Re: [ofa-general] How to establish IB communcation more effectively？

[Dotan Barak]

You can't find such samples in the verbs library; It can be found in
the rdma cma library, you should search for rping or ucmatose.

Dotan

2009/5/12  <zhouyonghao at ict.ac.cn>:
> Hi all,
>    I'm using libibverbs to build a cluster memory pool, and using TCP/IP
> handshake to exchange memory information and establish the connection
> before the IB communication. While I found this process costed a lot
> of time, 100ms in 1GEth LAN, so I want to use the rdma_cm or ib_ucm to
> handle the establishment. But I dont't find sample code or API
> document, is there anything I missed?
>    BTW, how to establish communication in current OFED? Any comparision
> or suggestion is appreciated, that will help me a lot.
>
>
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