640.75241.50482.25723.00963.762

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 MOVDQU COMISD CVTTSD2SI ANDPD MINSD MOVDQA ORPD
SSE3 (SSE3)
Used by default on supported hardware.
 
ADDSUBPS HADDPS
Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, tigerlake, cascadelake, znver2, znver3).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VINSERTF128 VEXTRACTF128 VZEROUPPER VPERM2F128 VBROADCASTSS VPERMILPS VPERMILPD VMASKMOVPS VBROADCASTSD
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, 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 VPBROADCASTB
FMA (FMA)
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD231SS VFMADD132SS VFNMADD231SS VFMSUB231SS VFMADD231SD VFMADD132SD VFMADD213SS VFMADD231PS VFMADD132PS VFMSUB231SD VFNMADD132SD VFMADD213PS VFNMADD132SS VFMSUB132SD VFMSUB132SS VFNMSUB132SS VFNMSUB231SS VFMSUB132PS VFNMADD213SS VFMSUB213SS VFNMSUB213SS VFNMADD231SD VFMADD132PD VFNMADD213SD VFMADD213PD VFNMSUB231SD VFNMSUB132SD VFMSUB213SD VFMADD213SD VFNMADD213PD VFNMADD132PD VFNMADD213PS VFNMADD132PS
The test / benchmark does honor compiler flag changes.
Last automated analysis: 10 May 2021

This test profile binary relies on the shared libraries libm.so.6, libc.so.6, libliquid.so, libpthread.so.0.

Recent Test Results

OpenBenchmarking.org Results Compare

1 System - 3 Benchmark Results

2 x Intel Xeon E5-2687W 0 - HP 158B v1.01 - Intel Xeon E5

Fedora 34 - 5.13.4-200.fc34.x86_64 - GNOME Shell 40.3

1 System - 6 Benchmark Results

2 x Intel Xeon E5-2687W 0 - HP 158B v1.01 - Intel Xeon E5

Fedora 34 - 5.13.4-200.fc34.x86_64 - GNOME Shell 40.3

1 System - 2 Benchmark Results

2 x Intel Xeon E5-2687W 0 - HP 158B v1.01 - Intel Xeon E5

Fedora 34 - 5.13.4-200.fc34.x86_64 - GNOME Shell 40.3

2 Systems - 81 Benchmark Results

AMD EPYC 7543 32-Core - TYAN S8036GM2NE-LE - AMD Starship

Ubuntu 21.04 - 5.11.0-25-generic - GNOME Shell 3.38.4

1 System - 161 Benchmark Results

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

Ubuntu 21.04 - 5.14.0-051400rc2daily20210721-generic - GNOME Shell 3.38.4

3 Systems - 240 Benchmark Results

AMD EPYC 7F32 8-Core - Supermicro H12SSL-i v1.01 - AMD Starship

Ubuntu 21.04 - 5.11.0-16-generic - GNOME Shell 3.38.4

3 Systems - 240 Benchmark Results

AMD EPYC 7F32 8-Core - Supermicro H12SSL-i v1.01 - AMD Starship

Ubuntu 21.04 - 5.11.0-16-generic - GNOME Shell 3.38.4

3 Systems - 253 Benchmark Results

AMD Ryzen 7 4700U - LENOVO LNVNB161216 - AMD Renoir Root Complex

Ubuntu 20.04 - 5.9.0-050900rc7daily20201003-generic - GNOME Shell 3.36.9

2 Systems - 339 Benchmark Results

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

Pop 21.04 - 5.11.0-7620-generic - GNOME Shell 3.38.4

2 Systems - 354 Benchmark Results

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

Pop 21.04 - 5.11.0-7620-generic - GNOME Shell 3.38.4

1 System - 352 Benchmark Results

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

Pop 20.04 - 5.11.0-7620-generic - GNOME Shell 3.36.7

Most Popular Test Results

OpenBenchmarking.org Results Compare

8 Systems - 439 Benchmark Results

Intel Core i9-11900K - ASUS ROG MAXIMUS XIII HERO - Intel Tiger Lake-H

Ubuntu 21.04 - 5.12.0-051200rc3daily20210315-generic - GNOME Shell 3.38.3

3 Systems - 104 Benchmark Results

Intel Core i7-2700K - BIOSTAR B75MU3B v5.0 - Intel 2nd Generation Core DRAM

Ubuntu 20.04 - 5.9.1-050901-generic - GNOME Shell 3.34.1

4 Systems - 179 Benchmark Results

Intel Core i5-11600K - ASUS ROG MAXIMUS XIII HERO - Intel Device 43ef

Ubuntu 20.04 - 5.10.13-051013-lowlatency - GNOME Shell 3.36.4

3 Systems - 6 Benchmark Results

ARMv8 Cortex-A72 - BCM2835 Raspberry Pi 400 Rev 1.0 - 4096MB

Debian 10 - 5.4.51-v8+ - LXDE 0.10.0

3 Systems - 24 Benchmark Results

2 x AMD EPYC 7601 32-Core - Dell 02MJ3T - AMD 17h

Ubuntu 20.04 - 5.11.0-051100rc6daily20210201-generic - GNOME Shell 3.36.4

3 Systems - 7 Benchmark Results

Intel Core i7-8565U - Dell 0KTW76 - Intel Cannon Point-LP

Ubuntu 20.10 - 5.8.0-44-generic - GNOME Shell 3.38.2

3 Systems - 19 Benchmark Results

Intel Core i5-9400F - MSI B360M GAMING PLUS - Intel Cannon Lake PCH

Ubuntu 20.04 - 5.9.0-050900rc7daily20200928-generic - GNOME Shell 3.36.0

2 Systems - 95 Benchmark Results

2 x Intel Xeon Platinum 8280 - GIGABYTE MD61-SC2-00 v01000100 - Intel Sky Lake-E DMI3 Registers

Ubuntu 21.04 - 5.11.0-11-generic - GNOME Shell 3.38.3

4 Systems - 12 Benchmark Results

2 x AMD EPYC 7742 64-Core - Supermicro H11DSi-NT v2.00 - AMD Starship

Ubuntu 20.04 - 5.8.0-44-generic - X Server 1.20.8

3 Systems - 8 Benchmark Results

Intel Xeon E-2288G - Compulab SBC-ATCFL v1.2 - Intel Cannon Lake PCH

Ubuntu 20.10 - 5.8.0-41-generic - GNOME Shell 3.38.2

3 Systems - 20 Benchmark Results

AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship

Ubuntu 20.10 - 5.11.0-rc6-phx - GNOME Shell 3.38.1

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