Schbench

This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook.

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

Project Site

git.kernel.org

Test Created

6 February 2018

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

1 Second

Average Run Time

3 Minutes, 55 Seconds

Test Dependencies

C/C++ Compiler Toolchain

Accolades

30k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsSchbench Popularity Statisticspts/schbench2018.022018.032018.042018.052018.062018.072018.082018.092018.102018.112018.122019.012019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.086K12K18K24K30K
* 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 4 August 2021.
220.5%612.6%823.6%419.4%3211.6%1612.2%Message Threads Option PopularityOpenBenchmarking.org
814.4%415.4%1641.5%615.6%213.1%Workers Per Message Thread Option PopularityOpenBenchmarking.org

Revision History

pts/schbench-1.0.0   [View Source]   Tue, 06 Feb 2018 18:03:29 GMT
Initial commit of schbench.

Suites Using This Test

Common Kernel Benchmarks


Performance Metrics

Analyze Test Configuration:

Schbench

Message Threads: 2 - Workers Per Message Thread: 6

OpenBenchmarking.org metrics for this test profile configuration based on 415 public results since 6 February 2018 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
usec, 99.9th Latency Percentile (Average)
100th
6
34 +/- 1
97th
7
67 +/- 10
95th
9
92 +/- 7
88th
37
112 +/- 7
81st
13
125 +/- 3
Mid-Tier
75th
> 604
73rd
9
12787 +/- 324
63rd
22
15581 +/- 1295
58th
14
16376 +/- 1328
54th
36
16916 +/- 1839
53rd
33
17069 +/- 1765
Median
50th
17333
46th
38
17865 +/- 1157
35th
11
21050 +/- 1765
Low-Tier
25th
> 31605
25th
38
31696 +/- 689
22nd
34
32006 +/- 1366
14th
6
37347 +/- 297
11th
10
38348 +/- 655
OpenBenchmarking.orgDistribution Of Public Results - Message Threads: 2 - Workers Per Message Thread: 6415 Results Range From 16 To 96171 usec, 99.9th Latency Percentile161940386457887712963611560134841540817332192562118023104250282695228876308003272434648365723849640420423444426846192481165004051964538885581257736596606158463508654326735669280712047312875052769767890080824827488467286596885209044492368942929621620406080100

Based on OpenBenchmarking.org data, the selected test / test configuration (Schbench - Message Threads: 2 - Workers Per Message Thread: 6) has an average run-time of 3 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 BenchmarkMessage Threads: 2 - Workers Per Message Thread: 6Run-Time3691215Min: 1 / Avg: 2.67 / Max: 8

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 6.9%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsMessage Threads: 2 - Workers Per Message Thread: 6Deviation714212835Min: 0 / Avg: 6.87 / Max: 31

Recent Test Results

OpenBenchmarking.org Results Compare

21 Systems - 106 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 20.04 - 5.4.0-65-generic - nouveau

20 Systems - 103 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 20.04 - 5.4.0-65-generic - nouveau

19 Systems - 91 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 20.04 - 5.4.0-65-generic - nouveau

18 Systems - 89 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 20.04 - 5.4.0-65-generic - nouveau

17 Systems - 87 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 20.04 - 5.4.0-65-generic - nouveau

2 Systems - 243 Benchmark Results

AMD EPYC 7352 24-Core - Dell 07PXPY - AMD Starship

Debian 10 - 4.19.0-17-amd64 - GCC 8.3.0

1 System - 42 Benchmark Results

25 Systems - 93 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 16.04 - 4.4.0-186-generic - NVIDIA

24 Systems - 93 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 16.04 - 4.4.0-186-generic - NVIDIA

23 Systems - 93 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 16.04 - 4.4.0-186-generic - NVIDIA

22 Systems - 93 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 16.04 - 4.4.0-186-generic - NVIDIA

21 Systems - 91 Benchmark Results

AMD EPYC 3255 8-Core Temp - congatec conga-B7E3 - AMD 17h

Ubuntu 16.04 - 4.4.0-186-generic - NVIDIA

Most Popular Test Results

OpenBenchmarking.org Results Compare

2 Systems - 178 Benchmark Results

AMD Ryzen Threadripper 1950X 16-Core - Gigabyte X399 AORUS Gaming 7 - AMD Family 17h

Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2

3 Systems - 182 Benchmark Results

Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers

Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2

1 System - 748 Benchmark Results

Intel Core i7-7700K - MSI Z270 GAMING M7 - Intel Intel Kaby Lake + Z270

Ubuntu 18.04 - 4.15.0-23-generic - GNOME Shell 3.28.1

1 System - 173 Benchmark Results

Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers

Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2

5 Systems - 1840 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

5 Systems - 1839 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

14 Systems - 56 Benchmark Results

Intel Pentium G4400 - MSI B150M MORTAR - Intel Xeon E3-1200 v5

Clear Linux OS 22690 - 4.16.12-573.native - GNOME Shell 3.28.2

5 Systems - 1853 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

7 Systems - 63 Benchmark Results

Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers

Ubuntu 18.04 - 4.15.0-999-generic - GNOME Shell 3.26.2

5 Systems - 2460 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

9 Systems - 63 Benchmark Results

Intel Core i7-5960X - Gigabyte X99-UD4-CF - Intel Xeon E7 v3

Debian 9.1 - 4.15.0-rc8-retpo-underflow - nouveau 1.0.13

5 Systems - 2540 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

Find More Test Results