[zeromq-dev] ZeroMQ Newbie

A L alapex0310 at gmail.com
Mon Apr 1 09:45:40 CEST 2013


Hi,

I am new to 0mq. It looks like a promising project. Thank you for building
such a great library for us.

I need to handle something like 8000 messages per second in a Windows
environment. The existing solution handles something like 32000 messages
per second and is based on Windows/IO-Completion ports.

To start with, I need to know if I can handle that many messages using a
single-threaded approach with ZMQ as I assume that ZMQ does multi-threading
internally.

Also, I'd like to know if I could do better with multiple threads? How? I'd
be thankful if you could post links to related online articles and examples.

In addition, I want to know if I can send each ZMQ message encrypted using
Win32 Crypto API's default RSA provider, RSA_PROV_FULL,  (I don't know if
other open-source alternatives exist to accomplish the same).

Finally, what causes the message loss? In which situations can I loose
messages?

Thanks,

-Al
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