[openib-general] Re: [PATCH] [RFC] - example user mode rdmaping/pongprogram using CMA

Sean Hefty sean.hefty at intel.com
Wed Feb 8 08:50:11 PST 2006


>Steve, looks like you have at most a single receive work request posted at the
>receive workqueue at all times.
>If true, this is *really* not a good idea, performance-wise, even if you
>actually have at most 1 packet in flight.

Can you provide some more details on this?

- Sean





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