[RFC 2/2] test: add pointer compress tests to ring perf test

Thomas Monjalon thomas at monjalon.net
Mon Oct 9 17:48:17 CEST 2023


27/09/2023 17:08, Paul Szczepanek:
> Add a test that runs a zero copy burst enqueue and dequeue on a ring
> of raw pointers and compressed pointers at different burst sizes to
> showcase performance benefits of newly added pointer compression APIs
> 
> To reuse existing code, some refactoring was done to pass more
> parameters to test threads. Additionally more bulk sizes were
> added to showcase their effects on compression. To keep runtime
> reasoanble iterations where adjusted to take into account bulk sizes.

typo: reasonable

How much time does it take before/after?





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