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adoptium / bumblebench

A microbenchmarking test framework for Eclipse Adoptium
Apache License 2.0
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Add arrayCopy BumbleBench #11

Closed r30shah closed 4 years ago

r30shah commented 6 years ago

Add benchmark to test array copy speed in forward or backward direction.

Signed-off-by: Rahil Shah rahil@ca.ibm.com

r30shah commented 6 years ago

FYI @fjeremic

r30shah commented 5 years ago

@fjeremic Made changes as recommended in https://github.com/AdoptOpenJDK/bumblebench/pull/11/commits/167f8a2a7723d38696de4ab3ce082f3db0679e35

r30shah commented 5 years ago

@fjeremic I separated out the benchmark in net.adoptopenjdk.bumblebench.arraycopy package. I kept all sized elements yet as opposed to just Byte and Object. @0dvictor mentioned he would like experiment how much difference an element have on the arraycopy speed on the platform he is working on.

0dvictor commented 5 years ago

Thank you @r30shah. On X86, the generated code varies on different element sizes, and the best choice may be different. Therefore, keeping all the tests for all element sizes would be desirable.

fjeremic commented 4 years ago

@piyush286 / @smlambert do you might know how typically gets assigned to be a committer for these PRs? It would still be valuable to have them merged.

smlambert commented 4 years ago

Will review/run shortly, thanks for the reminder.