DeepSpeech

Mozilla DeepSpeech is a speech-to-text engine powered by TensorFlow for machine learning and derived from Baidu's Deep Speech research paper. This test profile times the speech-to-text process for a roughly three minute audio recording.

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

Project Site

github.com

Test Created

8 December 2019

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

16 Seconds

Average Run Time

5 Minutes, 52 Seconds

Accolades

10k+ Downloads

Supported Platforms

Supported Architectures

x86_64

Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsDeepSpeech Popularity Statisticspts/deepspeech2019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.092022.102022.118001600240032004000
* 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 29 November 2022.

Revision History

pts/deepspeech-1.0.0   [View Source]   Sun, 08 Dec 2019 12:41:29 GMT
Initial commit of Mozilla DeepSpeech

Suites Using This Test

Machine Learning

Creator Workloads

HPC - High Performance Computing

Speech

Single-Threaded

Telephony


Performance Metrics

Analyze Test Configuration:

DeepSpeech 0.6

Acceleration: CPU

OpenBenchmarking.org metrics for this test profile configuration based on 1,586 public results since 8 December 2019 with the latest data as of 1 December 2022.

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
Seconds (Average)
90th
18
57 +/- 4
85th
4
60 +/- 7
85th
11
60 +/- 3
85th
3
60 +/- 1
Mid-Tier
75th
> 64
71st
12
67 +/- 3
71st
3
67 +/- 7
71st
14
67 +/- 1
71st
5
67 +/- 5
71st
46
67 +/- 9
71st
6
67 +/- 1
67th
7
69 +/- 1
67th
16
69 +/- 6
65th
9
70 +/- 1
65th
3
70 +/- 1
65th
14
70 +/- 3
64th
3
71 +/- 2
64th
5
71 +/- 3
64th
12
71 +/- 4
64th
10
71 +/- 2
60th
11
73 +/- 6
54th
10
76 +/- 4
53rd
20
77 +/- 3
51st
12
78 +/- 4
51st
5
78 +/- 1
51st
15
78 +/- 3
Median
50th
78
49th
29
79 +/- 1
49th
4
79 +/- 5
46th
19
80 +/- 6
46th
12
80 +/- 10
46th
5
80 +/- 11
41st
18
82 +/- 9
37th
6
85 +/- 9
32nd
3
93 +/- 2
32nd
6
94 +/- 3
31st
9
95 +/- 4
29th
12
99 +/- 7
28th
3
105 +/- 1
Low-Tier
25th
> 107
24th
6
109 +/- 11
23rd
7
110 +/- 1
20th
36
115 +/- 7
20th
5
116 +/- 11
19th
10
118 +/- 7
17th
3
121 +/- 8
15th
8
123 +/- 5
12th
4
129 +/- 4
12th
13
130 +/- 9
12th
15
131 +/- 12
9th
3
138 +/- 4
9th
17
139 +/- 11
2nd
4
271 +/- 25
OpenBenchmarking.orgDistribution Of Public Results - Acceleration: CPU1586 Results Range From 37 To 377 Seconds37557391109127145163181199217235253271289307325343361379120240360480600

Based on OpenBenchmarking.org data, the selected test / test configuration (DeepSpeech 0.6 - Acceleration: CPU) has an average run-time of 5 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 BenchmarkAcceleration: CPURun-Time510152025Min: 1 / Avg: 4.09 / Max: 19

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.5%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsAcceleration: CPUDeviation246810Min: 0 / Avg: 0.53 / Max: 6

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 BaseDeepSpeech CPU Core ScalingAcceleration: CPU246812161820243248640.71251.4252.13752.853.5625

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.
 
UNPCKLPD CVTPD2PS CVTSI2SD DIVSD CVTTSD2SI XORPD UCOMISD MOVAPD MULSD ADDSD CMPNLESD ANDPD ANDNPD ORPD SUBSD CMPLTSD CVTPS2PD SQRTSD CMPNLTSD CMPLESD MAXSD MOVDQU
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PSHUFB PALIGNR
SSE 4.2 (SSE4_2)
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

 
POPCNT
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER VEXTRACTF128 VINSERTF128 VBROADCASTF128 VBROADCASTSD VBROADCASTSS VPERM2F128 VPERMILPD VPERMILPS VZEROALL
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPERM2I128 VEXTRACTI128 VPERMD VPBROADCASTQ VPERMQ VPBLENDD VPBROADCASTD
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

 
AESENC AESENCLAST AESDEC AESDECLAST AESIMC AESKEYGENASSIST
Vector AES (VAES)
Used by default on supported hardware.
Found on Intel processors since Ice Lake (2019).
Found on AMD processors since Zen 3 (2020).

 
VAESENC VAESENCLAST
Last automated analysis: 17 January 2022

This test profile binary relies on the shared libraries libdeepspeech.so, libdl.so.2, libm.so.6, libgomp.so.1, libpthread.so.0, libc.so.6, librt.so.1.

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

1 System - 2 Benchmark Results

2 x AMD Ryzen 5 5600H - Intel 440BX - Intel 440BX

Solus 4.3 - 6.0.10-224.current - Budgie

1 System - 1 Benchmark Result

Intel Xeon Platinum 8272CL - Microsoft Virtual Machine v7.0 - Intel 440BX

Ubuntu 20.04 - 5.15.0-1023-azure - GCC 9.4.0 + Clang 11.0.0-2~ubuntu20.04.1

1 System - 2 Benchmark Results

AMD Ryzen 7 3700X 8-Core - ASRock B550 Extreme4 - AMD Starship

Linuxmint 20.3 - 5.15.0-53-generic - Cinnamon 5.2.7

1 System - 1 Benchmark Result

AMD A10-6800K APU - HP 1850 - AMD 15h

ManjaroLinux 22.0.0 - 5.15.78-1-MANJARO - Xfce 4.16

1 System - 8 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 7 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 6 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 6 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 4 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 3 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 2 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 6 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 5 Benchmark Results

Intel Celeron N4000 - ASUS E203MAH v1.0 - Intel Gemini Lake

Ubuntu 18.04 - 5.4.0-124-generic - GNOME Shell 3.28.4

1 System - 1 Benchmark Result

2 x Intel Xeon E5-2682 v4 - HUANANZHI X99-F8D - Intel Xeon E7 v4

Linuxmint 21 - 5.15.0-52-generic - Cinnamon 5.4.12

1 System - 1 Benchmark Result

2 x Intel Xeon E5-2682 v4 - HUANANZHI X99-F8D - Intel Xeon E7 v4

Linuxmint 21 - 5.15.0-52-generic - Cinnamon 5.4.12

Most Popular Test Results

OpenBenchmarking.org Results Compare

3 Systems - 268 Benchmark Results

Intel Core i5-2520M - HP 161C - Intel 2nd Generation Core DRAM

Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3

16 Systems - 119 Benchmark Results

2 x Intel Xeon Platinum 8259L - ASRockRack EP2C621D16-4LP - Intel Sky Lake-E DMI3 Registers

Ubuntu 19.10 - 5.3.0-64-generic - GNOME Shell 3.34.1

2 Systems - 535 Benchmark Results

Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef

Ubuntu 20.04 - 5.9.0-050900rc7daily20201003-generic - GNOME Shell 3.36.4

4 Systems - 55 Benchmark Results

AMD Ryzen 3 3200U - MOTILE PF4PU1F - AMD Raven

Fedora 31 - 5.4.15-200.fc31.x86_64 - GNOME Shell 3.34.3

11 Systems - 217 Benchmark Results

AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4

12 Systems - 593 Benchmark Results

AMD Ryzen 9 3900X 12-Core - ASUS TUF GAMING X570-PLUS - AMD Starship

Ubuntu 20.04 - 5.8.0-050800daily20200622-generic - GNOME Shell 3.36.2

3 Systems - 174 Benchmark Results

Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH

Fedora 32 - 5.8.11-200.fc32.x86_64 - GNOME Shell 3.36.6

8 Systems - 439 Benchmark Results

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

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

2 Systems - 151 Benchmark Results

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

12 Systems - 229 Benchmark Results

AMD Ryzen 5 5600X 6-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4

4 Systems - 110 Benchmark Results

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

Ubuntu 20.10 - 5.8.0-33-generic - GNOME Shell 3.38.1

2 Systems - 90 Benchmark Results

Intel Core i9-9900KS - ASUS PRIME Z390-A - Intel Cannon Lake PCH

Ubuntu 20.04 - 5.4.0-14-generic - GNOME Shell 3.34.3

2 Systems - 1708 Benchmark Results

AMD Ryzen 3 3300X 4-Core - ASRock X570 Pro4 - AMD Starship

Ubuntu 20.04 - 5.7.0-rc6-amd-energy - GNOME Shell 3.36.2

2 Systems - 403 Benchmark Results

Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH

Ubuntu 20.04 - 5.4.0-48-generic - GNOME Shell 3.36.4

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