Re: [PATCH 0/6] refactor RDMA live migration based on rsocket API

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On Sat, Sep 28, 2024 at 12:52:08PM -0500, Michael Galaxy wrote:
> A bounce buffer defeats the entire purpose of using RDMA in these cases.
> When using RDMA for very large transfers like this, the goal here is to map
> the entire memory region at once and avoid all CPU interactions (except for
> message management within libibverbs) so that the NIC is doing all of the
> work.
> 
> I'm sure rsocket has its place with much smaller transfer sizes, but this is
> very different.

To clarify, are you actively using rdma based migration in production? Stepping up
to help maintain it?

-- 
MST





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