Better Explanation and Examples for GDRCopy

[schmaustech]

There is confusion with consumers of GDRCopy and the purpose. Can we have a better example and description of how it works? Examples in K8s showing how two pods on the same node can GDRCopy between the two would be helpful.

[drossetti]

Hi @schmaustech,
Thank you for your feedback. I believe that the README already has what you mentioned. Please look at this section.

For your K8s mention, I don't believe that is possible without major kernel mode refactoring. Frankly I don't even think that GDRCopy would be the right SW tool for such kind of cross-container communication.