Java SciMark

This test runs the Java version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This benchmark is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark java-scimark2.

Project Site

math.nist.gov

Test Created

6 December 2010

Last Updated

3 March 2018

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

1 Second

Average Run Time

2 Minutes, 27 Seconds

Test Dependencies

Java

Accolades

200k+ Downloads + 5k+ Public Benchmark Results

Supported Platforms


Public Result Uploads *Reported Test Completions **Reported Installs **Test Profile Page Views ***OpenBenchmarking.orgEventsJava SciMark Popularity Statisticspts/java-scimark22010.122011.042011.082011.122012.042012.082012.122013.042013.082013.122014.042014.082014.122015.042015.082015.122016.042016.082016.122017.042017.082017.122018.042018.082018.122019.042019.082019.122020.042020.082020.122021.042021.0820K40K60K80K100K
* 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 3 August 2021.
Jacobi Successive Over-Relaxation14.4%Composite24.5%Dense LU Matrix Factorization18.2%Sparse Matrix Multiply13.7%Fast Fourier Transform14.5%Monte Carlo14.7%Computational Test Option PopularityOpenBenchmarking.org

Revision History

pts/java-scimark2-1.1.2   [View Source]   Sat, 03 Mar 2018 17:57:05 GMT
Windows support, just needs Windows added to SupportedPlatforms.

pts/java-scimark2-1.1.1   [View Source]   Mon, 06 Dec 2010 14:53:42 GMT
Initial import into OpenBenchmarking.org

Suites Using This Test

Java

CPU Massive

Single-Threaded


Performance Metrics

Analyze Test Configuration:

Java SciMark 2.0

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.org metrics for this test profile configuration based on 1,478 public results since 15 August 2011 with the latest data as of 2 August 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
# Compatible Public Results
Mflops (Average)
100th
5
8267 +/- 1217
100th
6
7641 +/- 525
98th
11
7323 +/- 95
96th
27
7068 +/- 257
96th
10
7061 +/- 319
96th
11
7032 +/- 481
96th
3
6996 +/- 572
95th
37
6936 +/- 452
93rd
4
6819 +/- 8
90th
3
6658 +/- 955
89th
3
6593 +/- 38
89th
8
6544 +/- 509
89th
3
6504 +/- 387
88th
11
6475 +/- 612
87th
4
6234 +/- 24
87th
4
6232 +/- 4
85th
9
6152 +/- 56
85th
5
6136 +/- 583
83rd
3
6025 +/- 130
81st
33
5900 +/- 217
81st
5
5875 +/- 84
78th
5
5543 +/- 427
78th
12
5537 +/- 329
77th
4
5404 +/- 283
76th
3
5381 +/- 1
76th
10
5344 +/- 302
Mid-Tier
75th
< 5334
75th
8
5309 +/- 718
75th
4
5306 +/- 30
74th
32
5252 +/- 327
69th
7
4991 +/- 233
69th
14
4978 +/- 560
68th
4
4930 +/- 737
67th
3
4815 +/- 500
66th
3
4764 +/- 33
63rd
5
4522 +/- 286
60th
6
4226 +/- 198
59th
3
4154 +/- 568
59th
3
4154 +/- 227
59th
3
4149 +/- 494
58th
3
4034 +/- 13
56th
4
3908 +/- 385
54th
3
3746 +/- 218
53rd
5
3648 +/- 62
Median
50th
3493
50th
4
3429 +/- 159
49th
4
3374 +/- 479
49th
5
3348 +/- 274
47th
5
3149 +/- 36
46th
9
3114 +/- 363
46th
23
3095 +/- 29
44th
3
2994 +/- 218
41st
9
2727 +/- 30
35th
4
2494 +/- 7
32nd
6
2328 +/- 281
31st
3
2229 +/- 267
28th
4
2030 +/- 11
28th
3
1985 +/- 65
27th
3
1863 +/- 19
Low-Tier
25th
< 1724
24th
6
1554 +/- 15
23rd
7
1522 +/- 166
21st
11
1367 +/- 43
17th
5
1198 +/- 93
15th
7
1052 +/- 9
13th
3
928 +/- 9
13th
4
922 +/- 38
12th
3
898 +/- 15
11th
3
855 +/- 3
11th
3
846 +/- 47
OpenBenchmarking.orgDistribution Of Public Results - Computational Test: Dense LU Matrix Factorization1478 Results Range From 3 To 9997 Mflops3203403603803100312031403160318032003220324032603280330033203340336033803400342034403460348035003520354035603580360036203640366036803700372037403760378038003820384038603880390039203940396039803100031632486480

Based on OpenBenchmarking.org data, the selected test / test configuration (Java SciMark 2.0 - Computational Test: Dense LU Matrix Factorization) has an average run-time of 2 minutes. By default this test profile is set to run at least 4 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 BenchmarkComputational Test: Dense LU Matrix FactorizationRun-Time246810Min: 1 / Avg: 1 / Max: 1

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 1.2%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsComputational Test: Dense LU Matrix FactorizationDeviation3691215Min: 0 / Avg: 1.23 / Max: 11

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 BaseJava SciMark CPU Core ScalingComputational Test: Dense LU Matrix Factorization24681216321.39792.79584.19375.59166.9895

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