MBW
This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations.
Learn more about this test at the upstream project site: http://github.com/raas/mbw/.
This utility test profile is maintained by Michael Larabel. This OpenBenchmarking.org test profile was created on 8 September 2018. To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark mbw.
This test has an average install time of 2 seconds and an average run-time of 3 minutes, 21 seconds.
* Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting.
Revision History
pts/mbw-1.0.0 [View Source] 08 Sep 2018 13:40 EDT
Initial commit of memory bandwidth memcopy 'mbw' benchmark.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:MBW 2018-09-08
Test: Memory Copy - Array Size: 1024 MiB
OpenBenchmarking.org metrics for this test profile configuration based on 315 public samples since 5 October 2018 with the latest data as of 21 October 2020.
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.
Based on OpenBenchmarking.org data, the selected test / test configuration (MBW 2018-09-08 - Test: Memory Copy - Array Size: 1024 MiB) 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.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.7%.
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1 System - 22 Benchmark Results |
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