Re: [Infiniband-general] How to implement multicast in RDMA mode with infiniband?

[Hefty, S. <sea...@in...>]

> 	I write a program with socket interface to implement multicast,
> it could work in IPoIB mode, but how to implement multicast in RDMA
> mode? Thanks.

You can take a look at the librdmacm example mckey.  If you use the synchronous versions of the calls, it should be a little easier than that examples shows.

Without using the librdmacm interfaces, it becomes quite a bit more difficult.

- Sean