[erlang-questions] 0MQ libraries

Pieter Hintjens <>
Sun Feb 2 00:29:23 CET 2014


Yes, if there is a connection break, there can be lost data (as far as
I'm aware). If applications need guarantees of delivery in such cases,
they layer those on top using a variety of mechanisms, which depend on
the type of work being done.

On Sat, Feb 1, 2014 at 11:23 PM, Jesper Louis Andersen
<> wrote:
> Like Erik writes, you don't know how what you lost. At best you can try to
> mitigate it. It is definitely one of the things I would ask Pieter about how
> he solves in C/C++.
>
>
> On Fri, Jan 31, 2014 at 6:05 PM, Garrett Smith <> wrote:
>>
>> On Fri, Jan 31, 2014 at 2:47 AM, Andreas Schultz <>
>> wrote:
>> > Hi,
>> >
>> > ----- Original Message -----
>> >> Yes - Google didn't suggest this.
>> >>
>> >> Did anybody do any performance measurements on this?
>> >
>> > Not yet, didn't have time for it :-(
>>
>> I don't know if this is helpful or not to the question of
>> benchmarking, but I've created a very simple behavior to compare
>> erlang-czmq with erlzmq:
>>
>> https://github.com/gar1t/erlang-czmq/blob/master/src/zmq_gen_benchmark.erl
>>
>> There are two flavors of this - one for each library being benchmarked:
>>
>> https://github.com/gar1t/erlang-czmq/blob/master/src/erlzmq_benchmark.erl
>>
>> https://github.com/gar1t/erlang-czmq/blob/master/src/czmq_benchmark.erl
>>
>> In your Berlin workshop (tempted to travel for this :), if this topic
>> comes up, maybe this could be helpful to run some quick tests. I'm
>> very happy to help with this in any way!
>>
>> Garrett
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>> 
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>
>
>
>
> --
> J.
>
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