[zeromq-dev] Question about Zeromq over infiniband

[Xun Chen]

Hi, guys:

     I'm using a cluster with both eth and infiniband connection. I
want to use zeromq as the method to comunicate between different
machines. What now I have is just the zeromq source code from zeromq
homepage.
My question is

1) Is it so simple that I just compile the zeromq package and than use
the tcp method to comunicate then I can make use of the infiniband?
2) if not, what do I need to do to make use of the infiniband?
3) How can I make sure I'm using the infiniband while not the eth.

Regadrs'
Xun