Polyhedron Fortran Benchmarks

The Fortran.uk Polyhedron Fortran Benchmarks for comparing Fortran compiler performance.

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

Project Site

fortran.uk

Test Created

28 December 2019

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

1 Second

Average Run Time

14 Minutes, 53 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Fortran

Accolades

10k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsPolyhedron Fortran Benchmarks Popularity Statisticspts/polyhedron2019.122020.022020.042020.062020.082020.102020.122021.022021.042021.062021.082021.102021.122022.022022.042022.062022.082022.102022.122023.022023.042023.062023.082023.102023.122024.022024.042024.0610002000300040005000
* 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 updated weekly as of 10 June 2024.
ac14.3%protein15.0%air10.3%channel28.2%test_fpu28.1%tfft212.3%linpk16.8%rnflow15.0%Benchmark Option PopularityOpenBenchmarking.org

Revision History

pts/polyhedron-1.0.1   [View Source]   Sat, 28 Dec 2019 17:01:59 GMT
Due to polyhedron harness already running test multiple times internally before returning result, don't bother having PTS run it multiple times on top of that.

pts/polyhedron-1.0.0   [View Source]   Sat, 28 Dec 2019 14:45:47 GMT
Initial commit of Polyhedron Fortran benchmarks.

Suites Using This Test

Single-Threaded


Performance Metrics

Analyze Test Configuration:

Polyhedron Fortran Benchmarks

Benchmark: linpk

OpenBenchmarking.org metrics for this test profile configuration based on 378 public results since 28 December 2019 with the latest data as of 2 November 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)
98th
5
1.51 +/- 0.01
98th
10
1.52 +/- 0.01
98th
11
1.52 +/- 0.08
98th
12
1.52 +/- 0.03
89th
3
1.79 +/- 0.08
87th
8
2.05 +/- 0.17
87th
5
2.10 +/- 0.16
83rd
12
2.29 +/- 0.03
80th
4
2.39 +/- 0.01
Mid-Tier
75th
> 2.61
74th
5
2.67 +/- 0.03
66th
5
3.04 +/- 0.01
66th
6
3.06 +/- 0.08
63rd
14
3.13 +/- 0.10
62nd
3
3.14 +/- 0.04
56th
9
3.22 +/- 0.05
55th
9
3.25 +/- 0.19
54th
4
3.26 +/- 0.05
Median
50th
3.31
48th
6
3.34 +/- 0.04
38th
4
3.38 +/- 0.29
36th
11
3.39 +/- 0.09
35th
6
3.41 +/- 0.03
28th
6
3.52 +/- 0.24
27th
3
3.59 +/- 0.03
Low-Tier
25th
> 3.63
25th
7
3.64 +/- 0.51
24th
3
3.68 +/- 0.26
23rd
5
3.70 +/- 0.24
12th
7
4.64 +/- 0.05
3rd
4
8.38 +/- 0.13
2nd
3
9.55 +/- 0.01
OpenBenchmarking.orgDistribution Of Public Results - Benchmark: linpk378 Results Range From 1 To 1000 Seconds1336597129161193225257289321353385417449481513545577609641673705737769801833865897929961993102580160240320400

Based on OpenBenchmarking.org data, the selected test / test configuration (Polyhedron Fortran Benchmarks - Benchmark: linpk) has an average run-time of 2 minutes. By default this test profile is set to run at least 1 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 BenchmarkBenchmark: linpkRun-Time246810Min: 1 / Avg: 1.37 / Max: 5

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.

IntelAMDOpenBenchmarking.orgRelative Core Scaling To BasePolyhedron Fortran Benchmarks CPU Core ScalingBenchmark: linpk6812162432640.46040.92081.38121.84162.302

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

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