[zeromq-dev] eventfd() / socketpair() and interposing acceleration libs

Pieter Hintjens ph at imatix.com
Tue Jul 16 21:21:57 CEST 2013


The idea sounds fun, and should be relatively easy to try.


On Tue, Jul 16, 2013 at 5:23 PM, John Muehlhausen <jgm at jgm.org> wrote:
> Hello,
> Does anyone have experience deploying zmq_poll() using a mix of accelerated
> sockets (Solarflare OpenOnload, Myricom DBL) and ZeroMQ sockets?
> It has been some time since I've played with OpenOnload and a Solarflare rep
> just informed me that: "Neither event fd’s nor socketpair’s get accelerated
> by Onload. ... Onload does accelerate pipe() and can accelerate TCP and
> UDP-multicast loopback sockets."
> What about the idea of implementing the ZeroMQ signaler in terms of pipe() ?
> Thanks for any thoughts,
> John
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