Intel MPI Benchmarks

Intel MPI Benchmarks for stressing MPI implementations. At this point the test profile aggregates results for some common MPI functionality.

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

Project Site

github.com

Test Created

29 February 2020

Last Updated

9 March 2020

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

16 Seconds

Average Run Time

2 Minutes, 18 Seconds

Test Dependencies

C/C++ Compiler Toolchain + OpenMPI

Accolades

10k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsIntel MPI Benchmarks Popularity Statisticspts/intel-mpi2020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072021.082021.092021.102021.112021.122022.012022.022022.032022.042022.052022.062022.072022.082022.096001200180024003000
* 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 24 September 2022.
IMB-MPI1 Sendrecv32.6%IMB-P2P PingPong18.3%IMB-MPI1 Exchange32.3%IMB-MPI1 PingPong16.7%Test Option PopularityOpenBenchmarking.org

Revision History

pts/intel-mpi-1.0.1   [View Source]   Mon, 09 Mar 2020 17:51:37 GMT
Average usec should be shown as LIB.

pts/intel-mpi-1.0.0   [View Source]   Sat, 29 Feb 2020 10:59:47 GMT
Intel MPI Benchmarks added.

Suites Using This Test

Multi-Core

HPC - High Performance Computing

MPI Benchmarks


Performance Metrics

Analyze Test Configuration:

Intel MPI Benchmarks 2019.3

Test: IMB-P2P PingPong

OpenBenchmarking.org metrics for this test profile configuration based on 296 public results since 29 February 2020 with the latest data as of 30 September 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
Average Msg/sec (Average)
97th
4
36818144 +/- 48319
94th
5
32346486 +/- 202469
93rd
6
30322619 +/- 2340971
91st
5
27545167 +/- 2547313
84th
3
20168781 +/- 517274
83rd
9
19686537 +/- 204712
Mid-Tier
75th
< 17135179
75th
5
17108512 +/- 80748
74th
3
15779232 +/- 1514909
71st
4
14039911 +/- 1269657
66th
3
11869311 +/- 21818
61st
3
10417409 +/- 352576
60th
3
10275076 +/- 3071
56th
7
9303936 +/- 668538
Median
50th
8755986
48th
7
8471176 +/- 79956
41st
9
7047341 +/- 72408
30th
3
5574229 +/- 642386
Low-Tier
25th
< 4835188
7th
3
1447756 +/- 19478
OpenBenchmarking.orgDistribution Of Public Results - Test: IMB-P2P PingPong297 Results Range From 135643 To 75229168 Average Msg/sec1356431637514313938546412566143127764499891468691064874012150611136524821515435316656224181580951965996621161837226637082416557925667450271693212867119230173063316749343317680534678676361805473768241839184289406861604218803143689902451917734669364448195515496973865119925752701128542029995570487057206741587086126021048361712354632142256471609666217967677198386922170970723580722254517372732275229193714212835

Based on OpenBenchmarking.org data, the selected test / test configuration (Intel MPI Benchmarks 2019.3 - Test: IMB-P2P PingPong) 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 BenchmarkTest: IMB-P2P PingPongRun-Time48121620Min: 1 / Avg: 2.06 / Max: 13

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.6%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTest: IMB-P2P PingPongDeviation3691215Min: 0 / Avg: 0.6 / Max: 7

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)
ARMv8 64-bit
aarch64
ARMv8 Neoverse-N1, ARMv8 Neoverse-N1 80-Core, ARMv8 rev 0 8-Core, Ampere Altra ARMv8 Neoverse-N1 160-Core

Recent Test Results

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1 System - 6 Benchmark Results

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