[dpdk-dev] [PATCH 8/8] raw/ioat: add local API to perform copies

Bruce Richardson bruce.richardson at intel.com
Tue Jun 4 14:23:02 CEST 2019


On Mon, Jun 03, 2019 at 04:44:17PM +0200, Thomas Monjalon wrote:
> 30/05/2019 23:25, Bruce Richardson:
> > Add local APIs to trigger data copies, and retrieve handle values once
> > those copies are completed. Included are unit tests to validate the data
> > is copies correctly.
> 
> Would be nice to have a small design overview in the guide.
> 
> We may need also to answer these questions:
> What are the performance gains? In which use-case?
> What are the hardware requirements?
> 
Thanks for the comments. Will try and add more details in subsequent
revisions.

/Bruce


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