High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC.

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

Project Site

hpcg-benchmark.org

Test Created

26 December 2013

Last Updated

10 January 2020

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

12 Seconds

Average Run Time

9 Hours, 6 Minutes, 7 Seconds

Test Dependencies

C/C++ Compiler Toolchain + Fortran + OpenMPI

Accolades

100k+ Downloads

Supported Platforms


Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsHigh Performance Conjugate Gradient Popularity Statisticspts/hpcg2013.122014.032014.062014.092014.122015.032015.062015.092015.122016.032016.062016.092016.122017.032017.062017.092017.122018.032018.062018.092018.122019.032019.062019.092019.122020.032020.062020.092020.1211002200330044005500
* 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, 01 Mar 2021 00:19:45 GMT.

Revision History

pts/hpcg-1.2.1   [View Source]   Fri, 10 Jan 2020 19:09:20 GMT
Add --allow-run-as-root

pts/hpcg-1.2.0   [View Source]   Fri, 10 Jan 2020 19:07:59 GMT
Update against upstream HPCG 3.1.

pts/hpcg-1.1.1   [View Source]   Fri, 13 Oct 2017 17:29:18 GMT
Various cleanups

pts/hpcg-1.1.0   [View Source]   Sat, 12 Aug 2017 22:16:43 GMT
Rework, update to v3.0 upstream test

pts/hpcg-1.0.2   [View Source]   Mon, 03 Apr 2017 11:09:33 GMT
add -lstdc++ to LINKFLAGS

pts/hpcg-1.0.1   [View Source]   Thu, 25 Aug 2016 13:53:21 GMT
Update CFLAGS handling

pts/hpcg-1.0.0   [View Source]   Thu, 26 Dec 2013 00:43:12 GMT
Initial commit of HPCG - High Performance Conjugate Gradient test.

Suites Using This Test

Multi-Core

CPU Massive

MPI Benchmarks

HPC - High Performance Computing


Performance Metrics

Analyze Test Configuration:

High Performance Conjugate Gradient 3.1

OpenBenchmarking.org metrics for this test profile configuration based on 1,018 public results since 10 January 2020 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
GFLOP/s (Average)
100th
6
35.9 +/- 0.2
97th
9
35.4 +/- 0.9
97th
21
34.0 +/- 2.7
96th
8
33.6 +/- 0.3
96th
6
33.4 +/- 0.2
94th
19
31.5 +/- 1.6
94th
6
30.9 +/- 0.2
93rd
6
30.6 +/- 0.1
91st
6
29.4 +/- 0.3
90th
8
29.2 +/- 0.7
89th
5
28.9 +/- 0.1
87th
4
28.6 +/- 1.3
86th
3
28.2 +/- 0.3
85th
7
25.3 +/- 0.3
83rd
4
23.2 +/- 1.3
80th
10
18.4 +/- 1.8
79th
9
17.8 +/- 0.1
Mid-Tier
75th
< 17.6
75th
11
17.4 +/- 0.2
70th
7
17.2 +/- 0.6
70th
26
17.0 +/- 0.6
69th
18
16.8 +/- 0.8
68th
9
16.6 +/- 0.1
67th
10
16.0 +/- 2.2
65th
16
15.7 +/- 0.1
62nd
17
15.4 +/- 0.2
61st
18
15.2 +/- 0.4
60th
7
15.2 +/- 0.1
57th
5
14.8 +/- 0.1
57th
8
14.6 +/- 1.1
55th
6
13.3 +/- 0.3
55th
3
13.2 +/- 0.2
53rd
8
12.6 +/- 1.2
53rd
6
12.6 +/- 1.5
Median
50th
11.0
47th
5
9.6 +/- 1.0
44th
10
9.0 +/- 0.1
41st
19
8.7 +/- 0.1
40th
7
8.7 +/- 0.5
40th
4
8.7 +/- 0.3
40th
10
8.2 +/- 0.8
38th
15
7.8 +/- 0.2
36th
5
7.2 +/- 0.8
33rd
18
5.2 +/- 0.2
28th
14
4.9 +/- 0.1
26th
15
4.8 +/- 0.4
Low-Tier
25th
< 4.7
24th
6
4.6 +/- 0.3
21st
12
4.4 +/- 0.3
19th
5
4.3 +/- 0.4
18th
3
4.2 +/- 0.1
17th
4
4.2 +/- 0.4
16th
7
4.1 +/- 0.1
16th
8
4.0 +/- 0.1
14th
6
3.9 +/- 0.6
12th
5
3.7 +/- 0.1
11th
4
3.3 +/- 0.1
11th
4
3.3 +/- 0.1
9th
3
3.0 +/- 0.3
OpenBenchmarking.orgDistribution Of Public Results1018 Results Range From 0 To 47 GFLOP/s0481216202428323640444850100150200250

Based on OpenBenchmarking.org data, the selected test / test configuration (High Performance Conjugate Gradient 3.1) has an average run-time of 10 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 BenchmarkRun-Time714212835Min: 3 / Avg: 9.68 / Max: 32

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.2%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsDeviation246810Min: 0 / Avg: 0.21 / Max: 4

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 BaseHigh Performance Conjugate Gradient CPU Core Scaling48121620243248642.044.086.128.1610.2

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Most Popular Test Results

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