IOR

IOR is a parallel I/O storage benchmark.

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

Project Site

github.com

Test Created

11 October 2019

Last Updated

18 January 2021

Test Maintainer

Michael Larabel

Test Type

Disk

Average Install Time

3 Seconds

Average Run Time

42 Seconds

Accolades

5k+ Downloads + Recently Updated Test Profile

Supported Platforms


Reported Installs*Test Completions*Public Result UploadsOpenBenchmarking.orgEventsIOR Popularity Statisticspts/ior2017.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.015001000150020002500
* 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 Mon, 18 Jan 2021 14:06:55 GMT.

Revision History

pts/ior-1.1.0   [View Source]   Mon, 18 Jan 2021 18:43:19 GMT
Update against IOE 3.3 upstream, expose more test options.

pts/ior-1.0.0   [View Source]   Fri, 11 Oct 2019 14:58:11 GMT
Initial commit of IOR storage benchmark.

Suites Using This Test

Disk Test Suite


Performance Metrics

Analyze Test Configuration:

IOR 3.2.1

Write Test

OpenBenchmarking.org metrics for this test profile configuration based on 636 public results since 11 October 2019 with the latest data as of 14 January 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
MB/s (Average)
79th
17
1279 +/- 152
Mid-Tier
75th
< 1217
66th
16
759 +/- 98
65th
10
734 +/- 59
64th
6
669 +/- 39
60th
5
493 +/- 68
Median
50th
296
46th
34
278 +/- 79
43rd
61
260 +/- 34
37th
18
230 +/- 19
35th
4
222 +/- 19
33rd
5
214 +/- 49
26th
12
177 +/- 27
Low-Tier
25th
< 169
20th
14
145 +/- 30
11th
9
80 +/- 20
3rd
9
10 +/- 2
OpenBenchmarking.orgDistribution Of Public Results - Write Test636 Results Range From 7 To 1928 MB/s7519513918322727131535940344749153557962366771175579984388793197510191063110711511195123912831327137114151459150315471591163516791723176718111855189919431326395265

Based on OpenBenchmarking.org data, the selected test / test configuration (IOR 3.2.1 - Write Test) 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 BenchmarkWrite TestRun-Time246810Min: 1 / Avg: 1 / Max: 1

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 2.4%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsWrite TestDeviation612182430Min: 0 / Avg: 2.41 / Max: 27

Recent Test Results

OpenBenchmarking.org Results Compare

6 Systems - 2 Benchmark Results

AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.10 - 5.8.0-38-generic - GNOME Shell 3.38.1

1 System - 2 Benchmark Results

AMD Ryzen 9 5950X 16-Core - ASUS ROG STRIX B550-I GAMING - AMD Starship

Ubuntu 20.04 - 5.10.7-051007-generic - Sway 1.5.1

1 System - 2 Benchmark Results

AMD Ryzen 5 3600 6-Core - MSI B450M-A PRO MAX - AMD Starship

Ubuntu 20.04 - 5.4.0-60-generic - GCC 9.3.0

8 Systems - 69 Benchmark Results

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

Ubuntu 18.10 - 4.18.0-25-generic - GNOME Shell 3.30.1

8 Systems - 41 Benchmark Results

AMD Ryzen 7 5800X 8-Core - ASRock X570 Pro4 - AMD Starship

Ubuntu 20.10 - 5.8.0-29-generic - GNOME Shell 3.38.1

1 System - 2 Benchmark Results

AMD Ryzen 5 4600H - HUAWEI KLVL-WXX9-PCB - AMD Renoir Root Complex

ManjaroLinux 20.2 - 5.9.16-1-MANJARO - KDE Plasma 5.20.4

5 Systems - 141 Benchmark Results

Ampere Altra ARMv8 Neoverse-N1 - WIWYNN Mt.Jade - Ampere Computing LLC Device e100

Ubuntu 20.10 - 5.8.0-29-generic - GCC 10.2.0

13 Systems - 26 Benchmark Results

AMD Ryzen 5 3400G - ASUS PRIME B450M-A - AMD Device 15d0

Ubuntu 19.04 - 5.4.0-999-generic - GNOME Shell 3.32.2

4 Systems - 151 Benchmark Results

ARMv8 Cortex-A53 - BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 - 913MB

Debian 10 - 5.4.51-v8+ - LXDE 0.10.0

13 Systems - 26 Benchmark Results

AMD Ryzen 5 3400G - ASUS PRIME B450M-A - AMD Device 15d0

Ubuntu 19.04 - 5.4.0-999-generic - GNOME Shell 3.32.2

Most Popular Test Results

Find More Test Results

OpenBenchmarking.org Community User Comments

Post A Comment