[zeromq-dev] Mixing threaded tbb::flow::graph and ZeroMQ

[Bill Torpey]

Tried using PAIR sockets for IPC and ran into problems (https://github.com/WallStProg/zmqtests/tree/master/threads <https://github.com/WallStProg/zmqtests/tree/master/threads>, https://github.com/zeromq/libzmq/issues/2759 <https://github.com/zeromq/libzmq/issues/2759> ).

They have signficant limitations in any case. 

Why not use one of the thread-safe sockets?

> On Dec 13, 2019, at 12:38 PM, Brett Viren <brett.viren at gmail.com> wrote:
> 
> Bill Torpey <wallstprog at gmail.com> writes:
> 
>> - In practice, it’s possible to share PUB sockets using mutexes if you’re careful.
> 
> How about PAIR?  Can I let one end be used from multiple different
> threads if I assure all such access is protected by a mutex?
> 
> I'll add this to my test but if there is some prior experience with this
> setup, please let me know.
> 
> Thanks!
> -Brett.

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