On 15 December 2011 09:43, Gabriele Svelto <[email protected]> wrote: > I was considering contributing native support for InfiniBand and other > RDMA-enabled technologies to 0MQ and wished to know if there was some > interest in it first. I have played a little bit with the project and > found it very interesting, and I think that native support for > RDMA-enabled technologies would be a nice addition to it.
Cool! It's one of those things that would be nice if you have the hardware. We regularly use clusters that have IB fabrics, though are mostly dealing with lower message volumes and embarrassingly parallel applications. It would be especially great to see this sort of feature come through to the language bindings and toolkits that leverage them, this would be a pretty nice addition to IPython's parallel computing capabilities, for example. Though if this made it into ZMQ I might lose interest in ever properly learning MPI. And on that topic, ZMQ provides the sort of loosely-coupled messaging paradigm that is needed in HPC as parallel applications deal with the realities of running on big systems (100s of petaflops with >100k cores). Good luck with it! -- Blair Bethwaite Researcher, Developer, SysAdmin, Nimrod and Grid support specialist Monash eScience and Grid Engineering Lab (http://www.messagelab.monash.edu.au/) +61 3-9903-2800 _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
