Pennant

Pennant is an application focused on hydrodynamics on general unstructured meshes in 2D.

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

Project Site

github.com

Test Created

30 August 2019

Last Updated

2 February 2021

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

5 Seconds

Average Run Time

1 Hour, 27 Minutes, 20 Seconds

Test Dependencies

OpenMPI + C/C++ Compiler Toolchain

Accolades

10k+ Downloads

Supported Platforms


Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsPennant Popularity Statisticspts/pennant2019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032004006008001000
* 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 Wed, 03 Mar 2021 07:56:26 GMT.
leblancbig50.2%sedovbig49.8%Test Option PopularityOpenBenchmarking.org

Revision History

pts/pennant-1.1.0   [View Source]   Tue, 02 Feb 2021 10:01:47 GMT
Fix unbounded OpenMP handling.

pts/pennant-1.0.1   [View Source]   Sat, 19 Oct 2019 20:42:36 GMT
Add --allow-run-as-root

pts/pennant-1.0.0   [View Source]   Fri, 30 Aug 2019 10:38:50 GMT
Initial commit of Pennant benchmark.

Suites Using This Test

Multi-Core

Molecular Dynamics

Scientific Computing

MPI Benchmarks

HPC - High Performance Computing


Performance Metrics

Analyze Test Configuration:

Pennant 1.0.1

Test: leblancbig

OpenBenchmarking.org metrics for this test profile configuration based on 362 public results since 2 February 2021 with the latest data as of 3 March 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
Hydro Cycle Time - Seconds (Average)
Mid-Tier
75th
> 29
Median
50th
68
33rd
3
79 +/- 1
29th
3
94 +/- 1
29th
4
96 +/- 2
Low-Tier
25th
> 99
19th
3
111 +/- 1
15th
3
118 +/- 1
15th
3
120 +/- 1
12th
3
128 +/- 1
12th
3
132 +/- 1
9th
4
151 +/- 1
8th
3
152 +/- 1
7th
3
157 +/- 2
7th
3
158 +/- 1
3rd
4
217 +/- 1
1st
4
276 +/- 2
OpenBenchmarking.orgDistribution Of Public Results - Test: leblancbig362 Results Range From 2 To 278 Hydro Cycle Time - Seconds2193653708710412113815517218920622324025727429120406080100

Based on OpenBenchmarking.org data, the selected test / test configuration (Pennant 1.0.1 - Test: leblancbig) has an average run-time of 4 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: leblancbigRun-Time48121620Min: 1 / Avg: 4 / Max: 16

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.4%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTest: leblancbigDeviation246810Min: 0 / Avg: 0.39 / Max: 5

Does It Scale Well With Increasing Cores?

Yes, based on the automated analysis of the collected public benchmark data, this test / test settings does 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 BasePennant CPU Core ScalingTest: leblancbig46812162432643691215

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
SSE2 (SSE2)
Used by default on supported hardware.
 
COMISD MOVUPD UNPCKLPD MULPD ADDPD MOVAPD DIVSD PUNPCKLQDQ UCOMISD MULSD SUBSD MOVDQA MOVDQU ADDSD PSRLDQ MOVD CVTTSD2SI CVTSI2SD SQRTSD ANDPD ANDNPD CMPNLESD ORPD MAXSD CVTDQ2PD DIVPD MINSD MOVHPD SUBPD XORPD UNPCKHPD PSHUFD MOVLPD CMPLTSD
Last automated analysis: 31 January 2021

This test profile binary relies on the shared libraries libmpi.so.40, libm.so.6, libgomp.so.1, libpthread.so.0, libc.so.6, libopen-rte.so.40, libopen-pal.so.40, libhwloc.so.15, libdl.so.2, libz.so.1, libevent-2.1.so.7, libutil.so.1, libudev.so.1.

Recent Test Results

OpenBenchmarking.org Results Compare

1 System - 20 Benchmark Results

2 x Intel Xeon E5645 - ASUS Z8P - Intel 5520 I

Ubuntu 20.04 - 5.8.0-44-generic - KDE Frameworks 5.68.0

1 System - 19 Benchmark Results

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

Ubuntu 20.04 - 5.11.0-051100-generic-64k - GNOME Shell 3.36.4

3 Systems - 17 Benchmark Results

Intel Core i7-7740K - Gigabyte X299 AORUS Gaming-CF - Intel Xeon E3-1200 v6

Ubuntu 18.10 - 4.18.0-25-generic - GNOME Shell 3.30.2

1 System - 358 Benchmark Results

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

Ubuntu 20.04 - 5.11.0-051100-generic-64k - GNOME Shell 3.36.4

3 Systems - 19 Benchmark Results

Intel Xeon E5-1680 v3 - ASUS X99-A - Intel Xeon E7 v3

Ubuntu 20.04 - 5.8.0-41-generic - GNOME Shell 3.36.4

3 Systems - 14 Benchmark Results

Intel Core i7-10700T - Logic Supply RXM-181 - Intel Comet Lake PCH

Ubuntu 20.10 - 5.8.0-43-generic - GNOME Shell 3.38.2

3 Systems - 108 Benchmark Results

Intel Core i7-3770K - ECS Z77H2-A2X v1.0 - Intel Xeon E3-1200 v2

Ubuntu 20.04 - 5.4.0-58-generic - GNOME Shell 3.36.4

3 Systems - 14 Benchmark Results

Intel Core i9-10885H - HP 8736 - Intel Comet Lake PCH

Ubuntu 20.10 - 5.8.0-43-generic - GNOME Shell 3.38.2

1 System - 2393 Benchmark Results

AMD Ryzen 7 PRO 4750G - ASRock A520M-ITX/ac - AMD Renoir Root Complex

Gentoo - 5.10.16 - amd

5 Systems - 131 Benchmark Results

Intel Core i7-8086K - ASUS PRIME Z370-A - Intel 8th Gen Core

Ubuntu 20.04 - 5.9.0-050900rc8daily20201009-generic - GNOME Shell 3.36.4

5 Systems - 89 Benchmark Results

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

Ubuntu 20.10 - 5.8.0-36-generic - GNOME Shell 3.38.1

1 System - 2388 Benchmark Results

AMD Ryzen 7 PRO 4750G - ASRock A520M-ITX/ac - AMD Renoir Root Complex

Gentoo - 5.10.16 - amd

Most Popular Test Results

Find More Test Results