Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler.

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

Project Site

github.com

Test Created

15 January 2018

Last Updated

15 January 2018

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

1 Second

Average Run Time

4 Minutes, 21 Seconds

Test Dependencies

C/C++ Compiler Toolchain

Accolades

40k+ Downloads

Supported Platforms


Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsHackbench Popularity Statisticspts/hackbench2018.012018.022018.032018.042018.052018.062018.072018.082018.092018.102018.112018.122019.012019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.047K14K21K28K35K
* 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.
Data current as of Sat, 10 Apr 2021 06:10:50 GMT.
3211.8%416.4%119.6%26.8%1624.0%821.3%Count Option PopularityOpenBenchmarking.org
Process63.5%Thread36.5%Type Option PopularityOpenBenchmarking.org

Revision History

pts/hackbench-1.0.0   [View Source]   Mon, 15 Jan 2018 15:34:04 GMT
Initial commit of hackbench

Suites Using This Test

Common Kernel Benchmarks

CPU Massive

Server CPU Tests


Performance Metrics

Analyze Test Configuration:

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.org metrics for this test profile configuration based on 1,102 public results since 15 January 2018 with the latest data as of 26 February 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
# Matching Public Results
Seconds (Average)
82nd
20
25 +/- 3
Mid-Tier
75th
> 29
62nd
10
44 +/- 5
54th
3
54 +/- 2
Median
50th
60
33rd
4
108 +/- 6
31st
3
116 +/- 16
29th
4
121 +/- 6
Low-Tier
25th
> 139
24th
3
144 +/- 7
12th
5
261 +/- 26
8th
6
320 +/- 11
OpenBenchmarking.orgDistribution Of Public Results - Count: 16 - Type: Process1102 Results Range From 6 To 4299 Seconds692178264350436522608694780866952103811241210129613821468155416401726181218981984207021562242232824142500258626722758284429303016310231883274336034463532361837043790387639624048413442204306150300450600750

Based on OpenBenchmarking.org data, the selected test / test configuration (Hackbench - Count: 16 - Type: Process) has an average run-time of 14 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 BenchmarkCount: 16 - Type: ProcessRun-Time20406080100Min: 1 / Avg: 14.08 / Max: 102

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 1.5%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsCount: 16 - Type: ProcessDeviation3691215Min: 0 / Avg: 1.46 / Max: 7

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
Last automated analysis: 30 January 2021

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

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