OpenDwarfs is a non-commercial OpenCL compute benchmark suite developed at Virginia Tech in cooperation with various organizations.

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

Project Site

Test Created

6 November 2013

Test Maintainer

Michael Larabel 

Test Type


Average Install Time

32 Seconds

Average Run Time

1 Minute, 13 Seconds

Test Dependencies

C/C++ Compiler Toolchain + OpenCL + C/C++ Compiler Toolchain + Libtool


80k+ Downloads

Supported Platforms

Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsOpenDwarfs Popularity Statisticspts/opendwarfs2013.112014.012014.032014.052014.072014.092014.112015.012015.032015.052015.072015.092015.112016.012016.042016.072017.012017.062017.122018.052021.042021.062021.082021.102021.122022.022022.042022.062022.082022.102022.122023.022023.042023.062023.082023.102023.122024.02400800120016002000
* Uploading of benchmark result data to 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 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 29 February 2024.
Compressed Sparse Row35.8%Cyclic Redundancy Check24.9%LU Decomposition39.3%Test Option

Revision History

pts/opendwarfs-1.0.0   [View Source]   Wed, 06 Nov 2013 16:07:50 GMT
Initial commit of the OpenDwarfs OpenCL benchmark suite developed by Virginia Tech, AMD, etc. Few basic tests for now those that seemed to produce meaningful data results when tested on a NVIDIA GPU.

Suites Using This Test


Performance Metrics

Analyze Test Configuration:

OpenDwarfs 2013-11-06

Test: Cyclic Redundancy Check metrics for this test profile configuration based on 64 public results since 6 November 2013 with the latest data as of 2 November 2015.

Additional benchmark metrics will come after has collected a sufficient data-set.

OpenBenchmarking.orgDistribution Of Public Results - Test: Cyclic Redundancy Check64 Results Range From 0 To 3 ms0.250.50.7511.251.51.7522.252.52.753918273645

Based on data, the selected test / test configuration (OpenDwarfs 2013-11-06 - Test: Cyclic Redundancy Check) has an average run-time of 2 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: Cyclic Redundancy CheckRun-Time246810Min: 1 / Avg: 1 / Max: 1

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

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTest: Cyclic Redundancy CheckDeviation246810Min: 0 / Avg: 0.57 / Max: 5

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